SMTL ID : 4pq7.1

The crystal structure of the human carbonic anhydrase ii in complex with a sulfamide inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.96, H.98, E.108, H.121, T.200 Ligands: IL3.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.96, A:H.98, A:H.121

2 x IL3: 1-but-2-ynoxy-4-[(sulfamoylamino)methyl]benzene(Non-covalent)

IL3.2: 15 residues within 4Å: Chain A: H.96, H.98, H.121, V.123, F.132, V.144, L.199, T.200, T.201, P.202, P.203, L.205, W.210 Ligands: ZN.1, GOL.4 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.132, A:L.199, A:P.203, A:L.205 Hydrogen bonds: A:T.200, A:T.200 IL3.3: 9 residues within 4Å: Chain A: H.6, W.7, H.12, N.13, H.17, W.18, K.20, D.21, F.22 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:H.6, A:N.13 Hydrogen bonds: A:H.6, A:D.21, A:D.21, A:D.21

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 8 residues within 4Å: Chain A: N.64, H.66, A.67, N.69, Q.94, H.96, T.201 Ligands: IL3.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.64, A:N.69, A:N.69, A:Q.94 Water bridges: A:T.201

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

De Simone, G. et al., Hydrophobic substituents of the phenylmethylsulfamide moiety can be used for the development of new selective carbonic anhydrase inhibitors. Biomed Res Int (2014)

Release Date

2014-10-08

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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