SMTL ID : 5y2v.1

Strcutrue of the full-length CcmR complexed with 2-OG from Synechocystis PCC6803

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-tetramer

Ligands

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

PO4.1: 4 residues within 4Å: Chain A: R.203, S.207, G.208, T.209 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.208, A:T.209 Salt bridges: A:R.203 PO4.3: 4 residues within 4Å: Chain C: R.203, S.207, G.208, T.209 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:T.109, C:T.109, C:G.208, C:T.209, C:T.209 Salt bridges: C:R.203

2 x AKG: 2-OXOGLUTARIC ACID(Non-covalent)(Covalent)

AKG.2: 10 residues within 4Å: Chain B: K.112, Y.113, S.232, N.233, E.234 Chain C: K.112, Y.113, S.232, N.233, E.234 11 PLIP interactions: 6 interactions with chain C, 5 interactions with chain B Hydrophobic interactions: C:E.234 Hydrogen bonds: C:N.233, C:N.233, C:E.234, C:A.235, B:Y.113, B:N.233, B:E.234 Salt bridges: C:K.112, B:K.112, B:K.112 AKG.4: 9 residues within 4Å: Chain A: K.112, S.232, N.233, E.234 Chain D: K.112, S.232, N.233, E.234, A.235 10 PLIP interactions: 4 interactions with chain D, 6 interactions with chain A Hydrogen bonds: D:N.233, D:E.234, D:A.235, A:K.112, A:N.233, A:E.234 Salt bridges: D:K.112, A:K.112, A:K.112 Hydrophobic interactions: A:K.112

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jiang, Y.L. et al., Coordinating carbon and nitrogen metabolic signaling through the cyanobacterial global repressor NdhR. Proc. Natl. Acad. Sci. U.S.A. (2018)

Release Date

2017-12-27

Peptides

Rubisco operon transcriptional regulator: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Rubisco operon transcriptional regulator