SMTL ID : 1i3c.1

RESPONSE REGULATOR FOR CYANOBACTERIAL PHYTOCHROME, RCP1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: N.70, T.99, K.120 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:N.70, A:T.99 Water bridges: A:E.15, A:D.16, A:D.16, A:D.16, A:T.99, A:K.120 Salt bridges: A:K.120 SO4.2: 3 residues within 4Å: Chain B: S.121, D.126, M.130 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:D.126 Water bridges: B:S.121, B:S.121, B:R.122, B:R.122 SO4.3: 5 residues within 4Å: Chain A: P.7, K.9, N.63, A.146, A.147 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.63, A:A.147 Salt bridges: A:K.9 SO4.4: 3 residues within 4Å: Chain A: R.91, P.148, G.149 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.149 Water bridges: A:R.91, A:R.91 Salt bridges: A:R.91 SO4.5: 4 residues within 4Å: Chain B: D.20, D.68, T.99, K.120 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:D.68, B:T.99 Water bridges: B:S.17, B:N.70, B:T.99 Salt bridges: B:K.120

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Im, Y.J. et al., Crystal structure of a cyanobacterial phytochrome response regulator. Protein Sci. (2002)

Release Date

2002-03-06

Peptides

RESPONSE REGULATOR RCP1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

RESPONSE REGULATOR RCP1