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

Structural basis for catalytic activation of a serine recombinase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: R.7, S.9, Q.13, R.66, R.69 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.9, A:S.9, A:Q.13 Water bridges: A:R.7, A:R.7 Salt bridges: A:R.7, A:R.66, A:R.69 SO4.2: 6 residues within 4Å: Chain A: I.75, N.79, R.115 Chain C: I.75, N.79, R.115 5 PLIP interactions: 3 interactions with chain C, 2 interactions with chain A Hydrogen bonds: C:N.79, C:N.79, A:N.79 Salt bridges: C:R.115, A:R.115 SO4.3: 3 residues within 4Å: Chain A: N.51, Y.80, K.84 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.80 Salt bridges: A:K.84 SO4.6: 5 residues within 4Å: Chain B: R.7, S.9, Q.13, R.66, R.69 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:S.9, B:S.9, B:Q.13 Salt bridges: B:R.7, B:R.66, B:R.69 SO4.7: 5 residues within 4Å: Chain C: R.7, S.9, Q.13, R.66, R.69 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:S.9, C:S.9, C:G.37 Salt bridges: C:R.7, C:R.66, C:R.69 SO4.9: 6 residues within 4Å: Chain D: R.7, V.8, S.9, Q.13, R.66, R.69 8 PLIP interactions: 8 interactions with chain D Hydrogen bonds: D:S.9, D:S.9, D:Q.13 Water bridges: D:R.7, D:R.7 Salt bridges: D:R.7, D:R.66, D:R.69 SO4.10: 6 residues within 4Å: Chain B: N.79, K.82, D.111 Chain D: I.75, N.79, R.115 6 PLIP interactions: 2 interactions with chain D, 4 interactions with chain B Hydrogen bonds: D:N.79 Salt bridges: D:R.115 Water bridges: B:D.111, B:D.111, B:D.111, B:R.115

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 7 residues within 4Å: Chain A: V.78, Q.87, L.88, M.95, K.110, I.114 Ligands: EDO.5 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:L.88, A:M.95 Water bridges: A:Q.87, A:Q.87, A:L.88 GOL.8: 3 residues within 4Å: Chain C: L.11, Q.13, L.15 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:Q.13, C:L.15, C:E.16 Water bridges: C:E.16

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 4 residues within 4Å: Chain A: Q.87, M.95, K.110 Ligands: GOL.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.87, A:M.96, A:K.110 Water bridges: A:V.86

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Keenholtz, R.A. et al., Structural basis for catalytic activation of a serine recombinase. Structure (2011)

Release Date

2011-06-15

Peptides

Recombinase Sin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
I

B
J

C
K

D
L

Recombinase Sin

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