SMTL ID : 7z57.1

Crystal structure of Human Serum Albumin in complex with surfactant GenX (2,3,3,3-tetrafluoro-2-(heptafluoropropoxy) propanoate)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

2 x IGB: (2R)-2,3,3,3-tetrakis(fluoranyl)-2-[1,1,2,2,3,3,3-heptakis(fluoranyl)propoxy]propanoic acid(Non-covalent)

IGB.1: 13 residues within 4Å: Chain A: S.341, V.343, R.347, P.383, L.386, I.387, M.445, A.448, E.449, L.452, R.484 Ligands: IGB.2, MPD.9 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.341, A:S.341 Salt bridges: A:R.347, A:R.484 Halogen bonds: A:P.383 IGB.2: 10 residues within 4Å: Chain A: L.386, N.390, L.406, R.409, Y.410, L.429, R.484, F.487, S.488 Ligands: IGB.1 1 PLIP interactions: 1 interactions with chain A Halogen bonds: A:Y.410

6 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.3: 8 residues within 4Å: Chain A: Y.29, H.66, F.69, N.98, L.102, D.248, L.249, L.250 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.29, A:F.69, A:F.69, A:L.249 Hydrogen bonds: A:N.98, A:D.248, A:L.249, A:L.250 MPD.7: 7 residues within 4Å: Chain A: E.16, N.17, L.134, K.135, L.154, A.157, K.158 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:E.16, A:K.135, A:L.154, A:A.157, A:K.158 MPD.8: 9 residues within 4Å: Chain A: I.141, H.145, F.148, Y.160, L.184, R.185, G.188, K.189 Ligands: MYR.10 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.141, A:F.148, A:R.185, A:K.189 Hydrogen bonds: A:L.184, A:K.189 MPD.9: 7 residues within 4Å: Chain A: V.343, E.449, S.453, L.456, L.480, R.483 Ligands: IGB.1 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.456, A:R.483 Hydrogen bonds: A:E.449 MPD.11: 8 residues within 4Å: Chain A: Y.147, F.148, Y.149, Q.195, C.199, C.244, G.247, L.249 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.147, A:F.148, A:Y.149 MPD.12: 6 residues within 4Å: Chain A: L.237, R.256, L.259, S.286, I.289, A.290 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.237, A:L.259, A:I.289, A:A.290 Hydrogen bonds: A:R.256

4 x MYR: MYRISTIC ACID(Non-covalent)

MYR.4: 13 residues within 4Å: Chain A: Y.400, F.501, F.506, K.524, A.527, L.528, L.531, H.534, V.546, M.547, F.550, S.578, Q.579 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.501, A:F.506, A:K.524, A:A.527, A:L.528, A:L.531, A:L.531, A:F.550, A:Q.579 Hydrogen bonds: A:Y.400 Salt bridges: A:K.524 MYR.5: 10 residues within 4Å: Chain A: L.65, F.69, Y.149, L.250, A.253, R.256, A.257, L.282, L.283, S.286 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.65, A:F.69, A:L.250, A:A.253, A:L.282, A:L.283 Hydrogen bonds: A:Y.149, A:L.282, A:S.286, A:S.286 Water bridges: A:R.256, A:H.287 Salt bridges: A:R.256 MYR.6: 8 residues within 4Å: Chain A: R.208, A.209, K.211, A.212, V.215, S.231, D.323, L.326 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:K.211, A:A.212, A:V.215, A:L.326 Hydrogen bonds: A:R.208 MYR.10: 9 residues within 4Å: Chain A: R.116, L.134, Y.137, L.138, L.153, A.157, Y.160, F.164 Ligands: MPD.8 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.137, A:Y.137, A:L.138, A:L.153, A:A.157, A:Y.160, A:Y.160, A:Y.160, A:Y.160, A:F.164 Salt bridges: A:R.116

1 x BR: BROMIDE ION(Non-covalent)

BR.13: 2 residues within 4Å: Chain A: S.418, T.421 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moro, G. et al., Investigation of the Interaction between Human Serum Albumin and Branched Short-Chain Perfluoroalkyl Compounds. Chem.Res.Toxicol. (2022)

Release Date

2022-10-12

Peptides

Albumin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Albumin

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