SMTL ID : 1nza.1 (1 other biounit)

Divalent cation tolerance protein (Cut A1) from thermus thermophilus HB8

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-trimer

Ligands

6 x NA: SODIUM ION(Non-functional Binders)

NA.1: 4 residues within 4Å: Chain A: T.8, E.52, E.81 Ligands: CL.4 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain C Hydrogen bonds: A:E.81, A:E.81 Water bridges: C:N.32 NA.2: 2 residues within 4Å: Chain A: D.50, Q.51 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.50 NA.9: 4 residues within 4Å: Chain B: T.8, E.52, E.81 Ligands: CL.12 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:T.8, B:E.81 Water bridges: A:N.32 NA.10: 2 residues within 4Å: Chain B: D.50, Q.51 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.51 NA.17: 4 residues within 4Å: Chain C: T.8, E.52, E.81 Ligands: CL.20 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain B Hydrogen bonds: C:T.8, C:T.8, C:E.81 Water bridges: B:N.32 NA.18: 2 residues within 4Å: Chain C: D.50, Q.51 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:Q.51

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

CL.3: 4 residues within 4Å: Chain A: P.35, G.36, L.53 Ligands: GOL.8 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain A: T.8, E.52, E.81 Ligands: NA.1 Ligand excluded by PLIP CL.5: 2 residues within 4Å: Chain A: Q.51 Ligands: GOL.8 Ligand excluded by PLIP CL.6: 3 residues within 4Å: Chain A: W.43, Q.44 Chain C: W.97 Ligand excluded by PLIP CL.11: 4 residues within 4Å: Chain B: P.35, G.36, L.53 Ligands: GOL.16 Ligand excluded by PLIP CL.12: 4 residues within 4Å: Chain B: T.8, E.52, E.81 Ligands: NA.9 Ligand excluded by PLIP CL.13: 2 residues within 4Å: Chain B: Q.51 Ligands: GOL.16 Ligand excluded by PLIP CL.14: 3 residues within 4Å: Chain A: W.97 Chain B: W.43, Q.44 Ligand excluded by PLIP CL.19: 4 residues within 4Å: Chain C: P.35, G.36, L.53 Ligands: GOL.24 Ligand excluded by PLIP CL.20: 4 residues within 4Å: Chain C: T.8, E.52, E.81 Ligands: NA.17 Ligand excluded by PLIP CL.21: 2 residues within 4Å: Chain C: Q.51 Ligands: GOL.24 Ligand excluded by PLIP CL.22: 3 residues within 4Å: Chain B: W.97 Chain C: W.43, Q.44 Ligand excluded by PLIP

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.7: 2 residues within 4Å: Chain A: M.1, E.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:M.1 Water bridges: A:I.87, A:A.88 SO4.15: 2 residues within 4Å: Chain B: M.1, E.2 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:M.1 Water bridges: B:I.87, B:A.88 SO4.23: 2 residues within 4Å: Chain C: M.1, E.2 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:M.1 Water bridges: C:I.87, C:A.88

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 7 residues within 4Å: Chain A: G.36, L.37, T.38, Q.51, E.52 Ligands: CL.3, CL.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.52 Water bridges: A:G.36, A:T.38 GOL.16: 7 residues within 4Å: Chain B: G.36, L.37, T.38, Q.51, E.52 Ligands: CL.11, CL.13 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.52 Water bridges: B:G.36 GOL.24: 7 residues within 4Å: Chain C: G.36, L.37, T.38, Q.51, E.52 Ligands: CL.19, CL.21 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:E.52 Water bridges: C:G.36

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bagautdinov, B., The structures of the CutA1 proteins from Thermus thermophilus and Pyrococcus horikoshii: characterization of metal-binding sites and metal-induced assembly. Acta Crystallogr.,Sect.F (2014)

Release Date

2003-03-11

Peptides

Divalent cation tolerance protein: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Divalent cation tolerance protein

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