SMTL ID : 4f93.1

Brr2 Helicase Region S1087L, Mg-ATP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.92 Å

Oligo State

monomer

Ligands

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.1: 13 residues within 4Å: Chain A: F.77, T.79, L.80, N.81, Q.84, P.103, G.105, A.106, G.107, K.108, T.109, N.110, N.419 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:N.81, A:Q.84, A:Q.84, A:G.105, A:G.107, A:K.108, A:T.109, A:T.109, A:T.109, A:N.110, A:N.110, A:N.419 Water bridges: A:T.104, A:T.104 Salt bridges: A:K.108 pi-Stacking: A:F.77

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.2: 16 residues within 4Å: Chain A: F.924, F.926, F.927, N.928, Q.931, P.950, T.951, G.952, S.953, G.954, K.955, T.956, I.957, E.1054, P.1293 Ligands: MG.3 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:F.926, A:N.928, A:Q.931, A:P.950, A:G.952, A:S.953, A:G.954, A:K.955, A:T.956, A:T.956, A:T.956 Water bridges: A:K.955, A:K.955 Salt bridges: A:K.955, A:K.955 pi-Stacking: A:F.924

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 2 residues within 4Å: Chain A: D.1053 Ligands: ATP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.1053

1 x SAN: SULFANILAMIDE(Non-covalent)

SAN.4: 9 residues within 4Å: Chain A: E.696, W.821, H.835, E.836, Y.837, N.1130, Q.1306, G.1307, S.1308 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:E.696, A:Y.837, A:N.1130, A:Q.1306, A:G.1307, A:S.1308 pi-Stacking: A:W.821

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Santos, K.F. et al., Structural basis for functional cooperation between tandem helicase cassettes in Brr2-mediated remodeling of the spliceosome. Proc.Natl.Acad.Sci.USA (2012)

Release Date

2012-10-17

Peptides

U5 small nuclear ribonucleoprotein 200 kDa helicase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

U5 small nuclear ribonucleoprotein 200 kDa helicase

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