SMTL ID : 4xwl.1

Catalytic domain of Clostridium Cellulovorans Exgs

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

5 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 6 residues within 4Å: Chain A: Q.486, D.488, K.493, F.494, K.495, E.528 No protein-ligand interaction detected (PLIP) PEG.2: 7 residues within 4Å: Chain A: M.237, R.242, N.243, Y.255, A.256, T.257, S.343 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.243, A:T.257, A:S.343, A:S.343 PEG.3: 4 residues within 4Å: Chain A: A.423, G.424, T.425, Q.505 No protein-ligand interaction detected (PLIP) PEG.11: 4 residues within 4Å: Chain A: A.483, V.485, Q.486, Y.526 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.485, A:Q.486 PEG.13: 4 residues within 4Å: Chain A: Q.279, S.290, V.293, D.373 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.279

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.4: 10 residues within 4Å: Chain A: P.41, V.42, P.44, K.108, A.281, E.284, W.285, Y.463, T.669, L.670 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.108 Water bridges: A:Y.277, A:Y.277, A:E.284, A:E.284 PG4.6: 6 residues within 4Å: Chain A: H.60, F.67, D.69, G.71, Y.99, K.118 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.60, A:Y.99, A:Y.99, A:K.118

1 x P33: 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL(Non-covalent)

P33.5: 6 residues within 4Å: Chain A: T.427, Y.429, G.430, T.508, W.509, T.510 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.510 Water bridges: A:Y.429, A:G.430, A:G.430, A:G.430

4 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.7: 9 residues within 4Å: Chain A: E.124, I.128, P.129, Q.134, T.185, Q.187, V.188, Y.189, K.298 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.124, A:K.298 PGE.8: 6 residues within 4Å: Chain A: L.164, D.252, Q.258, W.346, W.348 Ligands: PGE.9 5 PLIP interactions: 5 interactions with chain A Water bridges: A:T.250, A:Q.258, A:Q.258, A:Q.258, A:Q.258 PGE.9: 6 residues within 4Å: Chain A: K.146, A.148, T.149, Y.311, W.348 Ligands: PGE.8 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.146, A:T.149, A:T.149, A:Y.311 PGE.12: 8 residues within 4Å: Chain A: W.193, F.217, N.263, A.264, W.334, Y.359, Y.439 Ligands: 1PE.10 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.263

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

1PE.10: 11 residues within 4Å: Chain A: F.217, Q.218, G.220, E.223, T.250, K.260, T.262, W.334, Y.335, V.438 Ligands: PGE.12 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:G.220, A:E.223, A:K.260 Water bridges: A:Q.218, A:T.250, A:T.250

8 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.14: 5 residues within 4Å: Chain A: L.164, Q.165, F.166, G.167, A.168 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:F.166, A:G.167, A:A.168 EDO.15: 4 residues within 4Å: Chain A: K.283, T.371, S.372, D.373 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.283, A:S.372, A:D.373, A:D.373 EDO.16: 4 residues within 4Å: Chain A: H.436, E.440, G.443, E.446 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.446 EDO.17: 5 residues within 4Å: Chain A: A.152, H.154, P.161, S.162, Q.163 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:P.161, A:Q.163 EDO.18: 2 residues within 4Å: Chain A: N.141, N.345 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.141, A:N.345 Water bridges: A:N.141 EDO.19: 3 residues within 4Å: Chain A: Y.600, P.602, S.603 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.603 EDO.20: 1 residues within 4Å: Chain A: K.471 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.475 Water bridges: A:K.471, A:K.471, A:S.472, A:D.475 EDO.21: 3 residues within 4Å: Chain A: Y.463, S.464, K.466 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.463

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.22: 2 residues within 4Å: Chain A: K.627, Q.630 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.630 Water bridges: A:Q.630 Salt bridges: A:K.627

1 x CA: CALCIUM ION(Non-covalent)

CA.23: 5 residues within 4Å: Chain A: E.70, V.197, D.198, T.209, P.211 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.70, A:E.70, A:V.197, A:D.198, A:T.209

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tsai, L.-C. et al., Structures of exoglucanase from Clostridium cellulovorans: cellotetraose binding and cleavage. Acta Crystallogr.,Sect.F (2015)

Release Date

2015-10-28

Peptides

Exoglucanase S: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Exoglucanase S

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