SMTL ID : 2e41.1

Crystal Structure Of Biotin Protein Ligase From Pyrococcus Horikoshii Complexed with the Reaction Product Analog Biotinol-5'-AMP, Mutations R48A and K111A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

2 x BTX: ((2R,3S,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-3,4-DIHYDROXY-TETRAHYDROFURAN-2-YL)METHYL 5-((3AS,4S,6AR)-2-OXO-HEXAHYDRO-1H-THIENO[3,4-D]IMIDAZOL-4-YL)PENTYL HYDROGEN PHOSPHATE(Non-covalent)

BTX.1: 24 residues within 4Å: Chain A: S.21, T.22, N.23, Q.42, G.45, H.46, G.47, A.48, R.51, K.52, W.53, E.54, L.62, S.63, N.103, A.111, G.114, V.115, L.116, I.128, G.129, N.131, P.137, A.140 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:W.53, A:W.53, A:L.116 Hydrogen bonds: A:T.22, A:N.23, A:Q.42, A:Q.42, A:H.46, A:H.46, A:A.48, A:R.51, A:E.54, A:N.103, A:N.131, A:N.131 Water bridges: A:R.51, A:R.51 Salt bridges: A:R.51 pi-Stacking: A:W.53, A:W.53 BTX.2: 25 residues within 4Å: Chain B: S.21, T.22, N.23, Q.42, G.45, H.46, G.47, A.48, R.51, K.52, W.53, E.54, L.62, S.63, N.103, D.104, A.111, G.114, V.115, L.116, I.128, G.129, N.131, P.137, A.140 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:W.53, B:W.53, B:L.116 Hydrogen bonds: B:T.22, B:T.22, B:N.23, B:Q.42, B:H.46, B:H.46, B:A.48, B:E.54, B:N.103, B:N.131, B:N.131 Water bridges: B:D.229 Salt bridges: B:R.51 pi-Stacking: B:H.46, B:W.53, B:W.53

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bagautdinov, B. et al., Protein biotinylation visualized by a complex structure of biotin protein ligase with a substrate. J.Biol.Chem. (2008)

Release Date

2007-06-05

Peptides

biotin--[acetyl-CoA-carboxylase] ligase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

biotin--[acetyl-CoA-carboxylase] ligase

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