SMTL ID : 4ce9.1

Interrogating HIV integrase for compounds that bind- a SAMPL challenge

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: T.37, H.38, K.130 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.37, A:H.38 Salt bridges: A:H.38, A:K.130 SO4.2: 5 residues within 4Å: Chain A: K.42, R.137, E.141, H.142, L.143 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.137, A:L.143 Water bridges: A:K.144 Salt bridges: A:K.42, A:H.142 SO4.6: 3 residues within 4Å: Chain B: T.37, H.38, K.130 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.37, B:H.38 Salt bridges: B:H.38, B:K.130 SO4.7: 5 residues within 4Å: Chain B: K.42, R.137, E.141, H.142, L.143 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.137, B:E.141, B:L.143 Water bridges: B:K.144 Salt bridges: B:K.42, B:H.142

2 x ACY: ACETIC ACID(Non-functional Binders)

ACY.3: 6 residues within 4Å: Chain A: E.56, A.57, F.71, K.74, L.75 Chain B: R.78 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:F.71, A:K.74 Hydrogen bonds: A:E.56, A:A.57 Salt bridges: A:K.74, B:R.78 ACY.8: 6 residues within 4Å: Chain A: R.78 Chain B: E.56, A.57, F.71, K.74, L.75 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:F.71, B:K.74 Hydrogen bonds: B:E.56 Salt bridges: B:K.74, A:R.78

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 5 residues within 4Å: Chain A: G.65, Q.66, S.94, T.95, T.96 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.65, A:Q.66, A:T.95 GOL.9: 5 residues within 4Å: Chain B: G.65, Q.66, S.94, T.95, T.96 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.65, B:Q.66, B:T.95, B:T.95 Water bridges: B:T.95

2 x O3N: (2S)-2-(2-carboxyethyl)-6-{[{2-[(cyclohexylmethyl)carbamoyl]benzyl}(prop-2-en-1-yl)amino]methyl}-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid(Non-covalent)

O3N.5: 14 residues within 4Å: Chain A: D.138, Q.139, A.140, E.141, H.142, T.145, M.149 Chain B: Q.66, E.67, Y.70, T.96, A.99, A.100, W.103 13 PLIP interactions: 6 interactions with chain A, 7 interactions with chain B Hydrogen bonds: A:Q.139, A:E.141, A:H.142, A:T.145 Water bridges: A:E.141, B:T.64 Salt bridges: A:H.142 Hydrophobic interactions: B:Q.66, B:Y.70, B:Y.70, B:A.99, B:A.100, B:W.103 O3N.10: 14 residues within 4Å: Chain A: Q.66, E.67, Y.70, T.96, A.99, A.100 Chain B: D.138, Q.139, A.140, E.141, H.142, K.144, T.145, M.149 14 PLIP interactions: 6 interactions with chain B, 8 interactions with chain A Hydrogen bonds: B:Q.139, B:E.141, B:H.142, B:T.145, B:T.145, A:Q.66, A:Q.66 Salt bridges: B:H.142 Hydrophobic interactions: A:Q.66, A:Y.70, A:Y.70, A:T.96, A:A.99, A:A.100

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Peat, T.S. et al., Interrogating HIV Integrase for Compounds that Bind- a Sampl Challenge. J.Comput.Aided Mol.Des. (2014)

Release Date

2013-11-20

Peptides

INTEGRASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

INTEGRASE

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