SMTL ID : 4r3a.1 (1 other biounit)

Erythrobacter litoralis EL346 blue-light activated histidine kinase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.92 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: N.256, H.260, G.306 Ligands: ANP.2 No protein-ligand interaction detected (PLIP)

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.2: 20 residues within 4Å: Chain A: R.181, N.256, A.257, Q.259, H.260, A.261, D.288, R.291, G.292, I.293, P.294, C.297, W.299, G.303, N.304, L.305, G.306, S.307, T.330 Ligands: MG.1 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:R.181, A:N.256, A:H.260, A:D.288, A:D.288, A:W.299, A:N.304, A:N.304, A:N.304, A:L.305, A:G.306, A:S.307, A:S.307 pi-Cation interactions: A:H.260

1 x RBF: RIBOFLAVIN(Non-covalent)

RBF.3: 24 residues within 4Å: Chain A: T.27, I.28, A.29, I.31, E.36, L.38, N.60, C.61, R.62, L.64, Q.65, V.74, L.77, A.78, I.81, I.91, N.93, N.103, L.105, M.107, F.120, V.121, G.122, Q.124 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:A.29, A:I.81, A:F.120 Hydrogen bonds: A:N.60, A:N.60, A:N.60, A:C.61, A:R.62, A:R.62, A:Q.65, A:N.93, A:N.93, A:N.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rivera-Cancel, G. et al., Full-length structure of a monomeric histidine kinase reveals basis for sensory regulation. Proc.Natl.Acad.Sci.USA (2014)

Release Date

2014-12-03

Peptides

Blue-light-activated histidine kinase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Blue-light-activated histidine kinase 2

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