SMTL ID : 2hp2.1

Inter-subunit signaling in GSAM

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

1 x KE4: (4R)-5-AMINO-4-[({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)AMINO]PENTANOIC ACID(Non-covalent)

KE4.1: 19 residues within 4Å: Chain A: S.28, V.30, W.66, S.121, G.122, T.123, Y.149, H.150, G.151, E.211, N.216, D.244, V.246, M.247, K.272, E.405 Chain B: A.302, G.303, T.304 18 PLIP interactions: 14 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:Y.149, A:E.211, B:T.304 Hydrogen bonds: A:S.28, A:S.121, A:G.122, A:T.123, A:N.216, A:K.272, A:K.272, B:T.304, B:T.304 Water bridges: A:V.30, A:T.123, A:T.123, A:T.123, A:T.123, B:T.304

1 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.2: 15 residues within 4Å: Chain A: G.303, T.304 Chain B: S.121, G.122, T.123, Y.149, H.150, G.151, E.211, N.216, D.244, V.246, M.247, K.272 Ligands: HOZ.3 15 PLIP interactions: 12 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:Y.149, B:E.211, B:V.246, B:K.272 Hydrogen bonds: B:S.121, B:G.122, B:T.123, B:T.123, B:M.247, A:T.304, A:T.304 Water bridges: B:S.121, B:S.121, A:L.305 Salt bridges: B:K.272

1 x HOZ: (4S)-4,5-DIAMINOPENTANOIC ACID(Non-covalent)

HOZ.3: 11 residues within 4Å: Chain A: G.303, T.304 Chain B: S.28, R.31, W.66, S.162, N.216, M.247, K.272, E.405 Ligands: PLP.2 10 PLIP interactions: 9 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:W.66, B:W.66, A:T.304 Hydrogen bonds: B:S.28, B:W.66, B:N.216, B:N.216, B:K.272, B:K.272 Salt bridges: B:R.31

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stetefeld, J. et al., Intersubunit signaling in glutamate-1-semialdehyde-aminomutase. Proc.Natl.Acad.Sci.Usa (2006)

Release Date

2006-08-22

Peptides

Glutamate-1-semialdehyde 2,1-aminomutase (GSAM) hybrid-form: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutamate-1-semialdehyde 2,1-aminomutase (GSAM) hybrid-form

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