SMTL ID : 8yxb.2 (1 other biounit)

Crystal structure of the HSA complex with ceftriaxone and myristate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x 9F2: Ceftriaxone(Non-covalent)

9F2.1: 14 residues within 4Å: Chain A: L.115, R.117, P.118, M.123, A.126, F.134, K.137, Y.138, I.142, H.146, L.182, R.186, G.189, K.190 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:H.146, A:L.182, A:K.190 Salt bridges: A:R.117, A:R.186 pi-Cation interactions: A:K.190

6 x MYR: MYRISTIC ACID(Non-covalent)

MYR.2: 11 residues within 4Å: Chain A: L.14, F.19, L.22, Y.150, L.250, A.254, A.258, L.283, L.284, S.287 Ligands: MYR.5 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.14, A:F.19, A:L.22, A:L.250, A:A.254, A:L.284 Hydrogen bonds: A:Y.150 Water bridges: A:S.287 MYR.3: 12 residues within 4Å: Chain A: S.342, V.344, R.348, P.384, L.387, I.388, N.391, A.449, E.450, L.453, R.485 Ligands: MYR.4 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.344, A:L.387, A:I.388, A:N.391, A:A.449, A:E.450, A:L.453 Hydrogen bonds: A:S.342 Salt bridges: A:R.348, A:R.485 MYR.4: 10 residues within 4Å: Chain A: N.391, R.410, Y.411, V.426, L.430, L.453, R.485, F.488, S.489 Ligands: MYR.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.411, A:Y.411, A:V.426, A:L.430, A:F.488 Hydrogen bonds: A:R.410 MYR.5: 9 residues within 4Å: Chain A: A.26, V.46, F.49, L.66, L.69, F.70, K.73, L.251 Ligands: MYR.2 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:A.26, A:V.46, A:V.46, A:L.66, A:L.66, A:L.69, A:F.70, A:K.73, A:L.251, A:L.251 Salt bridges: A:K.73 MYR.6: 13 residues within 4Å: Chain A: K.199, R.218, L.219, R.222, L.238, H.242, R.257, L.260, I.264, S.287, I.290, A.291, E.292 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:R.218, A:L.260, A:I.264, A:I.290 Salt bridges: A:K.199, A:R.222 MYR.7: 9 residues within 4Å: Chain A: R.209, A.210, A.213, V.216, D.324, L.327, G.328, L.347, K.351 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.213, A:V.216, A:L.327, A:K.351 Water bridges: A:R.209

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kawai, A. et al., Interaction of Cephalosporins with Human Serum Albumin: A Structural Study. J.Med.Chem. (2024)

Release Date

2024-08-07

Peptides

Serum albumin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Serum albumin

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