SMTL ID : 4p8i.1

Tgl - a bacterial spore coat transglutaminase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 2 residues within 4Å: Chain A: R.83, K.93 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.83, A:R.83, A:K.93, A:K.93 EDO.2: 3 residues within 4Å: Chain A: W.17, I.19, I.42 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.17 EDO.6: 2 residues within 4Å: Chain B: D.130, I.132 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.130

2 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.3: 7 residues within 4Å: Chain A: W.149, Y.151, N.188, L.229, Q.231, T.233 Chain B: K.153 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.231 PGE.7: 8 residues within 4Å: Chain A: K.153 Chain B: W.149, Y.151, I.156, T.158, N.188, Q.231, T.233 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.151, B:T.158, B:Q.231

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 4 residues within 4Å: Chain A: R.83, Y.94 Chain B: L.73, P.86 No protein-ligand interaction detected (PLIP)

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 3 residues within 4Å: Chain A: G.193, E.194, K.196 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.194, A:K.196

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fernandes, C.G. et al., Structural and Functional Characterization of an Ancient Bacterial Transglutaminase Sheds Light on the Minimal Requirements for Protein Cross-Linking. Biochemistry (2015)

Release Date

2015-09-30

Peptides

Protein-glutamine gamma-glutamyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protein-glutamine gamma-glutamyltransferase

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