SMTL ID : 1qd0.2 (1 other biounit)

CAMELID HEAVY CHAIN VARIABLE DOMAINS PROVIDE EFFICIENT COMBINING SITES TO HAPTENS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

4 x CU: COPPER (II) ION(Non-covalent)

CU.1: 2 residues within 4Å: Chain A: H.34 Ligands: RR6.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.34 CU.2: 4 residues within 4Å: Chain A: H.32, H.34 Ligands: RR6.3, RR6.6 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.32 CU.4: 2 residues within 4Å: Chain B: H.34 Ligands: RR6.6 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.34 CU.5: 4 residues within 4Å: Chain B: H.32, H.34 Ligands: RR6.3, RR6.6 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.32

2 x RR6: 3-HYDROXY-7-(4-{1-[2-HYDROXY-3-(2-HYDROXY-5-SULFO-PHENYLAZO)-BENZYL]-2-SULFO-ETHYLAMINO}-[1,2,5]TRIAZIN-2-YLAMINO)-2-(2-HYDROXY-5-SULFO-PHENYLAZO)-NAPTHALENE-1,8-DISULFONIC ACID(Non-covalent)

RR6.3: 20 residues within 4Å: Chain A: H.32, H.34, Y.35, G.36, R.55, W.56, S.57, K.59, R.102, P.103, V.104, R.105, V.106 Chain B: G.31, H.32, R.105 Ligands: CU.1, CU.2, CU.5, RR6.6 22 PLIP interactions: 18 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:W.56, A:W.56, A:R.105 Hydrogen bonds: A:G.36, A:W.56, A:S.57, A:S.57, A:S.57, A:R.102, A:V.106 Water bridges: A:M.37, A:R.102, A:R.105, B:R.105 Salt bridges: A:R.55, A:R.55, A:K.59, A:R.102, A:R.105, B:H.32 pi-Stacking: B:H.32, B:H.32 RR6.6: 20 residues within 4Å: Chain A: G.31, H.32, R.105 Chain B: H.32, H.34, Y.35, G.36, R.55, W.56, S.57, K.59, R.102, P.103, V.104, R.105, V.106 Ligands: CU.2, RR6.3, CU.4, CU.5 22 PLIP interactions: 18 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:W.56, B:W.56, B:R.105 Hydrogen bonds: B:G.36, B:W.56, B:S.57, B:S.57, B:S.57, B:R.102, B:V.106 Water bridges: B:M.37, B:R.102, B:R.105, A:R.105 Salt bridges: B:R.55, B:R.55, B:K.59, B:R.102, B:R.105, A:H.32 pi-Stacking: A:H.32, A:H.32

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Spinelli, S. et al., Camelid heavy-chain variable domains provide efficient combining sites to haptens. Biochemistry (2000)

Release Date

2000-07-19

Peptides

VHH-R2 ANTI-RR6 ANTIBODY: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

VHH-R2 ANTI-RR6 ANTIBODY

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