SMTL ID : 2o0l.1

Human spermidine synthase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

homo-dimer

Ligands

2 x S4M: 5'-[(S)-(3-AMINOPROPYL)(METHYL)-LAMBDA~4~-SULFANYL]-5'-DEOXYADENOSINE(Non-covalent)

S4M.1: 22 residues within 4Å: Chain A: Q.51, L.65, L.67, Q.72, Y.81, Q.82, G.103, G.104, G.105, D.106, C.125, E.126, I.127, D.128, V.131, G.156, D.157, G.158, D.175, S.176, S.177, Y.243 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Q.72 Hydrogen bonds: A:Q.51, A:Q.82, A:G.103, A:G.105, A:I.127, A:D.157, A:G.158, A:S.177 Water bridges: A:D.175 Salt bridges: A:D.106, A:D.175 S4M.2: 25 residues within 4Å: Chain B: Q.51, L.67, Q.72, Y.81, Q.82, G.103, G.104, G.105, D.106, C.125, E.126, I.127, D.128, V.131, G.156, D.157, G.158, D.175, S.176, S.177, P.182, A.183, S.185, L.186, Y.243 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:Q.72 Hydrogen bonds: B:Q.51, B:Q.82, B:G.103, B:G.104, B:G.105, B:I.127, B:D.157, B:G.158, B:S.177 Water bridges: B:G.108, B:S.185 Salt bridges: B:D.106, B:D.175

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, H. et al., Structure and mechanism of spermidine synthases. Biochemistry (2007)

Release Date

2006-12-12

Peptides

Spermidine synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Spermidine synthase

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