SMTL ID : 6hn0.1

Complex of Ovine Serum Albumin with diclofenac

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.12 Å

Oligo State

monomer

Ligands

6 x DIF: 2-[2,6-DICHLOROPHENYL)AMINO]BENZENEACETIC ACID(Non-covalent)

DIF.1: 14 residues within 4Å: Chain A: L.386, I.387, N.390, F.402, L.406, R.409, L.429, V.432, G.433, T.448, E.449, L.452, R.484, S.488 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.402, A:F.402, A:V.432, A:V.432, A:L.452 Hydrogen bonds: A:N.390 Water bridges: A:R.409, A:R.409, A:Y.410, A:Y.410, A:Y.410, A:Y.410 Salt bridges: A:R.409 DIF.2: 9 residues within 4Å: Chain A: Y.400, G.401, N.404, A.405, V.408, L.528, L.543, K.544, M.547 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.408, A:M.547 Water bridges: A:N.404 pi-Cation interactions: A:K.544 DIF.3: 10 residues within 4Å: Chain A: Q.20, L.24, F.36, V.40, V.43, K.44, D.129, K.131, K.132, G.135 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.24, A:F.36, A:V.40, A:V.43, A:K.131, A:K.132, A:K.132 Hydrogen bonds: A:K.131, A:K.131 Salt bridges: A:K.44, A:K.131 pi-Cation interactions: A:K.44 Halogen bonds: A:K.131 DIF.4: 10 residues within 4Å: Chain A: L.115, P.117, L.122, Y.137, V.141, Y.160, I.181, M.184, R.185, V.188 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.122, A:M.184, A:V.188, A:V.188 Water bridges: A:L.115, A:L.115, A:L.115, A:R.185 Salt bridges: A:K.114, A:R.185 pi-Stacking: A:Y.137 DIF.5: 8 residues within 4Å: Chain A: R.208, K.211, V.215, T.231, V.234, T.235 Ligands: LMR.9, FMT.18 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:K.211, A:V.215, A:T.231, A:V.234 pi-Cation interactions: A:K.211, A:K.211 DIF.6: 12 residues within 4Å: Chain A: H.145, E.186, L.189, A.190, A.193, E.424, S.428, K.435, Y.451, L.454, I.455, R.458 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.189, A:L.189, A:A.193, A:E.424, A:Y.451, A:L.454, A:I.455 Hydrogen bonds: A:S.428, A:S.428 Water bridges: A:K.431 Halogen bonds: A:E.186

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.7: 5 residues within 4Å: Chain A: V.417, S.418, T.421, L.462, H.463 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.462 Hydrogen bonds: A:S.418, A:T.421 ACT.8: 7 residues within 4Å: Chain A: A.26, H.67, F.70, G.247, D.248, L.249, L.250 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:A.26, A:F.70 Hydrogen bonds: A:L.249, A:L.250 Water bridges: A:E.251 Salt bridges: A:H.67

2 x LMR: (2S)-2-hydroxybutanedioic acid(Non-covalent)

LMR.9: 5 residues within 4Å: Chain A: R.208, A.212, L.326, G.327 Ligands: DIF.5 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.208, A:L.326 Water bridges: A:K.350, A:K.350, A:K.350 Salt bridges: A:K.350 LMR.10: 8 residues within 4Å: Chain A: L.218, K.221, I.233, L.237, I.263, I.289, A.290, V.292 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:L.218 Water bridges: A:K.221, A:K.221 Salt bridges: A:K.221

1 x MLI: MALONATE ION(Non-functional Binders)

MLI.11: 5 residues within 4Å: Chain A: L.304, Y.333, H.337, Y.340, F.373 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.373 Hydrogen bonds: A:Y.333, A:Y.333 Water bridges: A:L.304, A:Y.340 Salt bridges: A:H.337, A:H.337

10 x FMT: FORMIC ACID(Non-functional Binders)

FMT.12: 4 residues within 4Å: Chain A: H.463, E.464, P.467, T.473 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.463 Water bridges: A:C.460, A:E.464 FMT.13: 4 residues within 4Å: Chain A: P.281, V.282, L.283, E.284 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.283, A:E.284 Water bridges: A:N.158 FMT.14: 3 residues within 4Å: Chain A: Q.416, Y.496, V.497 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.497 Water bridges: A:Q.416 FMT.15: 3 residues within 4Å: Chain A: G.15, E.16, E.17 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.16, A:E.17 Water bridges: A:N.18 FMT.16: 2 residues within 4Å: Chain A: Q.203, K.204 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.204 FMT.17: 3 residues within 4Å: Chain A: F.508, H.509, K.523 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.509 Water bridges: A:K.523, A:K.523 FMT.18: 4 residues within 4Å: Chain A: T.228, T.231, K.232 Ligands: DIF.5 No protein-ligand interaction detected (PLIP) FMT.19: 2 residues within 4Å: Chain A: D.293, K.294 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.293, A:K.294 Water bridges: A:K.294 FMT.20: 3 residues within 4Å: Chain A: S.479, L.480, V.481 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.480, A:V.481 FMT.21: 4 residues within 4Å: Chain A: R.196, C.199, A.200, Q.203 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.196, A:R.196, A:Q.203

5 x NA: SODIUM ION(Non-functional Binders)

NA.22: 1 residues within 4Å: Chain A: S.488 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.413, A:K.413 NA.23: 2 residues within 4Å: Chain A: K.504, T.507 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.507 NA.24: 4 residues within 4Å: Chain A: K.239, E.243, E.251, D.255 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.239 Water bridges: A:K.239, A:K.239 NA.25: 3 residues within 4Å: Chain A: D.226, F.227, Y.331 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.226, A:F.227, A:Y.331 Water bridges: A:T.228 NA.26: 4 residues within 4Å: Chain A: R.347, K.350, E.351, L.379 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.347 Water bridges: A:E.351, A:N.482

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Talaj, J.A. et al., Structural Investigation of Diclofenac Binding to Ovine, Caprine, and Leporine Serum Albumins. Int J Mol Sci (2023)

Release Date

2019-10-09

Peptides

Serum albumin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serum albumin

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