SMTL ID : 5t71.1

Human carboanhydrase F131C_C206S double mutant in complex with SA-2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.94, H.96, E.106, H.119, T.198 Ligands: 75W.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:H.96, A:H.119

1 x HGB: 4-(HYDROXYMERCURY)BENZOIC ACID(Non-covalent)

HGB.2: 5 residues within 4Å: Chain A: C.130, G.131, V.134, P.201 Ligands: 75W.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:V.134, A:V.134 Metal complexes: A:C.130, H2O.10

1 x 75W: 4-[(E)-diazenyl]benzene-1-sulfonamide(Non-covalent)

75W.3: 13 residues within 4Å: Chain A: Q.92, H.94, H.96, H.119, V.121, V.142, L.197, T.198, T.199, W.208 Ligands: ZN.1, HGB.2, TRS.4 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.121, A:L.197, A:L.197 Hydrogen bonds: A:Q.92, A:T.198, A:T.198

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

TRS.4: 9 residues within 4Å: Chain A: N.62, H.64, A.65, F.66, N.67, Q.92, H.94, T.199 Ligands: 75W.3 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.62, A:F.66, A:N.67, A:N.67, A:Q.92 Water bridges: A:H.64, A:T.199 TRS.5: 8 residues within 4Å: Chain A: H.4, W.5, N.11, H.15, W.16, K.18, D.19, F.20 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.11, A:K.18, A:D.19 Water bridges: A:H.4, A:D.19

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

DuBay, K.H. et al., A Predictive Approach for the Optical Control of Carbonic Anhydrase II Activity. ACS Chem. Biol. (2018)

Release Date

2017-09-06

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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