SMTL ID : 1kv3.3 (2 other biounits)

HUMAN TISSUE TRANSGLUTAMINASE IN GDP BOUND FORM

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

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

GDP.1: 13 residues within 4Å: Chain A: K.173, F.174, R.476, R.478, V.479, G.480, Q.481, S.482, M.483, R.580, D.581, L.582, Y.583 15 PLIP interactions: 14 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.476, A:V.479, A:G.480, A:S.482, A:M.483, A:R.580, A:R.580, A:Y.583, A:Y.583 Salt bridges: A:R.478, A:R.580, A:R.580 pi-Stacking: A:F.174 pi-Cation interactions: A:F.174 Water bridges: B:R.478 GDP.2: 12 residues within 4Å: Chain B: K.173, F.174, R.476, R.478, V.479, G.480, Q.481, S.482, M.483, R.580, L.582, Y.583 16 PLIP interactions: 15 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.476, B:V.479, B:G.480, B:S.482, B:M.483, B:R.580, B:R.580, B:Y.583, B:Y.583, B:E.585 Salt bridges: B:R.478, B:R.580, B:R.580 pi-Stacking: B:F.174 pi-Cation interactions: B:F.174 Water bridges: A:R.478

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, S. et al., Structural basis for the guanine nucleotide-binding activity of tissue transglutaminase and its regulation of transamidation activity. Proc.Natl.Acad.Sci.USA (2002)

Release Date

2002-03-13

Peptides

Protein-glutamine gamma-glutamyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

Protein-glutamine gamma-glutamyltransferase

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