SMTL ID : 5o3r.1

Carbon regulatory PII-like protein SbtB from Synechocystis sp. 6803 in complex with AMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-trimer

Ligands

3 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 17 residues within 4Å: Chain A: V.11, G.38, G.39, K.40, G.41, N.59, A.88, G.89, I.90 Chain B: G.31, Y.32, T.33, E.63, I.64, L.65, H.102, T.103 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:L.65, B:L.65, A:G.38, A:N.59 Water bridges: B:K.30, B:T.103 Salt bridges: B:H.102 AMP.2: 16 residues within 4Å: Chain A: G.31, Y.32, T.33, E.63, I.64, L.65, H.102, T.103 Chain C: V.11, G.39, K.40, G.41, N.59, A.88, G.89, I.90 15 PLIP interactions: 6 interactions with chain C, 9 interactions with chain A Hydrogen bonds: C:N.59, C:G.89, A:T.33, A:L.65, A:L.65, A:T.103 Water bridges: C:G.41, C:G.41, C:N.59, C:G.89, A:K.30, A:H.102, A:T.103, A:T.103 Salt bridges: A:H.102 AMP.3: 16 residues within 4Å: Chain B: V.11, G.39, K.40, N.59, A.88, G.89, I.90 Chain C: K.30, G.31, Y.32, T.33, L.65, G.101, H.102, T.103, F.104 11 PLIP interactions: 9 interactions with chain C, 2 interactions with chain B Hydrogen bonds: C:Y.32, C:T.33, C:L.65, C:L.65, C:H.102, C:T.103, B:N.59, B:G.89 Water bridges: C:K.30, C:F.104, C:F.104

1 x BCT: BICARBONATE ION(Non-functional Binders)

BCT.4: 4 residues within 4Å: Chain B: G.38 Chain C: L.17, V.34, N.36 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Selim, K.A. et al., PII-like signaling protein SbtB links cAMP sensing with cyanobacterial inorganic carbon response. Proc. Natl. Acad. Sci. U.S.A. (2018)

Release Date

2018-05-16

Peptides

Membrane-associated protein slr1513: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane-associated protein slr1513

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