SMTL ID : 6hsc.2 (1 other biounit)

Structure of Human Serum Albumin in complex with Aristolochic Acid at 1.9 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

6 x MYR: MYRISTIC ACID(Non-covalent)

MYR.1: 12 residues within 4Å: Chain A: Y.425, N.429, F.526, F.531, K.549, A.552, L.553, V.571, M.572, F.575, L.599, S.603 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.526, A:F.531, A:F.531, A:K.549, A:A.552, A:V.571, A:F.575, A:F.575, A:F.575, A:L.599 Hydrogen bonds: A:Y.425, A:Y.425 Salt bridges: A:K.549 MYR.2: 14 residues within 4Å: Chain A: R.34, V.47, L.90, F.94, Y.174, P.176, L.274, L.275, A.278, R.281, A.282, L.307, L.308, S.311 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:V.47, A:L.90, A:F.94, A:L.274, A:L.275, A:L.308 Hydrogen bonds: A:Y.174, A:Y.174, A:S.311, A:S.311 Water bridges: A:R.281, A:K.310, A:H.312 Salt bridges: A:R.281 MYR.3: 12 residues within 4Å: Chain A: R.233, A.234, K.236, A.237, V.240, D.348, L.351, L.371, K.375, E.378, S.504, V.506 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:A.234, A:K.236, A:A.237, A:V.240, A:L.351, A:L.371, A:K.375 Hydrogen bonds: A:S.504 Water bridges: A:R.233 MYR.4: 14 residues within 4Å: Chain A: S.366, V.368, R.372, P.408, L.411, I.412, N.415, V.457, A.473, E.474, L.477, R.509 Ligands: MYR.5, EDO.7 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:V.368, A:P.408, A:L.411, A:L.411, A:N.415, A:V.457, A:A.473, A:E.474 Hydrogen bonds: A:S.366, A:L.369 Water bridges: A:V.506, A:R.509 Salt bridges: A:R.372, A:R.509 MYR.5: 13 residues within 4Å: Chain A: L.411, N.415, L.431, Y.435, V.439, T.446, L.447, V.450, L.454, L.481, L.484, F.512 Ligands: MYR.4 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:Y.435, A:Y.435, A:V.439, A:T.446, A:L.447, A:V.450, A:V.450, A:L.454, A:L.481, A:L.484, A:L.484, A:F.512 Hydrogen bonds: A:N.415, A:Y.435 Water bridges: A:Q.414 MYR.6: 14 residues within 4Å: Chain A: K.223, W.238, R.242, L.243, R.246, L.262, V.265, H.266, R.281, L.284, I.288, S.311, I.314, A.315 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.243, A:V.265, A:R.281, A:L.284, A:I.288, A:I.314, A:A.315 Salt bridges: A:K.223, A:R.242, A:H.266

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

EDO.7: 7 residues within 4Å: Chain A: V.368, E.474, S.478, L.481, R.508, R.509 Ligands: MYR.4 2 PLIP interactions: 2 interactions with chain A Water bridges: A:L.477, A:R.508 EDO.8: 3 residues within 4Å: Chain A: E.400, P.403, L.404 No protein-ligand interaction detected (PLIP) EDO.9: 4 residues within 4Å: Chain A: E.232, T.263, K.264, T.267 2 PLIP interactions: 2 interactions with chain A Water bridges: A:E.232, A:K.264 EDO.10: 7 residues within 4Å: Chain A: Y.54, H.91, F.94, N.123, D.273, L.274, L.275 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.54, A:N.123, A:L.275 Water bridges: A:D.273 EDO.11: 1 residues within 4Å: Chain A: D.132 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.132 EDO.12: 4 residues within 4Å: Chain A: C.148, F.151, H.152, C.193 1 PLIP interactions: 1 interactions with chain A Water bridges: A:C.193 EDO.13: 3 residues within 4Å: Chain A: E.41, E.156, K.186 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.186

1 x GOQ: 8-methoxy-6-nitro-naphtho[1,2-e][1,3]benzodioxole-5-carboxylic acid(Non-covalent)

GOQ.14: 10 residues within 4Å: Chain A: R.141, M.147, F.158, Y.162, I.166, F.181, A.182, Y.185, F.189, R.210 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.162, A:I.166, A:A.182 Hydrogen bonds: A:Y.185 Water bridges: A:R.141 Salt bridges: A:R.141 pi-Stacking: A:Y.162, A:Y.185, A:Y.185

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pomyalov, S. et al., Structure of Human Serum Albumin in complex with Aristolochic Acid at 1.9 A resolution. To Be Published

Release Date

2019-10-23

Peptides

Serum albumin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Serum albumin

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