SMTL ID : 3e24.1

H. influenzae beta-carbonic anhydrase, variant W39F

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-tetramer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.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 ZN.5: 4 residues within 4Å: Chain B: C.42, D.44, H.98, C.101 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:C.42, B:D.44, B:D.44, B:H.98, B:C.101 ZN.7: 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 ZN.11: 4 residues within 4Å: Chain D: C.42, D.44, H.98, C.101 5 PLIP interactions: 5 interactions with chain D Metal complexes: D:C.42, D:D.44, D:D.44, D:H.98, D:C.101

8 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 8 residues within 4Å: Chain A: P.48, R.64 Chain D: P.48, A.49, E.50, V.62, R.64 Ligands: PO4.12 4 PLIP interactions: 3 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:A.49, D:E.50 Salt bridges: D:R.64, A:R.64 PO4.3: 6 residues within 4Å: Chain A: D.110, L.121, R.124 Chain B: R.160, K.165, R.198 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:D.110 Salt bridges: A:R.124, B:R.160, B:K.165, B:R.198 PO4.4: 6 residues within 4Å: Chain A: R.160, K.165, R.198 Chain B: D.110, L.121, R.124 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Salt bridges: A:R.160, A:K.165, A:R.198, B:R.124 Hydrogen bonds: B:D.110 PO4.6: 7 residues within 4Å: Chain B: P.48, A.49, E.50, R.64 Chain C: P.48, R.64 Ligands: PO4.8 6 PLIP interactions: 3 interactions with chain B, 3 interactions with chain C Hydrogen bonds: B:A.49, B:E.50 Salt bridges: B:R.64, C:R.64 Water bridges: C:A.49, C:A.49 PO4.8: 8 residues within 4Å: Chain B: P.48, A.49, E.50, V.62, R.64 Chain C: P.48, R.64 Ligands: PO4.6 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:A.49, B:E.50 Salt bridges: B:R.64, C:R.64 PO4.9: 6 residues within 4Å: Chain C: D.110, L.121, R.124 Chain D: R.160, K.165, R.198 5 PLIP interactions: 2 interactions with chain C, 3 interactions with chain D Hydrogen bonds: C:D.110 Salt bridges: C:R.124, D:R.160, D:K.165, D:R.198 PO4.10: 6 residues within 4Å: Chain C: R.160, K.165, R.198 Chain D: D.110, L.121, R.124 5 PLIP interactions: 2 interactions with chain D, 3 interactions with chain C Hydrogen bonds: D:D.110 Salt bridges: D:R.124, C:R.160, C:K.165, C:R.198 PO4.12: 7 residues within 4Å: Chain A: P.48, R.64 Chain D: P.48, A.49, E.50, R.64 Ligands: PO4.2 6 PLIP interactions: 3 interactions with chain D, 3 interactions with chain A Hydrogen bonds: D:A.49, D:E.50 Salt bridges: D:R.64, A:R.64 Water bridges: A:A.49, A:A.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rowlett, R.S. et al., Allosteric site variants of Haemophilus influenzae beta-carbonic anhydrase. Biochemistry (2009)

Release Date

2009-06-02

Peptides

Carbonic anhydrase 2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Carbonic anhydrase 2