SMTL ID : 4aa2.1

Crystal structure of ANCE in complex with bradykinin potentiating peptide b

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG- BMA- MAN- BMA- MAN: beta-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG-NAG-BMA-MAN-BMA-MAN.1: 3 residues within 4Å: Chain A: Q.68, L.178, N.180 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.68

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 6 residues within 4Å: Chain A: H.351, E.352, H.355, E.379 Chain B: I.9, P.10 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.351, A:H.355, A:E.379, B:I.9

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.3: 2 residues within 4Å: Chain A: N.295, A.530 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:A.530 Hydrogen bonds: A:N.295 NAG.4: 6 residues within 4Å: Chain A: N.37, T.39, E.41, N.42, D.314, R.316 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.39, A:E.41, A:N.42 Water bridges: A:D.40

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Akif, M. et al., Structural Basis of Peptide Recognition by the Angiotensin-I Converting Enzyme Homologue Ance from Drosophila Melanogaster. FEBS J. (2012)

Release Date

2012-10-31

Peptides

ANGIOTENSIN-CONVERTING ENZYME: A
BRADYKININ-POTENTIATING PEPTIDE B: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
P

ANGIOTENSIN-CONVERTING ENZYME

BRADYKININ-POTENTIATING PEPTIDE B

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