SMTL ID : 9bkx.1

Mycobacterium tuberculosis encapsulin in complex with DyP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.15 Å

Oligo State

hetero-20-9-mer

Ligands

41 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.1: 12 residues within 4Å: Chain A: E.18, L.21, E.22, K.97, S.99, W.101, E.102, K.105 Chain R: G.220, Y.255, T.256, E.258 Ligand excluded by PLIP 1PE.3: 5 residues within 4Å: Chain A: N.196, V.199, G.201, D.202, I.203 Ligand excluded by PLIP 1PE.11: 9 residues within 4Å: Chain A: R.161, Y.169, L.198, D.200 Chain B: R.29, R.35, Y.178, I.204, W.205 Ligand excluded by PLIP 1PE.12: 11 residues within 4Å: Chain A: G.220, Y.255, T.256, E.258 Chain B: E.18, R.25, K.97, S.99, W.101, E.102, K.105 Ligand excluded by PLIP 1PE.13: 6 residues within 4Å: Chain B: R.6, D.7, E.13 Chain C: M.1, D.7 Chain O: D.7 Ligand excluded by PLIP 1PE.18: 10 residues within 4Å: Chain A: V.46, T.47, A.48, A.49 Chain C: G.43, A.49, V.50, S.51, Q.225, L.226 Ligand excluded by PLIP 1PE.19: 6 residues within 4Å: Chain A: G.64, V.65, I.66 Chain C: F.82, T.83, R.243 Ligand excluded by PLIP 1PE.20: 10 residues within 4Å: Chain C: E.18, L.21, E.22, R.25, K.97, S.99 Chain G: G.219, G.220, Y.255, T.256 Ligand excluded by PLIP 1PE.34: 15 residues within 4Å: Chain E: E.18, L.21, E.22, R.25, K.97, S.99, D.100, W.101, E.102, K.105 Chain F: G.219, G.220, Y.255, T.256, E.258 Ligand excluded by PLIP 1PE.35: 3 residues within 4Å: Chain E: K.28, R.34, R.35 Ligand excluded by PLIP 1PE.42: 8 residues within 4Å: Chain F: V.80, P.81, F.82, T.83, P.103, E.106, K.110 Chain K: G.64 Ligand excluded by PLIP 1PE.43: 10 residues within 4Å: Chain C: D.166, G.167, Y.169, D.200 Chain F: K.28, R.29, R.35, Y.178, I.204, W.205 Ligand excluded by PLIP 1PE.44: 6 residues within 4Å: Chain F: N.196, R.197, V.199, G.201, D.202, I.203 Ligand excluded by PLIP 1PE.45: 12 residues within 4Å: Chain C: R.218, G.219, G.220, Y.255, T.256 Chain F: E.18, L.21, E.22, R.25, K.97, S.99, W.101 Ligand excluded by PLIP 1PE.51: 10 residues within 4Å: Chain D: G.220, Y.255, T.256, E.258 Chain G: E.18, E.22, R.25, K.97, S.99, W.101 Ligand excluded by PLIP 1PE.53: 9 residues within 4Å: Chain H: N.196, R.197, L.198, V.199, D.200, G.201, D.202, I.203 Ligands: GOL.99 Ligand excluded by PLIP 1PE.54: 11 residues within 4Å: Chain H: E.18, E.22, R.25, K.97, S.99, W.101, E.102 Chain I: G.220, Y.255, T.256, E.258 Ligand excluded by PLIP 1PE.57: 8 residues within 4Å: Chain H: N.2, N.3, L.4, P.45, R.77, T.228, Q.247, T.249 Ligand excluded by PLIP 1PE.65: 12 residues within 4Å: Chain I: K.28, R.29, R.35, Y.178, I.203, I.204, W.205 Chain J: R.161, D.166, G.167, Y.169, D.200 Ligand excluded by PLIP 1PE.66: 8 residues within 4Å: Chain I: V.80, P.81, F.82, T.83, P.103, E.106, K.110, R.243 Ligand excluded by PLIP 1PE.67: 10 residues within 4Å: Chain I: E.18, E.22, K.97, S.99, W.101, E.102, K.105 Chain J: G.220, T.256, E.258 Ligand excluded by PLIP 1PE.76: 11 residues within 4Å: Chain J: E.18, E.22, R.25, K.97, S.99, W.101, E.102 Chain K: G.220, Y.255, T.256, E.258 Ligand excluded by PLIP 1PE.78: 6 residues within 4Å: Chain F: H.237 Chain J: S.236, H.237, D.238, T.241, R.243 Ligand excluded by PLIP 1PE.85: 11 residues within 4Å: Chain K: E.18, E.22, R.25, K.97, S.99, W.101, E.102 Chain L: G.220, Y.255, T.256, E.258 Ligand excluded by PLIP 1PE.86: 3 residues within 4Å: Chain K: E.93, R.94 Chain L: R.70 Ligand excluded by PLIP 1PE.96: 16 residues within 4Å: Chain H: R.218, G.219, G.220, Y.255, T.256, E.258 Chain L: E.18, L.21, E.22, R.25, K.97, S.99, D.100, W.101, E.102, K.105 Ligand excluded by PLIP 1PE.97: 2 residues within 4Å: Chain L: D.7, E.13 Ligand excluded by PLIP 1PE.98: 7 residues within 4Å: Chain H: R.197 Chain L: E.193, N.196, R.197, V.199, D.200 Ligands: GOL.91 Ligand excluded by PLIP 1PE.108: 5 residues within 4Å: Chain N: N.196, V.199, G.201, D.202, I.203 Ligand excluded by PLIP 1PE.109: 6 residues within 4Å: Chain N: R.34, R.35, V.36, V.37, D.38 Ligands: GOL.111 Ligand excluded by PLIP 1PE.110: 11 residues within 4Å: Chain N: E.18, E.22, R.25, K.97, D.98, S.99, W.101 Chain O: Y.255, T.256, A.257, E.258 Ligand excluded by PLIP 1PE.114: 13 residues within 4Å: Chain O: E.18, E.22, R.25, K.97, S.99, D.100, W.101, E.102, K.105 Chain P: G.220, Y.255, T.256, E.258 Ligand excluded by PLIP 1PE.124: 9 residues within 4Å: Chain P: R.25, K.28, R.29, Y.178 Chain Q: R.161, D.166, G.167, Y.169, D.200 Ligand excluded by PLIP 1PE.125: 10 residues within 4Å: Chain P: E.18, E.22, R.25, K.97, S.99, W.101 Chain Q: G.220, Y.255, T.256, E.258 Ligand excluded by PLIP 1PE.128: 3 residues within 4Å: Chain Q: R.6, D.7, E.13 Ligand excluded by PLIP 1PE.129: 12 residues within 4Å: Chain M: Y.255, T.256, E.258 Chain Q: E.18, E.22, R.25, K.97, D.98, S.99, W.101, E.102, K.105 Ligand excluded by PLIP 1PE.135: 9 residues within 4Å: Chain R: E.18, E.22, K.97, S.99, W.101 Chain S: G.220, Y.255, T.256, E.258 Ligand excluded by PLIP 1PE.136: 7 residues within 4Å: Chain R: K.28, R.29 Chain S: D.166, G.167, Y.169, D.200 Ligands: GOL.139 Ligand excluded by PLIP 1PE.137: 4 residues within 4Å: Chain R: T.83, P.103, T.241, R.243 Ligand excluded by PLIP 1PE.153: 4 residues within 4Å: Chain P: M.1, D.7 Chain T: M.1, D.7 Ligand excluded by PLIP 1PE.154: 12 residues within 4Å: Chain B: G.220, Y.255, T.256, E.258 Chain T: E.18, E.22, R.25, K.97, S.99, W.101, E.102, K.105 Ligand excluded by PLIP

5 x 2PE: NONAETHYLENE GLYCOL(Non-covalent)

2PE.2: 6 residues within 4Å: Chain A: R.6, D.7, E.13, W.16 Chain J: M.1, D.7 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain J Hydrogen bonds: A:R.6, A:D.7, A:E.13, J:D.7, J:D.7 2PE.55: 5 residues within 4Å: Chain H: Y.234, S.236, H.237, D.238, T.239 No protein-ligand interaction detected (PLIP) 2PE.56: 5 residues within 4Å: Chain H: M.1, R.6, D.7, E.13, W.16 2 PLIP interactions: 2 interactions with chain H Hydrogen bonds: H:R.6, H:R.6 2PE.77: 10 residues within 4Å: Chain J: V.46, T.47, A.48, A.49, V.50, S.51, Q.225 Chain R: A.48, A.49, S.51 5 PLIP interactions: 3 interactions with chain R, 2 interactions with chain J Hydrogen bonds: R:A.49, R:S.51, J:A.48, J:S.51 Water bridges: R:S.51 2PE.95: 12 residues within 4Å: Chain K: G.95, S.96, K.97, D.98 Chain L: V.46, A.48, A.49, V.50, S.51, T.52, L.253, Y.255 6 PLIP interactions: 2 interactions with chain K, 4 interactions with chain L Hydrogen bonds: K:K.97, K:D.98, L:A.48, L:A.49, L:S.51, L:T.52

78 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 4 residues within 4Å: Chain A: R.29, Y.178, W.205 Chain R: R.161 Ligand excluded by PLIP GOL.5: 6 residues within 4Å: Chain A: P.81, F.82, T.83, P.103, E.106, K.110 Ligand excluded by PLIP GOL.6: 5 residues within 4Å: Chain A: R.29 Chain R: D.166, G.167, Y.169, D.200 Ligand excluded by PLIP GOL.7: 2 residues within 4Å: Chain A: R.34, R.35 Ligand excluded by PLIP GOL.8: 3 residues within 4Å: Chain A: K.180, E.183 Chain R: Q.155 Ligand excluded by PLIP GOL.9: 5 residues within 4Å: Chain A: D.166, G.167, Y.169, D.200 Chain B: R.29 Ligand excluded by PLIP GOL.10: 7 residues within 4Å: Chain A: R.147, E.148, D.151, D.186 Chain B: E.183, T.184, S.185 Ligand excluded by PLIP GOL.14: 3 residues within 4Å: Chain A: L.162 Chain B: A.175, D.176 Ligand excluded by PLIP GOL.15: 5 residues within 4Å: Chain A: L.162, A.163 Chain B: H.30, K.105, E.106 Ligand excluded by PLIP GOL.16: 3 residues within 4Å: Chain B: D.166 Chain T: R.25, K.28 Ligand excluded by PLIP GOL.22: 4 residues within 4Å: Chain C: E.183, T.184, S.185 Chain G: D.151 Ligand excluded by PLIP GOL.23: 3 residues within 4Å: Chain C: R.29, Y.178 Chain G: R.161 Ligand excluded by PLIP GOL.27: 7 residues within 4Å: Chain D: R.25, K.97, S.99, W.101 Chain E: G.220, Y.255, T.256 Ligand excluded by PLIP GOL.28: 6 residues within 4Å: Chain D: R.29, R.35, Y.178, W.205 Chain E: R.161, Y.169 Ligand excluded by PLIP GOL.29: 7 residues within 4Å: Chain D: D.166, G.167, Y.169, D.200 Chain G: K.28, R.29 Ligands: GOL.52 Ligand excluded by PLIP GOL.30: 5 residues within 4Å: Chain D: P.143, D.176, V.177, K.180, H.265 Ligand excluded by PLIP GOL.31: 7 residues within 4Å: Chain D: R.147, S.185, D.186, H.187, G.188 Chain E: D.186, H.187 Ligand excluded by PLIP GOL.36: 7 residues within 4Å: Chain E: R.34, R.35, V.36, V.37, D.38, T.217, G.219 Ligand excluded by PLIP GOL.37: 4 residues within 4Å: Chain E: R.29, Y.178, W.205 Chain F: R.161 Ligand excluded by PLIP GOL.38: 5 residues within 4Å: Chain E: N.196, V.199, G.201, D.202, I.203 Ligand excluded by PLIP GOL.39: 7 residues within 4Å: Chain E: G.95, K.97 Chain F: S.51, D.223, Q.225 Chain K: V.46 Ligands: GOL.46 Ligand excluded by PLIP GOL.46: 5 residues within 4Å: Chain F: A.49, V.50, S.51 Chain K: A.48 Ligands: GOL.39 Ligand excluded by PLIP GOL.47: 6 residues within 4Å: Chain E: E.183, S.185 Chain F: R.147, P.150, D.151, D.186 Ligand excluded by PLIP GOL.48: 3 residues within 4Å: Chain F: A.60, P.61, N.63 Ligand excluded by PLIP GOL.52: 6 residues within 4Å: Chain G: R.29, R.35, Y.178, I.203, W.205 Ligands: GOL.29 Ligand excluded by PLIP GOL.59: 6 residues within 4Å: Chain H: R.29, Y.178, I.203, I.204, W.205 Chain I: R.161 Ligand excluded by PLIP GOL.60: 5 residues within 4Å: Chain H: D.166, G.167, Y.169, D.200 Chain L: R.29 Ligand excluded by PLIP GOL.61: 3 residues within 4Å: Chain H: R.117, G.122, Y.123 Ligand excluded by PLIP GOL.62: 5 residues within 4Å: Chain H: T.62, N.63, G.64, V.65, I.66 Ligand excluded by PLIP GOL.63: 5 residues within 4Å: Chain H: G.95, K.97 Chain I: V.50, S.51, Q.225 Ligand excluded by PLIP GOL.69: 2 residues within 4Å: Chain I: A.48, A.49 Ligand excluded by PLIP GOL.70: 3 residues within 4Å: Chain I: R.117, G.122 Ligands: GOL.71 Ligand excluded by PLIP GOL.71: 4 residues within 4Å: Chain I: F.113, V.114, R.117 Ligands: GOL.70 Ligand excluded by PLIP GOL.72: 3 residues within 4Å: Chain I: T.83, S.85, D.100 Ligand excluded by PLIP GOL.73: 5 residues within 4Å: Chain I: T.83, S.236, H.237, T.241, R.243 Ligand excluded by PLIP GOL.74: 4 residues within 4Å: Chain I: R.25 Chain J: D.166, R.218, G.219 Ligand excluded by PLIP GOL.79: 4 residues within 4Å: Chain J: G.95, K.97 Chain K: V.50, S.51 Ligand excluded by PLIP GOL.80: 7 residues within 4Å: Chain J: R.29, Y.178, I.203, I.204, W.205 Chain K: R.161 Ligands: GOL.87 Ligand excluded by PLIP GOL.81: 7 residues within 4Å: Chain A: R.94 Chain J: N.3, R.77, Q.247, T.249 Chain R: R.70 Ligands: NI.84 Ligand excluded by PLIP GOL.82: 2 residues within 4Å: Chain J: E.129, S.133 Ligand excluded by PLIP GOL.87: 6 residues within 4Å: Chain J: R.29 Chain K: D.166, G.167, Y.169, D.200 Ligands: GOL.80 Ligand excluded by PLIP GOL.88: 4 residues within 4Å: Chain K: D.57, V.58, K.59 Ligands: GOL.89 Ligand excluded by PLIP GOL.89: 7 residues within 4Å: Chain K: D.57, V.58, K.59, A.60, V.65, A.67 Ligands: GOL.88 Ligand excluded by PLIP GOL.90: 7 residues within 4Å: Chain E: E.93, R.94 Chain K: N.3, P.45, R.77, Q.247, T.249 Ligand excluded by PLIP GOL.91: 6 residues within 4Å: Chain K: R.29, Y.178, W.205 Chain L: R.161 Ligands: GOL.92, 1PE.98 Ligand excluded by PLIP GOL.92: 5 residues within 4Å: Chain K: R.29 Chain L: D.166, G.167, D.200 Ligands: GOL.91 Ligand excluded by PLIP GOL.94: 7 residues within 4Å: Chain H: V.50, S.51, D.223, Q.225, Y.255 Chain L: G.95, K.97 Ligand excluded by PLIP GOL.99: 8 residues within 4Å: Chain H: R.161 Chain L: R.29, R.35, Y.178, I.203, I.204, W.205 Ligands: 1PE.53 Ligand excluded by PLIP GOL.100: 4 residues within 4Å: Chain L: P.143, I.149, K.180, H.265 Ligand excluded by PLIP GOL.101: 2 residues within 4Å: Chain L: R.86, D.90 Ligand excluded by PLIP GOL.104: 4 residues within 4Å: Chain M: D.166, G.167, Y.169 Chain Q: R.29 Ligand excluded by PLIP GOL.105: 4 residues within 4Å: Chain M: R.29, Y.178, W.205 Chain N: R.161 Ligand excluded by PLIP GOL.106: 6 residues within 4Å: Chain M: R.192, N.196, V.199, G.201, D.202, I.203 Ligand excluded by PLIP GOL.111: 3 residues within 4Å: Chain N: P.168, T.217 Ligands: 1PE.109 Ligand excluded by PLIP GOL.112: 5 residues within 4Å: Chain N: R.29, Y.178, W.205 Chain O: R.161, Y.169 Ligand excluded by PLIP GOL.115: 3 residues within 4Å: Chain N: D.98 Chain O: K.73, C.254 Ligand excluded by PLIP GOL.116: 3 residues within 4Å: Chain O: K.28, R.29, R.35 Ligand excluded by PLIP GOL.117: 4 residues within 4Å: Chain O: K.28, I.31, R.34, R.35 Ligand excluded by PLIP GOL.118: 4 residues within 4Å: Chain O: N.196, V.199, G.201, D.202 Ligand excluded by PLIP GOL.119: 6 residues within 4Å: Chain O: R.29, R.35, Y.178, W.205 Chain P: R.161, Y.169 Ligand excluded by PLIP GOL.120: 5 residues within 4Å: Chain O: D.98 Chain P: T.52, K.73, C.254, Y.255 Ligand excluded by PLIP GOL.130: 4 residues within 4Å: Chain Q: R.29, Y.178, I.203, W.205 Ligand excluded by PLIP GOL.131: 5 residues within 4Å: Chain Q: R.117, P.207, A.208, I.209, D.210 Ligand excluded by PLIP GOL.132: 3 residues within 4Å: Chain Q: V.46, A.48, A.49 Ligand excluded by PLIP GOL.138: 4 residues within 4Å: Chain R: S.236, H.237, D.238, T.241 Ligand excluded by PLIP GOL.139: 6 residues within 4Å: Chain R: R.29, Y.178, W.205 Chain S: R.161, Y.169 Ligands: 1PE.136 Ligand excluded by PLIP GOL.140: 3 residues within 4Å: Chain R: R.25, K.28 Chain S: D.166 Ligand excluded by PLIP GOL.141: 4 residues within 4Å: Chain R: L.21, R.25 Chain S: R.218, G.219 Ligand excluded by PLIP GOL.143: 6 residues within 4Å: Chain S: R.29, Y.178, W.205 Chain T: R.161, Y.169 Ligands: GOL.155 Ligand excluded by PLIP GOL.144: 4 residues within 4Å: Chain S: A.24, R.25, K.28 Chain T: D.166 Ligand excluded by PLIP GOL.145: 3 residues within 4Å: Chain S: R.86, D.90, T.239 Ligand excluded by PLIP GOL.146: 2 residues within 4Å: Chain S: S.133, S.135 Ligand excluded by PLIP GOL.147: 1 residues within 4Å: Chain S: D.7 Ligand excluded by PLIP GOL.148: 5 residues within 4Å: Chain S: K.97 Chain T: S.40, D.223, Q.225 Ligands: GOL.156 Ligand excluded by PLIP GOL.155: 6 residues within 4Å: Chain S: R.29 Chain T: D.166, G.167, Y.169, D.200 Ligands: GOL.143 Ligand excluded by PLIP GOL.156: 5 residues within 4Å: Chain S: G.95, K.97 Chain T: S.51, Q.225 Ligands: GOL.148 Ligand excluded by PLIP GOL.157: 4 residues within 4Å: Chain B: R.161 Chain T: R.29, Y.178, W.205 Ligand excluded by PLIP GOL.158: 6 residues within 4Å: Chain B: R.147, D.151, D.186 Chain T: E.183, T.184, S.185 Ligand excluded by PLIP

33 x NI: NICKEL (II) ION(Non-covalent)(Non-functional Binders)

NI.17: 5 residues within 4Å: Chain A: H.187 Chain B: H.187 Chain R: H.187 Chain S: H.187 Chain T: H.187 Ligand excluded by PLIP NI.21: 1 residues within 4Å: Chain C: S.72 Ligand excluded by PLIP NI.24: 3 residues within 4Å: Chain C: S.236, H.237, D.238 Ligand excluded by PLIP NI.25: 2 residues within 4Å: Chain C: Y.234, H.237 Ligand excluded by PLIP NI.26: 1 residues within 4Å: Chain C: P.74 Ligand excluded by PLIP NI.32: 1 residues within 4Å: Chain D: S.236 Ligand excluded by PLIP NI.33: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP NI.40: 3 residues within 4Å: Chain E: S.236, H.237, T.241 Ligand excluded by PLIP NI.41: 2 residues within 4Å: Chain E: A.208, D.210 Ligand excluded by PLIP NI.49: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP NI.50: 1 residues within 4Å: Chain F: R.243 Ligand excluded by PLIP NI.58: 1 residues within 4Å: Chain H: S.236 Ligand excluded by PLIP NI.64: 1 residues within 4Å: Chain H: P.143 Ligand excluded by PLIP NI.68: 2 residues within 4Å: Chain I: G.95 Chain J: S.51 Ligand excluded by PLIP NI.75: 2 residues within 4Å: Chain I: V.58, A.67 Ligand excluded by PLIP NI.83: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP NI.84: 2 residues within 4Å: Chain J: T.228 Ligands: GOL.81 Ligand excluded by PLIP NI.93: 4 residues within 4Å: Chain I: H.187 Chain J: H.187 Chain K: H.187 Chain L: H.187 Ligand excluded by PLIP NI.102: 1 residues within 4Å: Chain L: S.72 Ligand excluded by PLIP NI.103: 2 residues within 4Å: Chain L: V.58, A.67 Ligand excluded by PLIP NI.107: 2 residues within 4Å: Chain M: P.143, H.265 Ligand excluded by PLIP NI.113: 3 residues within 4Å: Chain N: S.236, H.237, D.238 Ligand excluded by PLIP NI.121: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP NI.122: 1 residues within 4Å: Chain O: R.6 Ligand excluded by PLIP NI.123: 1 residues within 4Å: Chain O: S.236 Ligand excluded by PLIP NI.126: 1 residues within 4Å: Chain P: S.236 Ligand excluded by PLIP NI.127: 2 residues within 4Å: Chain P: G.95 Chain Q: S.51 Ligand excluded by PLIP NI.133: 4 residues within 4Å: Chain Q: S.236, H.237, D.238, T.241 Ligand excluded by PLIP NI.134: 1 residues within 4Å: Chain Q: P.143 Ligand excluded by PLIP NI.142: 2 residues within 4Å: Chain I: R.86 Chain R: R.79 Ligand excluded by PLIP NI.149: 1 residues within 4Å: Chain S: R.6 Ligand excluded by PLIP NI.150: 2 residues within 4Å: Chain S: E.22, S.99 Ligand excluded by PLIP NI.151: 3 residues within 4Å: Chain S: N.196, V.199, G.201 Ligand excluded by PLIP

1 x 12P: DODECAETHYLENE GLYCOL(Non-covalent)

12P.152: 3 residues within 4Å: Chain T: V.46, A.48, A.49 1 PLIP interactions: 1 interactions with chain T Hydrogen bonds: T:A.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cuthbert, B.J. et al., Structural Characterization of Mycobacterium tuberculosis Encapsulin in Complex with Dye-Decolorizing Peroxide. Microorganisms (2024)

Release Date

2024-12-11

Peptides

Type 1 encapsulin shell protein: ABCDEFGHIJKLMNOPQRST
Dye-decolorizing peroxidase: UVWXYZ012

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

J
J

K
K

L
L

M
M

N
N

O
O

P
P

Q
Q

R
R

S
S

T
T

U
d

V
g

W
h

X
i

Y
p

Z
q

0
r

1
s

2
t

Type 1 encapsulin shell protein

Dye-decolorizing peroxidase