SMTL ID : 5fl6.4 (3 other biounits)

Three dimensional structure of human carbonic anhydrase IX in complex with 5-(1-(4-Methylphenyl)-1H-1,2,3-triazol-4-yl)thiophene-2- sulfonamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

1 x Y0R: 5-[1-(4-methylphenyl)-1,2,3-triazol-4-yl]thiophene-2-sulfonamide(Non-covalent)

Y0R.1: 13 residues within 4Å: Chain A: Q.90, H.92, H.94, H.117, V.119, V.128, D.129, L.197, T.198, T.199, W.208 Ligands: ZN.2, GOL.3 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.128, A:L.197 Hydrogen bonds: A:Q.90, A:T.198, A:T.198

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 7 residues within 4Å: Chain A: H.92, H.94, E.104, H.117, T.198 Ligands: Y0R.1, GOL.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.92, A:H.94, A:H.117

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 9 residues within 4Å: Chain A: N.64, H.66, S.67, Q.69, Q.90, H.92, T.199 Ligands: Y0R.1, ZN.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.64, A:Q.69, A:Q.90 Water bridges: A:Y.9, A:H.66, A:Q.69

1 x ACY: ACETIC ACID(Non-functional Binders)

ACY.4: 4 residues within 4Å: Chain A: R.33, P.246, L.247, N.248 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.247, A:N.248 Water bridges: A:G.249 Salt bridges: A:R.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leitans, J. et al., An Efficient Expression and Crystallization System of the Cancer Asociated Carbonic Anhydrase Isoform Ix. J.Med.Chem. (2015)

Release Date

2015-11-11

Peptides

CARBONIC ANHYDRASE IX: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

CARBONIC ANHYDRASE IX

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