SMTL ID : 8yxb.1 (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: 16 residues within 4Å: Chain A: L.115, R.117, P.118, M.123, A.126, F.134, K.137, Y.138, E.141, I.142, H.146, Y.161, L.182, R.186, G.189, K.190 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.146, A:K.190 Salt bridges: A:R.117, A:R.186 pi-Cation interactions: A:K.190

5 x MYR: MYRISTIC ACID(Non-covalent)

MYR.2: 9 residues within 4Å: Chain A: L.14, L.22, Y.150, A.254, R.257, A.258, L.283, L.284, S.287 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.14, A:L.22, A:A.258, A:L.284 Hydrogen bonds: A:Y.150, A:S.287 Salt bridges: A:R.257 MYR.3: 10 residues within 4Å: Chain A: S.342, V.344, R.348, L.387, I.388, M.446, A.449, E.450, L.453, R.485 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.387, A:I.388, A:E.450, A:L.453 Hydrogen bonds: A:S.342 Salt bridges: A:R.348, A:R.485 MYR.4: 7 residues within 4Å: Chain A: L.387, R.410, Y.411, L.430, L.457, F.488, S.489 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.411, A:L.430, A:F.488, A:F.488 Hydrogen bonds: A:S.489 Salt bridges: A:R.410, A:K.414 MYR.5: 12 residues within 4Å: Chain A: R.209, A.210, K.212, A.213, V.216, F.228, S.232, D.324, L.327, A.350, K.351, E.354 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:K.212, A:A.213, A:V.216, A:F.228, A:L.327, A:A.350 MYR.6: 12 residues within 4Å: Chain A: W.214, R.218, L.219, R.222, L.238, H.242, R.257, L.260, I.264, S.287, I.290, A.291 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.219, A:L.238, A:L.260, A:I.264, A:I.290, A:A.291 Water bridges: A:R.222

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
A

Serum albumin

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