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

Crystal Structure Analysis of the ACC deaminase homologue

Coordinates

PDB Format Compare

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 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.81, A:N.82, A:H.83, A:Y.256, A:Y.282 Water bridges: A:S.81, A:G.157 Salt bridges: A:K.54 SO4.4: 8 residues within 4Å: Chain B: K.54, S.81, N.82, H.83, G.157, Y.256, Y.282 Ligands: PLP.5 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:S.81, B:N.82, B:H.83, B:Y.282, B:Y.282 Water bridges: B:S.81, B:G.157, B:Y.256 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.188, A.189, G.190, S.191, G.192, G.193, T.194, Y.282, T.308, G.309, G.310 Ligands: SO4.1 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:K.54, A:Y.282 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, A:T.194, A:T.308 Salt bridges: A:K.54, A:K.57 pi-Stacking: A:Y.282 PLP.5: 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: SO4.4 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:K.54, B:Y.282 Hydrogen bonds: B:N.53, B:K.54, 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 Salt bridges: B:K.54, B:K.57 pi-Stacking: B:Y.282

2 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.3: 3 residues within 4Å: Chain A: F.12, R.14, E.16 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:R.14 Hydrogen bonds: A:R.14 IPA.6: 3 residues within 4Å: Chain B: F.12, R.14, E.16 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:R.14 Hydrogen bonds: B:R.14

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
A

B
A

1-aminocyclopropane-1-carboxylate deaminase

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