SMTL ID : 3hlp.1 (1 other biounit)

Carboxypeptidase A liganded to an organic small-molecule: conformational changes

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.69, E.72, H.196, S.197 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.69, A:E.72, A:E.72, A:H.196, H2O.1

2 x MRD: (4R)-2-METHYLPENTANE-2,4-DIOL(Non-functional Binders)

MRD.2: 10 residues within 4Å: Chain A: H.69, N.144, R.145, H.196, L.203, I.243, I.247, Y.248, T.268, E.270 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.203, A:I.243, A:I.247, A:Y.248 Hydrogen bonds: A:N.144, A:H.196, A:E.270 MRD.4: 6 residues within 4Å: Chain A: R.71, R.127, E.163, T.164, F.279 Ligands: MPD.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:E.163, A:T.164, A:F.279 Hydrogen bonds: A:Y.248, A:Y.248 Water bridges: A:R.145

1 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.3: 6 residues within 4Å: Chain A: Y.198, S.199, Y.248, E.270, F.279 Ligands: MRD.4 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.279 Hydrogen bonds: A:Y.248 Water bridges: A:R.127, A:Y.248, A:Y.248

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fernandez, D. et al., Carboxypeptidase A liganded to an organic small-molecule: conformational. To be Published

Release Date

2010-06-02

Peptides

Carboxypeptidase A1 (Pancreatic): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carboxypeptidase A1 (Pancreatic)

Related Entries With Identical Sequence