SMTL ID : 1svz.1

Crystal structure of the single-chain Fv fragment 1696 in complex with the epitope peptide corresponding to N-terminus of HIV-2 protease

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

homo-dimer

Ligands

2 x PRO- GLN- PHE- SER- LEU- TRP: epitope peptide corresponding to N-terminus of HIV-2 protease(Non-covalent)

PRO-GLN-PHE-SER-LEU-TRP.1: 21 residues within 4Å: Chain A: H.31, N.33, Y.37, G.96, S.97, F.99, P.101, T.157, D.158, Y.159, S.160, H.162, Y.174, W.177, N.179, T.180, E.181, D.226, H.228, D.229, I.233 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:Y.37, A:F.99, A:F.99, A:P.101, A:W.177, A:W.177, A:E.181, A:H.228, A:I.233 Hydrogen bonds: A:S.160, A:T.180, A:T.180, A:T.180, A:E.181, A:H.228 Water bridges: A:S.160, A:E.181, A:H.228 pi-Cation interactions: A:H.162 PRO-GLN-PHE-SER-LEU-TRP.2: 19 residues within 4Å: Chain B: H.31, N.33, Y.37, G.96, F.99, P.101, T.157, D.158, Y.159, S.160, H.162, Y.174, W.177, N.179, T.180, E.181, D.226, H.228, D.229 21 PLIP interactions: 21 interactions with chain B Hydrophobic interactions: B:Y.37, B:F.99, B:F.99, B:P.101, B:Y.174, B:W.177, B:W.177, B:H.228 Hydrogen bonds: B:D.158, B:Y.159, B:S.160, B:T.180, B:E.181, B:E.181, B:H.228 Water bridges: B:D.158, B:S.160, B:S.160, B:E.181, B:E.181 pi-Stacking: B:H.162

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rezacova, P. et al., Crystal structure of a cross-reaction complex between an anti-HIV-1 protease antibody and an HIV-2 protease peptide. J.Struct.Biol. (2005)

Release Date

2005-03-01

Peptides

single-chain Fv fragment 1696: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

single-chain Fv fragment 1696

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