SMTL ID : 1aih.1 (1 other biounit)

CATALYTIC DOMAIN OF BACTERIOPHAGE HP1 INTEGRASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: R.116, H.117, L.137, H.139, R.147, Y.148 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.148, A:Y.148 Salt bridges: A:R.116, A:H.139, A:R.147 SO4.2: 5 residues within 4Å: Chain A: T.48, Q.49, S.50, R.84, G.85 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.50, A:G.85 Salt bridges: A:R.84 SO4.3: 4 residues within 4Å: Chain A: S.22, R.23, S.94, N.97 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.22, A:R.23 Water bridges: A:R.101, A:R.101 Salt bridges: A:R.23 SO4.5: 6 residues within 4Å: Chain B: H.113, R.116, H.117, H.139, R.147, Y.148 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:Y.148 Salt bridges: B:H.113, B:R.116, B:H.117, B:H.139, B:R.147 SO4.6: 5 residues within 4Å: Chain B: T.48, Q.49, S.50, R.84, G.85 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.50, B:G.85 Salt bridges: B:R.84

2 x MG: MAGNESIUM ION(Non-functional Binders)

MG.4: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.7: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hickman, A.B. et al., Molecular organization in site-specific recombination: the catalytic domain of bacteriophage HP1 integrase at 2.7 A resolution. Cell(Cambridge,Mass.) (1997)

Release Date

1997-08-20

Peptides

HP1 INTEGRASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HP1 INTEGRASE

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