SMTL ID : 8igf.1

Crystal Structure of Human Carbonic Anhydrase II In-complex with 4-Acetylphenylboronic acid at 2.6 A Resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.91, H.93, H.116, T.195 Ligands: OY7.4 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.91, A:H.93, A:H.116

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: N.59, H.61, A.62, N.64, Q.89, H.91, H.93, T.196 Ligands: OY7.4 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.59, A:N.64, A:Q.89 Water bridges: A:H.93, A:T.196

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

SO4.3: 4 residues within 4Å: Chain A: I.88, Q.89, F.127 Ligands: OY7.4 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.64, A:E.66, A:Q.89

1 x OY7: (4-ethanoylphenyl)boronic acid(Non-covalent)

OY7.4: 15 residues within 4Å: Chain A: Q.89, H.91, H.116, V.118, F.127, V.139, L.194, T.195, T.196, P.197, P.198, W.205 Ligands: ZN.1, GOL.2, SO4.3 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.118, A:L.194, A:L.194 Hydrogen bonds: A:T.195, A:T.195

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rasheed, S. et al., Identification, crystallization, and first X-ray structure analyses of phenyl boronic acid-based inhibitors of human carbonic anhydrase-II. Int.J.Biol.Macromol. (2024)

Release Date

2024-02-28

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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