SMTL ID : 4wam.1

H. influenzae beta-carbonic anhydrase variant W39V/G41A/P48S/A49P

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 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 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:C.42, A:D.44, A:D.44, A:H.98, A:C.101 ZN.6: 4 residues within 4Å: Chain B: C.42, D.44, H.98, C.101 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.42, 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 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:C.42, C:D.44, C:D.44, C:H.98, C:C.101 ZN.12: 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

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

PO4.2: 9 residues within 4Å: Chain A: T.73, D.74, F.75, N.76 Chain D: T.73, D.74, F.75, N.76 Ligands: PO4.8 8 PLIP interactions: 3 interactions with chain D, 5 interactions with chain A Hydrogen bonds: D:D.74, D:F.75, D:N.76, A:D.74, A:D.74, A:D.74, A:F.75, A:N.76 PO4.3: 8 residues within 4Å: Chain A: P.49, V.62, R.64 Chain D: S.48, P.49, E.50, V.62, R.64 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain A Hydrogen bonds: D:E.50 Salt bridges: D:R.64, A:R.64 Water bridges: A:R.64 PO4.4: 6 residues within 4Å: Chain A: R.160, K.165, R.198 Chain B: D.110, L.121, R.124 8 PLIP interactions: 4 interactions with chain B, 4 interactions with chain A Water bridges: B:R.124, B:R.124, B:R.124, A:R.160 Salt bridges: B:R.124, A:K.165, A:R.198 Hydrogen bonds: A:R.160 PO4.5: 6 residues within 4Å: Chain A: D.110, L.121, R.124 Chain B: R.160, K.165, R.198 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Salt bridges: B:R.160, B:K.165, B:R.198, A:R.124 PO4.8: 9 residues within 4Å: Chain B: T.73, D.74, F.75, N.76 Chain C: T.73, D.74, F.75, N.76 Ligands: PO4.2 8 PLIP interactions: 4 interactions with chain B, 4 interactions with chain C Hydrogen bonds: B:D.74, B:D.74, B:F.75, B:N.76, C:D.74, C:D.74, C:F.75, C:N.76 PO4.9: 8 residues within 4Å: Chain B: S.48, P.49, E.50, V.62, R.64 Chain C: P.49, V.62, R.64 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain C Hydrogen bonds: B:E.50 Salt bridges: B:R.64, C:R.64 Water bridges: C:R.64 PO4.10: 6 residues within 4Å: Chain C: R.160, K.165, R.198 Chain D: D.110, L.121, R.124 9 PLIP interactions: 4 interactions with chain C, 5 interactions with chain D Hydrogen bonds: C:R.160 Water bridges: C:R.160, D:N.117, D:R.124, D:R.124, D:R.124 Salt bridges: C:K.165, C:R.198, D:R.124 PO4.11: 6 residues within 4Å: Chain C: D.110, L.121, R.124 Chain D: R.160, K.165, R.198 4 PLIP interactions: 1 interactions with chain C, 3 interactions with chain D Salt bridges: C:R.124, D:R.160, D:K.165, D:R.198

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hoffmann, K.M. et al., Allosteric Reversion of Haemophilus influenzae beta-Carbonic Anhydrase via a Proline Shift. Biochemistry (2015)

Release Date

2014-12-31

Peptides

beta-carbonic anhydrase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

beta-carbonic anhydrase