SMTL ID : 8yxa.1 (1 other biounit)

Crystal structure of the HSA complex with cefazolin and myristate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x X56: (6~{R},7~{R})-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxidanylidene-7-[2-(1,2,3,4-tetrazol-1-yl)ethanoylamino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid(Non-covalent)

X56.1: 14 residues within 4Å: Chain A: V.116, R.117, P.118, M.123, F.134, Y.138, I.142, H.146, F.149, Y.161, L.182, R.186, G.189, K.190 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:Y.138, A:I.142, A:F.149 Salt bridges: A:R.117, A:R.186 pi-Stacking: A:F.134

3 x MYR: MYRISTIC ACID(Non-covalent)

MYR.2: 13 residues within 4Å: Chain A: S.342, V.344, R.348, P.384, L.387, N.391, L.430, V.433, G.434, M.446, E.450, L.453, R.485 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:N.391, A:V.433, A:L.453 Hydrogen bonds: A:S.342 Salt bridges: A:R.348, A:R.485 MYR.3: 12 residues within 4Å: Chain A: R.10, L.14, L.22, Y.150, P.152, L.251, A.254, R.257, A.258, L.283, L.284, S.287 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.14, A:L.22, A:P.152, A:L.251, A:A.254 Hydrogen bonds: A:L.284, A:S.287 Salt bridges: A:R.257 MYR.4: 12 residues within 4Å: Chain A: W.214, R.218, L.219, R.222, L.238, V.241, H.242, R.257, L.260, S.287, I.290, A.291 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.219, A:L.260, A:I.290 Salt bridges: A:H.242, A:R.257

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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