SMTL ID : 1jv3.1

CRYSTAL STRUCTURE OF HUMAN AGX1 COMPLEXED WITH UDPGALNAC

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x UD2: URIDINE-DIPHOSPHATE-N-ACETYLGALACTOSAMINE(Non-covalent)

UD2.1: 22 residues within 4Å: Chain A: L.108, A.109, G.110, G.111, M.165, Q.196, P.220, G.222, N.223, C.251, V.252, G.290, E.303, Y.304, N.327, I.328, A.329, F.381, F.383, F.403, K.407 Chain B: K.455 24 PLIP interactions: 20 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:F.381, A:F.383 Hydrogen bonds: A:G.110, A:G.111, A:Q.196, A:Q.196, A:G.222, A:N.223, A:V.252, A:G.290, A:E.303, A:E.303, A:N.327, A:N.327, A:K.407 Water bridges: A:D.253, A:K.407, B:K.455, B:K.455 Salt bridges: A:K.407, A:K.407, A:K.407, B:K.455, B:K.455 UD2.2: 23 residues within 4Å: Chain A: K.455 Chain B: L.108, A.109, G.110, G.111, M.165, Q.196, P.220, G.222, N.223, C.251, V.252, P.288, G.290, E.303, Y.304, N.327, I.328, A.329, F.381, F.383, F.403, K.407 21 PLIP interactions: 17 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:F.381, B:F.383 Hydrogen bonds: B:G.110, B:G.111, B:Q.196, B:Q.196, B:G.222, B:N.223, B:V.252, B:G.290, B:E.303, B:E.303, B:N.327, B:K.407 Salt bridges: B:K.407, B:K.407, B:K.407, A:K.455, A:K.455 Water bridges: A:K.455, A:K.455

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Peneff, C. et al., Crystal structures of two human pyrophosphorylase isoforms in complexes with UDPGlc(Gal)NAc: role of the alternatively spliced insert in the enzyme oligomeric assembly and active site architecture. EMBO J. (2001)

Release Date

2002-08-28

Peptides

GlcNAc1P uridyltransferase isoform 1: AGX1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

GlcNAc1P uridyltransferase isoform 1: AGX1

Related Entries With Identical Sequence