SMTL ID : 3h3u.1

Crystal structure of CRP (cAMP receptor Protein) from Mycobacterium tuberculosis

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: G.79, L.81, S.82, R.89, T.90, S.91 Chain B: R.132 7 PLIP interactions: 6 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.82, A:T.90, A:T.90, A:S.91 Water bridges: A:G.79 Salt bridges: A:R.89, B:R.132 SO4.2: 7 residues within 4Å: Chain A: R.132 Chain B: G.79, L.81, S.82, R.89, T.90, S.91 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:G.79, B:L.81, B:S.82, B:T.90 Salt bridges: B:R.89, A:R.132

1 x CMP: ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE(Non-covalent)

CMP.3: 2 residues within 4Å: Chain B: M.1, D.2 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar, P. et al., Mapping conformational transitions in cyclic AMP receptor protein: crystal structure and normal-mode analysis of Mycobacterium tuberculosis apo-cAMP receptor protein. Biophys.J. (2010)

Release Date

2010-02-02

Peptides

PROBABLE TRANSCRIPTIONAL REGULATORY PROTEIN (PROBABLY CRP/FNR-FAMILY): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PROBABLE TRANSCRIPTIONAL REGULATORY PROTEIN (PROBABLY CRP/FNR-FAMILY)