SMTL ID : 1j0a.2 (2 other biounits)

Crystal Structure Analysis of the ACC deaminase homologue

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 8 residues within 4Å: Chain A: K.54, S.81, N.82, H.83, G.157, Y.256, Y.282 Ligands: PLP.2 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:N.82, A:N.82, A:H.83, A:Y.282, A:Y.282 Water bridges: A:H.80, A:S.81, A:G.157, A:Y.256 Salt bridges: A:K.54 SO4.3: 8 residues within 4Å: Chain B: K.54, S.81, N.82, H.83, G.157, Y.256, Y.282 Ligands: PLP.4 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:S.81, B:N.82, B:H.83, B:Y.282 Water bridges: B:G.157 Salt bridges: B:K.54

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

PLP.2: 16 residues within 4Å: Chain A: N.53, K.54, K.57, N.82, A.189, G.190, S.191, G.192, G.193, T.194, D.279, Y.282, T.308, G.309, G.310 Ligands: SO4.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:K.54 Hydrogen bonds: A:N.53, A:N.82, A:G.190, A:S.191, A:G.192, A:G.193, A:T.194, A:T.194 Water bridges: A:L.195 Salt bridges: A:K.54, A:K.57 pi-Stacking: A:Y.282 PLP.4: 16 residues within 4Å: Chain B: N.53, K.54, K.57, N.82, A.188, A.189, G.190, S.191, G.192, G.193, T.194, Y.282, T.308, G.309, G.310 Ligands: SO4.3 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:K.54, B:Y.282, B:Y.282 Hydrogen bonds: B:N.53, B:N.82, B:G.190, B:S.191, B:G.192, B:G.193, B:T.194, B:T.194, B:T.194, B:T.308 Water bridges: B:N.53, B:L.195, B:G.310 Salt bridges: B:K.54, B:K.57 pi-Stacking: B:Y.282

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fujino, A. et al., Structural and enzymatic properties of 1-aminocyclopropane-1-carboxylate deaminase homologue from Pyrococcus horikoshii. J.Mol.Biol. (2004)

Release Date

2003-05-12

Peptides

1-aminocyclopropane-1-carboxylate deaminase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

1-aminocyclopropane-1-carboxylate deaminase

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