SMTL ID : 9f2e.1

Carbonic anhydrase II variant with bound iron complex in space group C2 (ArPase)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.02 Å

Oligo State

monomer

Ligands

1 x 01: 4,4,7,10,10-pentamethyl-3,6,8,11-tetrakis(oxidanylidene)-N-[2-(4-sulfamoylphenyl)ethyl]-2,5,7,9,12-pentazabicyclo[11.4.0]heptadeca-1(13),14,16-triene-15-carboxamide containing iron

01.1: 16 residues within 4Å: Chain A: I.91, Q.92, H.94, H.96, E.106, H.119, V.121, D.129, F.130, V.142, L.197, T.198, T.199, W.208 Ligands: ZN.2, EDO.3 12 PLIP interactions: 12 interactions with chain A, Hydrophobic interactions: A:I.91, A:V.121, A:D.129, A:F.130, A:F.130, A:L.197, A:L.197 Hydrogen bonds: A:Q.92, A:T.198, A:T.198 Water bridges: A:N.67, A:F.130

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 6 residues within 4Å: Chain A: H.94, H.96, E.106, H.119, T.198 Ligands: 01.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.94, A:H.96, A:H.119 ZN.4: 3 residues within 4Å: Chain A: H.3, H.15, D.19 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.3, A:H.15, A:D.19, H2O.7

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 7 residues within 4Å: Chain A: N.62, H.64, T.65, N.67, Q.92, H.94 Ligands: 01.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.62, A:N.67, A:Q.92, A:H.94

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Morita, I. et al., Directed Evolution of an Artificial Hydroxylase Based on a Thermostable Human Carbonic Anhydrase Protein. Acs Catalysis (2024)

Release Date

2025-03-05

Peptides

Carbonic anhydrase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbonic anhydrase 2

Related Entries With Identical Sequence