SMTL ID : 1tq9.1

Non-covalent swapped dimer of Bovine Seminal Ribonuclease in complex with 2'-DEOXYCYTIDINE-2'-DEOXYADENOSINE-3',5'-MONOPHOSPHATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x CPA: 2'-DEOXYCYTIDINE-2'-DEOXYADENOSINE-3',5'-MONOPHOSPHATE(Non-covalent)

CPA.1: 14 residues within 4Å: Chain A: K.41, V.43, N.44, T.45, C.65, Q.69, N.71, A.109, V.118, H.119, F.120 Chain B: K.7, Q.11, H.12 14 PLIP interactions: 4 interactions with chain B, 10 interactions with chain A Hydrogen bonds: B:K.7, B:Q.11, A:T.45, A:T.45, A:T.45, A:Q.69, A:N.71, A:N.71, A:F.120 Salt bridges: B:K.7, B:H.12, A:K.41, A:H.119 pi-Stacking: A:H.119 CPA.2: 16 residues within 4Å: Chain A: K.7, Q.11, H.12 Chain B: K.41, V.43, N.44, T.45, C.65, Q.69, N.71, A.109, V.118, H.119, F.120, D.121, S.123 20 PLIP interactions: 14 interactions with chain B, 6 interactions with chain A Hydrogen bonds: B:T.45, B:T.45, B:T.45, B:Q.69, B:N.71, B:N.71, B:R.85, B:H.119, B:F.120, B:S.123, A:K.7, A:K.7, A:Q.11, A:Q.11 Water bridges: B:S.123 Salt bridges: B:K.41, B:H.119, A:K.7, A:H.12 pi-Stacking: B:H.119

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sica, F. et al., Structure and Stability of the Non-covalent Swapped Dimer of Bovine Seminal Ribonuclease: AN ENZYME TAILORED TO EVADE RIBONUCLEASE PROTEIN INHIBITOR. J.Biol.Chem. (2004)

Release Date

2004-09-14

Peptides

Ribonuclease, seminal: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ribonuclease, seminal

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