SMTL ID : 6qfx.1

Human carbonic anhydrase II with bound IrCp* complex (cofactor 10) to generate an artificial transfer hydrogenase (ATHase)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.32 Å

Oligo State

monomer

Ligands

1 x JR3: 2-(9-chloranyl-2',3',4',5',6'-pentamethyl-4-oxidanyl-7-oxidanylidene-spiro[1$l^{4},8-diaza-9$l^{8}-iridabicyclo[4.3.0]nona-1,3,5-triene-9,1'-1$l^{8}-iridapentacyclo[2.2.0.0^{1,3}.0^{1,5}.0^{2,6}]hexane]-8-yl)-~{N}-(4-sulfamoylphenyl)ethanamide(Non-covalent)

JR3.1: 16 residues within 4Å: Chain A: I.91, Q.92, H.94, H.96, H.119, V.121, F.130, G.131, V.134, V.142, L.197, T.198, T.199, P.201, W.208 Ligands: ZN.2 8 PLIP interactions: 8 interactions with chain A, Hydrophobic interactions: A:V.121, A:V.134, A:L.197 Hydrogen bonds: A:Q.92, A:T.198, A:T.198 Water bridges: A:N.67, A:N.67

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: H.94, H.96, H.119, T.198 Ligands: JR3.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:H.96, A:H.119

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

SO4.3: 3 residues within 4Å: Chain A: Y.7, D.242, W.244 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.242, A:W.244 SO4.4: 4 residues within 4Å: Chain A: P.21, I.22, K.24, G.25 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:P.21

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rebelein, J.G. et al., Chemical Optimization of Whole-Cell Transfer Hydrogenation Using Carbonic Anhydrase as Host Protein. Acs Catalysis (2019)

Release Date

2019-04-17

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

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