SMTL ID : 6sb7.1

Human Carbonic Anhydrase II in complex with fragment.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.09 Å

Oligo State

monomer

Ligands

2 x HG: MERCURY (II) ION(Non-covalent)

HG.1: 3 residues within 4Å: Chain A: N.67, G.68, H.69 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:N.67, A:H.69, A:H.69 HG.2: 7 residues within 4Å: Chain A: V.139, Q.140, Q.141, L.208, E.209, C.210 Ligands: BE7.8 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.210, H2O.3

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 5 residues within 4Å: Chain A: H.99, H.101, H.124, T.203 Ligands: 8K2.10 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.99, A:H.101, A:H.124, 8K2.10

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.4: 5 residues within 4Å: Chain A: Y.12, P.18, D.247, W.249, P.251 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:D.247 pi-Cation interactions: A:W.249, A:W.249

2 x NA: SODIUM ION(Non-functional Binders)

NA.5: 2 residues within 4Å: Chain A: S.78, Q.79 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.78 Water bridges: A:S.78, A:S.78 NA.6: 5 residues within 4Å: Chain A: T.42, A.43, K.44, Q.259, I.260 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.42 Water bridges: A:I.260

2 x BE7: (4-CARBOXYPHENYL)(CHLORO)MERCURY(Non-covalent)

BE7.7: 7 residues within 4Å: Chain A: G.11, Y.12, G.13, N.16, F.235, E.243 Ligands: TRS.9 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.235, A:E.243 Hydrogen bonds: A:Y.12, A:N.16 BE7.8: 6 residues within 4Å: Chain A: Q.140, Q.141, P.142, E.209, C.210 Ligands: HG.2 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:P.142 Metal complexes: A:Q.141, A:C.210

1 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.9: 3 residues within 4Å: Chain A: G.13, E.243 Ligands: BE7.7 2 PLIP interactions: 2 interactions with chain A Water bridges: A:E.243, A:E.243

1 x 8K2: 5-chloranylthiophene-2-sulfonamide(Non-covalent)

8K2.10: 12 residues within 4Å: Chain A: Q.97, H.99, H.101, H.124, V.126, F.135, V.147, L.202, T.203, T.204, W.213 Ligands: ZN.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.203, A:T.203

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Glockner, S. et al., A Proof-of-Concept Fragment Screening of a Hit-Validated 96-Compounds Library against Human Carbonic Anhydrase II. Biomolecules (2020)

Release Date

2020-04-15

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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