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

MONOCLONAL ANTIBODY FRAGMENT FV4155 FROM E. COLI

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-2-2-mer

Ligands

6 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: E.89 Chain D: N.32, H.98 4 PLIP interactions: 1 interactions with chain D, 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: D:H.98, A:E.89, A:E.89, H2O.3 ZN.3: 3 residues within 4Å: Chain B: E.89 Chain C: N.32, H.98 4 PLIP interactions: 2 interactions with chain B, 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: B:E.89, B:E.89, C:H.98, H2O.7 ZN.5: 4 residues within 4Å: Chain B: E.46 Chain C: D.1, E.3 Ligands: ZN.6 4 PLIP interactions: 1 interactions with chain B, 2 interactions with chain C, 1 Ligand-Water interactions Metal complexes: B:E.46, C:D.1, C:E.3, H2O.10 ZN.6: 3 residues within 4Å: Chain C: D.1, E.3 Ligands: ZN.5 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:D.1, C:E.3 ZN.7: 4 residues within 4Å: Chain A: E.46 Chain D: D.1, E.3 Ligands: ZN.8 4 PLIP interactions: 2 interactions with chain D, 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: D:D.1, D:E.3, A:E.46, H2O.13 ZN.8: 3 residues within 4Å: Chain D: D.1, E.3 Ligands: ZN.7 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:D.1, D:E.3

2 x STG: ESTRIOL 3-(B-D-GLUCURONIDE)(Non-covalent)

STG.2: 10 residues within 4Å: Chain A: T.31, Y.32, Y.33, I.58, L.99, N.100, Y.101, Y.104, G.105 Chain B: T.28 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.33, A:I.58, A:L.99, A:Y.104, A:Y.104, A:Y.104 Hydrogen bonds: A:T.31, A:Y.33, A:L.99 Water bridges: A:Y.33, A:Y.33, A:Y.33, A:I.58 STG.4: 10 residues within 4Å: Chain A: T.28 Chain B: T.31, Y.32, Y.33, I.58, L.99, N.100, Y.101, Y.104, G.105 13 PLIP interactions: 10 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:Y.33, B:I.58, B:L.99, B:Y.104, B:Y.104, B:Y.104 Hydrogen bonds: B:T.31, B:Y.33, B:L.99 Water bridges: B:I.58, A:T.28, A:T.28, A:T.28

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Trinh, C.H. et al., Antibody fragment Fv4155 bound to two closely related steroid hormones: the structural basis of fine specificity. Structure (1997)

Release Date

1997-12-03

Peptides

FV4155: AB
FV4155: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
H

C
L

D
L

FV4155

FV4155

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