SMTL ID : 5swc.1

The structure of the beta-carbonic anhydrase CcaA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

homo-hexamer

Ligands

6 x ZN: ZINC ION(Non-covalent)

ZN.1: 8 residues within 4Å: Chain A: C.58, D.60, G.83, H.117, C.120, G.121, A.122 Ligands: FMT.9 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.58, A:H.117, A:C.120, H2O.9 ZN.7: 8 residues within 4Å: Chain B: C.58, D.60, G.83, H.117, C.120, G.121, A.122 Ligands: FMT.4 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:C.58, B:H.117, B:C.120, H2O.1 ZN.13: 8 residues within 4Å: Chain C: C.58, D.60, G.83, H.117, C.120, G.121, A.122 Ligands: FMT.16 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:C.58, C:H.117, C:C.120, H2O.17 ZN.19: 8 residues within 4Å: Chain D: C.58, D.60, G.83, H.117, C.120, G.121, A.122 Ligands: FMT.15 4 PLIP interactions: 3 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:C.58, D:H.117, D:C.120, H2O.17 ZN.22: 8 residues within 4Å: Chain E: C.58, D.60, G.83, H.117, C.120, G.121, A.122 Ligands: FMT.26 4 PLIP interactions: 3 interactions with chain E, 1 Ligand-Water interactions Metal complexes: E:C.58, E:H.117, E:C.120, H2O.28 ZN.30: 8 residues within 4Å: Chain F: C.58, D.60, G.83, H.117, C.120, G.121, A.122 Ligands: FMT.27 4 PLIP interactions: 3 interactions with chain F, 1 Ligand-Water interactions Metal complexes: F:C.58, F:H.117, F:C.120, H2O.28

5 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 5 residues within 4Å: Chain A: K.179, Q.182, L.230, E.231, D.234 Ligand excluded by PLIP CL.3: 6 residues within 4Å: Chain A: P.65, V.78, R.80 Chain B: P.65, V.78, R.80 Ligand excluded by PLIP CL.14: 6 residues within 4Å: Chain C: P.65, V.78, R.80 Chain D: P.65, V.78, R.80 Ligand excluded by PLIP CL.23: 5 residues within 4Å: Chain E: K.179, Q.182, L.230, E.231, D.234 Ligand excluded by PLIP CL.24: 6 residues within 4Å: Chain E: P.65, V.78, R.80 Chain F: P.65, V.78, R.80 Ligand excluded by PLIP

21 x FMT: FORMIC ACID(Non-functional Binders)

FMT.4: 10 residues within 4Å: Chain A: Q.49, F.77, Y.102 Chain B: C.58, D.60, A.82, G.83, G.121, A.122 Ligands: ZN.7 Ligand excluded by PLIP FMT.5: 7 residues within 4Å: Chain A: M.100, E.101, Y.184, P.185, A.186, I.187 Chain B: L.138 Ligand excluded by PLIP FMT.6: 9 residues within 4Å: Chain A: H.199, W.201, A.212, P.223, Q.224, I.227, N.228 Chain B: M.20, I.24 Ligand excluded by PLIP FMT.8: 7 residues within 4Å: Chain A: L.138 Chain B: M.100, E.101, Y.184, P.185, A.186, I.187 Ligand excluded by PLIP FMT.9: 10 residues within 4Å: Chain A: C.58, D.60, A.82, G.83, G.121, A.122 Chain B: Q.49, F.77, Y.102 Ligands: ZN.1 Ligand excluded by PLIP FMT.10: 10 residues within 4Å: Chain A: M.20, I.24 Chain B: H.199, W.201, A.212, P.223, Q.224, S.225, I.227, N.228 Ligand excluded by PLIP FMT.11: 6 residues within 4Å: Chain A: S.46, H.47, G.48 Chain B: R.62, H.119, K.124 Ligand excluded by PLIP FMT.12: 2 residues within 4Å: Chain A: H.19 Chain B: R.52 Ligand excluded by PLIP FMT.15: 11 residues within 4Å: Chain C: Q.49, F.77, Y.102 Chain D: C.58, S.59, D.60, A.82, G.83, G.121, A.122 Ligands: ZN.19 Ligand excluded by PLIP FMT.16: 10 residues within 4Å: Chain C: C.58, D.60, A.82, G.83, G.121, A.122 Chain D: Q.49, F.77, Y.102 Ligands: ZN.13 Ligand excluded by PLIP FMT.17: 7 residues within 4Å: Chain C: M.100, E.101, Y.184, P.185, A.186, I.187 Chain D: L.138 Ligand excluded by PLIP FMT.18: 6 residues within 4Å: Chain C: S.46, H.47, G.48 Chain D: R.62, H.119, K.124 Ligand excluded by PLIP FMT.20: 7 residues within 4Å: Chain C: L.138 Chain D: M.100, E.101, Y.184, P.185, A.186, I.187 Ligand excluded by PLIP FMT.21: 6 residues within 4Å: Chain C: M.20, I.24 Chain D: H.199, G.200, W.201, A.212 Ligand excluded by PLIP FMT.25: 7 residues within 4Å: Chain E: M.100, E.101, Y.184, P.185, A.186, I.187 Chain F: L.138 Ligand excluded by PLIP FMT.26: 10 residues within 4Å: Chain E: C.58, D.60, A.82, G.83, G.121, A.122 Chain F: Q.49, F.77, Y.102 Ligands: ZN.22 Ligand excluded by PLIP FMT.27: 10 residues within 4Å: Chain E: Q.49, F.77, Y.102 Chain F: C.58, D.60, A.82, G.83, G.121, A.122 Ligands: ZN.30 Ligand excluded by PLIP FMT.28: 6 residues within 4Å: Chain E: R.62, H.119, K.124 Chain F: S.46, H.47, G.48 Ligand excluded by PLIP FMT.29: 9 residues within 4Å: Chain E: H.199, W.201, A.212, P.223, Q.224, I.227, N.228 Chain F: M.20, I.24 Ligand excluded by PLIP FMT.31: 8 residues within 4Å: Chain E: L.138 Chain F: Y.89, M.100, E.101, Y.184, P.185, A.186, I.187 Ligand excluded by PLIP FMT.32: 6 residues within 4Å: Chain E: S.46, H.47, G.48 Chain F: R.62, H.119, K.124 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McGurn, L.D. et al., The structure, kinetics and interactions of the beta-carboxysomal beta-carbonic anhydrase, CcaA. Biochem. J. (2016)

Release Date

2016-10-26

Peptides

Carbonic anhydrase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Carbonic anhydrase