SMTL ID : 3fw3.1 (1 other biounit)

Crystal Structure of soluble domain of CA4 in complex with Dorzolamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.72 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.97, H.99, H.122, T.207 Ligands: ETS.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.97, A:H.99, A:H.122

1 x ETS: (4S-TRANS)-4-(ETHYLAMINO)-5,6-DIHYDRO-6-METHYL-4H-THIENO(2,3-B)THIOPYRAN-2-SULFONAMIDE-7,7-DIOXIDE(Non-covalent)

ETS.2: 15 residues within 4Å: Chain A: N.68, H.70, Q.95, H.97, H.99, H.122, V.124, I.145, V.147, L.206, T.207, T.208, W.217 Ligands: ZN.1, SO4.4 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.207, A:T.207

1 x GLC: alpha-D-glucopyranose(Non-covalent)

GLC.3: 6 residues within 4Å: Chain A: G.155, T.156, Q.157, V.158, N.159, Q.225 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.156, A:T.156, A:Q.157, A:N.159 Water bridges: A:Q.157, A:Q.157, A:V.158, A:E.160

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

SO4.4: 4 residues within 4Å: Chain A: N.68, M.73, Q.95 Ligands: ETS.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.68, A:Q.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vernier, W. et al., Thioether benzenesulfonamide inhibitors of carbonic anhydrases II and IV: structure-based drug design, synthesis, and biological evaluation. Bioorg.Med.Chem. (2010)

Release Date

2009-12-01

Peptides

Carbonic anhydrase 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 4

Related Entries With Identical Sequence