SMTL ID : 2o5y.3 (2 other biounits)

Crystal structure of the 1E9 LeuH47Trp/ArgH100Trp Fab progesterone complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

hetero-2-2-mer

Ligands

26 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 1 residues within 4Å: Chain A: R.216 Ligand excluded by PLIP SO4.2: 3 residues within 4Å: Chain A: P.8, L.9, S.10 Ligand excluded by PLIP SO4.3: 3 residues within 4Å: Chain B: S.25, G.26, Y.27 Ligand excluded by PLIP SO4.4: 3 residues within 4Å: Chain B: N.88, S.118, S.119 Ligand excluded by PLIP SO4.5: 2 residues within 4Å: Chain B: R.67, K.87 Ligand excluded by PLIP SO4.6: 4 residues within 4Å: Chain B: L.72, E.73, T.74, S.75 Ligand excluded by PLIP SO4.7: 2 residues within 4Å: Chain B: S.7, G.8 Ligand excluded by PLIP SO4.8: 2 residues within 4Å: Chain B: K.215, K.216 Ligand excluded by PLIP SO4.9: 2 residues within 4Å: Chain B: K.123, G.124 Ligand excluded by PLIP SO4.10: 2 residues within 4Å: Chain B: K.13, S.121 Ligand excluded by PLIP SO4.11: 7 residues within 4Å: Chain B: Y.27, M.28, Y.32 Chain D: Y.27, M.28, Y.32 Ligands: SO4.25 Ligand excluded by PLIP SO4.12: 5 residues within 4Å: Chain A: G.162, N.163, Q.165 Chain B: Q.177, S.178 Ligand excluded by PLIP SO4.13: 3 residues within 4Å: Chain B: K.43, A.44, K.46 Ligand excluded by PLIP SO4.15: 1 residues within 4Å: Chain C: R.216 Ligand excluded by PLIP SO4.16: 3 residues within 4Å: Chain C: P.8, L.9, S.10 Ligand excluded by PLIP SO4.17: 3 residues within 4Å: Chain D: S.25, G.26, Y.27 Ligand excluded by PLIP SO4.18: 3 residues within 4Å: Chain D: N.88, S.118, S.119 Ligand excluded by PLIP SO4.19: 2 residues within 4Å: Chain D: R.67, K.87 Ligand excluded by PLIP SO4.20: 4 residues within 4Å: Chain D: L.72, E.73, T.74, S.75 Ligand excluded by PLIP SO4.21: 2 residues within 4Å: Chain D: S.7, G.8 Ligand excluded by PLIP SO4.22: 2 residues within 4Å: Chain D: K.215, K.216 Ligand excluded by PLIP SO4.23: 2 residues within 4Å: Chain D: K.123, G.124 Ligand excluded by PLIP SO4.24: 2 residues within 4Å: Chain D: K.13, S.121 Ligand excluded by PLIP SO4.25: 7 residues within 4Å: Chain B: Y.27, M.28, Y.32 Chain D: Y.27, M.28, Y.32 Ligands: SO4.11 Ligand excluded by PLIP SO4.26: 5 residues within 4Å: Chain C: G.162, N.163, Q.165 Chain D: Q.177, S.178 Ligand excluded by PLIP SO4.27: 3 residues within 4Å: Chain D: K.43, A.44, K.46 Ligand excluded by PLIP

2 x STR: PROGESTERONE(Non-covalent)

STR.14: 10 residues within 4Å: Chain A: S.96 Chain B: N.35, W.50, G.99, T.101, W.104, A.105, M.106 Chain C: N.33 Chain D: W.104 7 PLIP interactions: 6 interactions with chain B, 1 interactions with chain D Hydrophobic interactions: B:W.50, B:W.50, B:W.50, B:T.101, B:W.104, D:W.104 Hydrogen bonds: B:N.35 STR.28: 10 residues within 4Å: Chain A: N.33 Chain B: W.104 Chain C: S.96 Chain D: N.35, W.50, G.99, T.101, W.104, A.105, M.106 7 PLIP interactions: 1 interactions with chain B, 6 interactions with chain D Hydrophobic interactions: B:W.104, D:W.50, D:W.50, D:W.50, D:T.101, D:W.104 Hydrogen bonds: D:N.35

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Verdino, P. et al., Closely related antibody receptors exploit fundamentally different strategies for steroid recognition. Proc.Natl.Acad.Sci.Usa (2008)

Release Date

2007-12-18

Peptides

chimeric antibody Fab 1E9-DB3: AC
chimeric antibody Fab 1E9-DB3: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

C
L

B
H

D
H

chimeric antibody Fab 1E9-DB3

chimeric antibody Fab 1E9-DB3

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