SMTL ID : 7sjp.1

anti-HtrA1 Fab15H6.v4 bound to HtrA1-LoopA peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-1-mer

Ligands

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

SO4.1: 3 residues within 4Å: Chain B: N.161, Q.198, T.199 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.161, B:T.199 Water bridges: B:T.197, B:T.199 SO4.2: 4 residues within 4Å: Chain A: R.1 Chain B: Y.27, K.28, Y.100 7 PLIP interactions: 3 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:K.28 Water bridges: B:R.98, B:R.98, A:R.1, A:R.1, A:R.1 Salt bridges: A:R.1 SO4.3: 3 residues within 4Å: Chain B: Q.177, S.178, S.179 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.179 Water bridges: B:S.178, B:S.178, B:S.179 SO4.5: 2 residues within 4Å: Chain C: T.108, V.109 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:V.109, C:V.109 SO4.6: 3 residues within 4Å: Chain C: P.8, S.9, S.10 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:S.9, C:S.10, C:S.10 SO4.7: 2 residues within 4Å: Chain C: P.58, S.59 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:S.59, C:S.59, C:R.60 SO4.8: 2 residues within 4Å: Chain C: R.107, D.169 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:D.169, C:D.169 Salt bridges: C:R.107

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 10 residues within 4Å: Chain B: L.147, F.172, P.173, S.183, L.184, S.185 Chain C: Q.159, S.161, S.175, T.177 6 PLIP interactions: 3 interactions with chain B, 3 interactions with chain C Hydrogen bonds: B:P.173, B:S.183, B:S.185, C:S.161, C:S.175, C:T.177 GOL.9: 8 residues within 4Å: Chain C: Q.36, K.38, L.46, P.58, R.60, F.61, E.80, D.81 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:Q.36, C:R.60, C:D.81, C:D.81 Water bridges: C:G.56

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gerhardy, S. et al., Allosteric inhibition of HTRA1 activity by a conformational lock mechanism to treat age-related macular degeneration. Nat Commun (2022)

Release Date

2022-09-07

Peptides

HtrA1-LoopA peptide: A
Heavy Chain: B
Light Chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
H

C
L

HtrA1-LoopA peptide

Heavy Chain

Light Chain

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