SMTL ID : 3mf3.2 (1 other biounit)

Cobalt(II)-Substituted Haemophilus influenzae B-Carbonic Anhydrase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-tetramer

Ligands

4 x CO: COBALT (II) ION(Non-covalent)

CO.1: 4 residues within 4Å: Chain A: C.42, D.44, H.98, C.101 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.42, A:D.44, A:H.98, A:C.101 CO.3: 5 residues within 4Å: Chain B: C.42, D.44, H.98, C.101, G.102 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.42, B:D.44, B:H.98, B:C.101 CO.5: 4 residues within 4Å: Chain C: C.42, D.44, H.98, C.101 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.42, C:D.44, C:H.98, C:C.101 CO.6: 4 residues within 4Å: Chain D: C.42, D.44, H.98, C.101 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.42, D:D.44, D:H.98, D:C.101

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 9 residues within 4Å: Chain B: T.73, D.74, F.75, N.76 Chain D: T.73, D.74, F.75, N.76 Ligands: ACT.4 7 PLIP interactions: 4 interactions with chain D, 3 interactions with chain B Hydrogen bonds: D:D.74, D:F.75, D:N.76, B:F.75, B:N.76 Water bridges: D:T.73 Hydrophobic interactions: B:F.75 ACT.4: 9 residues within 4Å: Chain A: T.73, D.74, F.75, N.76 Chain C: T.73, D.74, F.75, N.76 Ligands: ACT.2 7 PLIP interactions: 3 interactions with chain C, 4 interactions with chain A Hydrogen bonds: C:T.73, C:F.75, C:N.76, A:D.74, A:F.75, A:N.76 Hydrophobic interactions: A:F.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hoffmann, K.M. et al., The Structure and Properties of Cobalt(II)-Substituted Haemophilus influenzae B-Carbonic Anhydrase. To be Published

Release Date

2011-04-20

Peptides

Carbonic anhydrase 2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
E

D
F

Carbonic anhydrase 2

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