SMTL ID : 1jk4.1

DES 1-6 BOVINE NEUROPHYSIN II COMPLEX WITH VASOPRESSIN

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x CYS- TYR- PHE- GLN- ASN- CYS: Lys Vasopressin(Non-covalent)

CYS-TYR-PHE-GLN-ASN-CYS.1: 15 residues within 4Å: Chain A: C.4, C.15, F.16, G.17, P.18, C.38, E.41, N.42, L.44, P.45, S.46, P.47, C.48, D.70 Ligands: CD.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:P.18, A:E.41, A:E.41 Hydrogen bonds: A:E.41, A:E.41, A:C.48, A:C.48 Water bridges: A:N.42, A:N.42, A:D.70 CYS-TYR-PHE-GLN-ASN-CYS.5: 15 residues within 4Å: Chain B: C.4, C.15, F.16, G.17, P.18, C.38, E.41, N.42, L.44, P.45, S.46, P.47, C.48, D.70 Ligands: CD.6 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:P.18, B:E.41, B:E.41 Hydrogen bonds: B:C.38, B:S.46, B:C.48, B:C.48 Water bridges: B:N.42, B:N.42, B:D.70, B:D.70

6 x CD: CADMIUM ION(Non-covalent)

CD.2: 2 residues within 4Å: Chain A: D.70 Ligands: CYS-TYR-PHE-GLN-ASN-CYS.1 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.70, A:D.70, H2O.2 CD.3: 1 residues within 4Å: Chain A: E.71 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.71, A:E.71 CD.4: 1 residues within 4Å: Chain A: L.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:L.1 CD.6: 2 residues within 4Å: Chain B: D.70 Ligands: CYS-TYR-PHE-GLN-ASN-CYS.5 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.70, B:D.70, H2O.3 CD.7: 1 residues within 4Å: Chain B: E.71 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:E.71, B:E.71 CD.8: 1 residues within 4Å: Chain B: L.1 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:L.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, C.K. et al., Structures of an Unliganded Neurophysin and its Vasopressin Complex: Implications for Binding and Allosteric Mechanisms. Protein Sci. (2001)

Release Date

2003-02-04

Peptides

NEUROPHYSIN 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

NEUROPHYSIN 2

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