SMTL ID : 4uuw.1

Competence or damage-inducible protein CinA from Thermus thermophilus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

homo-dimer

Ligands

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 11 residues within 4Å: Chain A: E.12, L.13, T.18, L.19, D.20, T.21, N.22, G.152, P.153, P.154 Ligands: MG.2 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.20, A:D.20, A:T.21, A:N.22, A:N.22 Water bridges: A:L.19, A:L.19

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: E.12 Ligands: AMP.1 No protein-ligand interaction detected (PLIP) MG.5: 1 residues within 4Å: Chain B: D.76 No protein-ligand interaction detected (PLIP)

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

SO4.3: 6 residues within 4Å: Chain A: P.283, G.284, A.285, S.286 Chain B: Y.296, R.377 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:G.284, A:A.285, A:S.286 Salt bridges: B:R.377 SO4.6: 7 residues within 4Å: Chain A: Y.296, R.377 Chain B: P.283, G.284, A.285, S.286 Ligands: GOL.4 7 PLIP interactions: 4 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:Y.296, B:G.284, B:A.285, B:S.286 Water bridges: A:G.344, A:D.346 Salt bridges: A:R.377

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 6 residues within 4Å: Chain A: S.269, S.295, Y.296, K.301, L.348 Ligands: SO4.6 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.295, A:K.301, A:K.301 Water bridges: A:T.314, A:T.340 GOL.7: 7 residues within 4Å: Chain B: W.183, G.184, K.211, V.212, G.214, F.373, R.383 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:G.184, B:G.214, B:R.383 Water bridges: B:T.182, B:I.185, B:K.211, B:G.214, B:V.215

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Karuppiah, V. et al., Structure and Mechanism of the Bifunctional Cina Enzyme from Thermus Thermophilus. J.Biol.Chem. (2014)

Release Date

2014-10-15

Peptides

CINA-LIKE PROTEIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CINA-LIKE PROTEIN

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