SMTL ID : 1l9m.1

Three-dimensional structure of the human transglutaminase 3 enzyme: binding of calcium ions change structure for activation

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x BR: BROMIDE ION(Non-covalent)

BR.1: 4 residues within 4Å: Chain A: R.169, R.587, I.589, I.590 Ligand excluded by PLIP BR.4: 4 residues within 4Å: Chain B: R.169, R.587, I.589, I.590 Ligand excluded by PLIP

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain A: D.183, L.185, S.186 Ligand excluded by PLIP CL.5: 3 residues within 4Å: Chain B: D.183, L.185, S.186 Ligand excluded by PLIP

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 5 residues within 4Å: Chain A: A.221, N.224, S.225, N.226, N.229 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:A.221, A:N.224, A:N.226, A:N.229, H2O.11 CA.6: 5 residues within 4Å: Chain B: A.221, N.224, S.225, N.226, N.229 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:A.221, B:N.224, B:N.226, B:N.229, H2O.29

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ahvazi, B. et al., Three-dimensional structure of the human transglutaminase 3 enzyme: binding of calcium ions changes structure for activation. EMBO J. (2002)

Release Date

2002-05-29

Peptides

Protein-glutamine glutamyltransferase E3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protein-glutamine glutamyltransferase E3

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