SMTL ID : 1vj7.1 (1 other biounit)

Crystal structure of the bifunctional catalytic fragment of RelSeq, the RelA/SpoT homolog from Streptococcus equisimilis.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 4 residues within 4Å: Chain A: H.53, H.77, D.78, D.144 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.53, A:H.77, A:D.144, H2O.1, H2O.3

1 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.2: 12 residues within 4Å: Chain A: H.176, S.181, W.185, R.241, K.297, Y.299, K.304, N.306, Y.308, H.312, Q.325, A.335 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:S.181, A:R.241, A:Y.299, A:N.306, A:Q.325, A:A.335 Water bridges: A:R.327, A:R.327, A:R.327, A:A.335 Salt bridges: A:K.297, A:K.304, A:K.304, A:H.312, A:H.312 pi-Stacking: A:Y.308, A:Y.308

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hogg, T. et al., Conformational antagonism between opposing active sites in a bifunctional RelA/SpoT homolog modulates (p)ppGpp metabolism during the stringent response. Cell(Cambridge,Mass.) (2004)

Release Date

2004-05-04

Peptides

Bifunctional RELA/SPOT: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Bifunctional RELA/SPOT

Related Entries With Identical Sequence