SMTL ID : 1trb.1

CONVERGENT EVOLUTION OF SIMILAR FUNCTION IN TWO STRUCTURALLY DIVERGENT ENZYMES

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 33 residues within 4Å: Chain A: G.12, S.13, G.14, P.15, A.16, T.35, G.36, M.37, E.38, G.41, Q.42, L.43, T.46, V.49, N.51, H.83, I.84, A.111, T.112, G.113, A.116, Y.118, A.134, C.135, S.138, N.248, G.285, D.286, R.293, Q.294, A.295, S.298 Chain B: Y.23 33 PLIP interactions: 32 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:A.116 Hydrogen bonds: A:S.13, A:S.13, A:G.14, A:A.16, A:E.38, A:E.38, A:G.41, A:Q.42, A:Q.42, A:N.51, A:N.51, A:I.84, A:I.84, A:S.138, A:D.286, A:R.293, A:A.295, A:S.298, A:S.298, B:Y.23 Water bridges: A:G.17, A:L.43, A:L.43, A:N.51, A:G.113, A:A.114, A:A.114, A:A.114, A:A.114, A:V.287, A:I.296 pi-Stacking: A:H.83 FAD.2: 33 residues within 4Å: Chain A: Y.23 Chain B: G.12, S.13, G.14, P.15, A.16, T.35, G.36, M.37, E.38, G.41, Q.42, L.43, T.46, V.49, N.51, H.83, I.84, A.111, T.112, G.113, A.116, Y.118, A.134, C.135, S.138, N.248, G.285, D.286, R.293, Q.294, A.295, S.298 33 PLIP interactions: 32 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:A.116 Hydrogen bonds: B:S.13, B:S.13, B:G.14, B:A.16, B:E.38, B:E.38, B:G.41, B:Q.42, B:Q.42, B:N.51, B:N.51, B:I.84, B:I.84, B:S.138, B:D.286, B:R.293, B:A.295, B:S.298, B:S.298 Water bridges: B:G.17, B:L.43, B:L.43, B:T.46, B:N.51, B:G.113, B:A.114, B:A.114, B:A.114, B:A.114, B:V.287, A:Y.23 pi-Stacking: B:H.83

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kuriyan, J. et al., Convergent evolution of similar function in two structurally divergent enzymes. Nature (1991)

Release Date

1994-01-31

Peptides

THIOREDOXIN REDUCTASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

THIOREDOXIN REDUCTASE