SMTL ID : 6u4r.1

Crystal structure of Equine Serum Albumin complex with ketoprofen

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

monomer

Ligands

3 x 9KL: (2S)-2-[3-(benzenecarbonyl)phenyl]propanoic acid(Non-covalent)

9KL.1: 15 residues within 4Å: Chain A: I.7, V.23, A.26, V.46, F.49, L.66, H.67, L.69, F.70, K.73, G.247, D.248, L.249, L.250, E.251 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:I.7, A:V.23, A:A.26, A:V.46, A:V.46, A:F.49, A:L.69, A:F.70, A:K.73, A:L.250 Hydrogen bonds: A:L.249, A:L.250 9KL.2: 10 residues within 4Å: Chain A: K.17, K.20, G.21, L.24, V.43, N.44, D.131, K.132, L.134, L.138 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:K.17, A:K.20, A:L.24, A:V.43, A:D.131, A:K.132, A:L.134 Water bridges: A:G.21 Salt bridges: A:K.20 9KL.3: 8 residues within 4Å: Chain A: L.393, D.401, N.404, A.405, V.408, K.540, E.541, K.544 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.393, A:N.404, A:A.405, A:V.408, A:K.540, A:K.544 Hydrogen bonds: A:E.541 Salt bridges: A:K.540

1 x KNA: nonanoic acid(Non-covalent)

KNA.4: 9 residues within 4Å: Chain A: R.409, Y.410, A.414, L.452, L.456, L.459, I.472, F.487, S.488 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.410, A:Y.410, A:Y.410, A:A.414, A:L.452, A:L.456, A:L.459, A:I.472, A:F.487 Hydrogen bonds: A:S.488 Salt bridges: A:R.409, A:K.413

3 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.5: 3 residues within 4Å: Chain A: F.402, L.429 Ligands: UNX.6 No protein-ligand interaction detected (PLIP) UNX.6: 3 residues within 4Å: Chain A: N.390, S.448 Ligands: UNX.5 No protein-ligand interaction detected (PLIP) UNX.8: 4 residues within 4Å: Chain A: Y.149, H.241, R.256 Ligands: UNL.7 No protein-ligand interaction detected (PLIP)

1 x UNL: UNKNOWN LIGAND

UNL.7: 10 residues within 4Å: Chain A: L.218, L.237, H.241, R.256, L.259, I.263, S.286, I.289, A.290 Ligands: UNX.8 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.237, A:L.237, A:R.256, A:L.259, A:L.259, A:I.263, A:I.289, A:A.290

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

SO4.9: 5 residues within 4Å: Chain A: E.265, H.266, Q.267, D.268, S.269 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.265, A:D.268, A:S.269 Water bridges: A:Q.267, A:Q.267 Salt bridges: A:H.266 SO4.10: 4 residues within 4Å: Chain A: A.303, L.304, A.305, R.336 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.304, A:A.305 Salt bridges: A:R.336 SO4.11: 4 residues within 4Å: Chain A: F.49, K.52, E.60, N.61 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.61 Salt bridges: A:K.52

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Czub, M.P. et al., Albumin-Based Transport of Nonsteroidal Anti-Inflammatory Drugs in Mammalian Blood Plasma. J.Med.Chem. (2020)

Release Date

2019-09-04

Peptides

Serum albumin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serum albumin

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