SMTL ID : 1kxq.3 (3 other biounits)

Camelid VHH Domain in Complex with Porcine Pancreatic alpha-Amylase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

hetero-1-1-mer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: N.100, R.158, D.167, H.201 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:R.158, A:D.167, A:H.201, H2O.1, H2O.2

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 5 residues within 4Å: Chain A: R.195, T.254, F.256, N.298, R.337 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Desmyter, A. et al., Three camelid VHH domains in complex with porcine pancreatic alpha-amylase. Inhibition and versatility of binding topology. J.Biol.Chem. (2002)

Release Date

2002-06-19

Peptides

alpha-amylase, pancreatic: A
antibody VHH fragment CABAMD9: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
F

alpha-amylase, pancreatic

antibody VHH fragment CABAMD9

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