SMTL ID : 3tkj.1

Crystal Structure of Human Asparaginase-like Protein 1 Thr168Ala

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x NA: SODIUM ION(Non-functional Binders)

NA.1: 6 residues within 4Å: Chain A: L.66, E.67, D.69, F.72, A.74, C.76 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.67, A:F.72, A:A.74 NA.4: 6 residues within 4Å: Chain B: L.66, E.67, D.69, F.72, A.74, C.76 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:F.72, B:A.74, B:C.76

2 x TAM: TRIS(HYDROXYETHYL)AMINOMETHANE(Non-covalent)

TAM.2: 4 residues within 4Å: Chain A: G.12, N.13, P.14, R.50 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:P.14 Hydrogen bonds: A:G.12 Water bridges: A:Y.46 TAM.5: 6 residues within 4Å: Chain B: N.13, P.14, Y.46, R.50, K.300, D.301 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:N.13 Hydrogen bonds: B:P.14, B:Y.46, B:R.50, B:D.301, B:D.301, B:D.301

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

SO4.3: 8 residues within 4Å: Chain A: A.179, T.197, G.199, R.207, G.209, D.210, S.211, G.233 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:A.179, A:T.197, A:T.197, A:D.210, A:D.210, A:D.210, A:S.211, A:G.233 Water bridges: A:R.207 Salt bridges: A:R.207 SO4.6: 8 residues within 4Å: Chain B: A.179, T.197, G.199, R.207, G.209, D.210, S.211, G.233 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:A.179, B:T.197, B:D.210, B:D.210, B:S.211, B:G.233 Water bridges: B:R.207, B:R.207, B:R.207 Salt bridges: B:R.207

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, W. et al., Uncoupling Intramolecular Processing and Substrate Hydrolysis in the N-Terminal Nucleophile Hydrolase hASRGL1 by Circular Permutation. Acs Chem.Biol. (2012)

Release Date

2012-10-10

Peptides

L-asparaginase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

L-asparaginase