SMTL ID : 2vxo.1

Human GMP synthetase in complex with XMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x XMP: XANTHOSINE-5'-MONOPHOSPHATE(Non-covalent)

XMP.1: 13 residues within 4Å: Chain A: R.341, G.387, K.388, P.443, G.444, P.445, Q.614, F.649, K.689, T.693, T.694, E.695 Chain B: D.526 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:R.341, A:K.388, A:K.388, A:G.444, A:R.528, A:Q.614, A:T.694, A:T.694, A:E.695, A:E.695 Water bridges: A:R.341, A:G.387 Salt bridges: A:K.689 XMP.5: 15 residues within 4Å: Chain A: D.526 Chain B: R.341, G.387, K.388, P.443, G.444, P.445, I.449, R.528, Q.614, F.649, K.689, T.693, T.694, E.695 14 PLIP interactions: 13 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.341, B:G.444, B:Q.614, B:T.694, B:T.694, B:E.695, B:E.695, B:E.695, A:D.526 Water bridges: B:R.341, B:G.387, B:K.388 Salt bridges: B:R.528, B:K.689

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

SO4.2: 6 residues within 4Å: Chain A: R.280, E.283, R.439, H.440, H.600, R.604 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.440 Salt bridges: A:R.280, A:H.440, A:H.600, A:R.604 SO4.3: 4 residues within 4Å: Chain A: T.585, T.586, G.587, V.588 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.585, A:T.585, A:G.587, A:V.588 SO4.4: 5 residues within 4Å: Chain A: S.248, G.250, V.251, D.252, S.253 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.248, A:D.252, A:S.253 SO4.6: 4 residues within 4Å: Chain B: T.585, T.586, G.587, V.588 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.585, B:G.587, B:V.588 SO4.7: 6 residues within 4Å: Chain B: R.280, E.283, R.439, H.440, H.600, R.604 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:E.283, B:H.440 Salt bridges: B:R.280, B:H.440, B:H.600, B:R.604 SO4.8: 5 residues within 4Å: Chain B: S.248, G.250, V.251, D.252, S.253 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.248, B:G.250, B:D.252, B:S.253

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Welin, M. et al., Substrate Specificity and Oligomerization of Human Gmp Synthetase. J.Mol.Biol. (2013)

Release Date

2008-08-12

Peptides

GMP SYNTHASE [GLUTAMINE-HYDROLYZING]: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

GMP SYNTHASE [GLUTAMINE-HYDROLYZING]