SMTL ID : 9ddu.2 (1 other biounit)

Q108K:K40L:T51V:T53C:R58Y:Y19W:Q38L:Q4A:T29L mutant of hCRBPII bound to FR1V and irradiated with UV light at pH 3.0

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x ZFJ: (4aP)-N,N-diethyl-9,9-dimethyl-7-[(1E)-prop-1-en-1-yl]-9H-fluoren-2-amine(Covalent)

ZFJ.1: 18 residues within 4Å: Chain A: F.16, A.33, L.38, L.40, C.53, S.55, Y.58, N.59, Y.60, S.76, L.77, W.106, K.108, L.117, L.119, Q.128 Ligands: GOL.2, ACY.5 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.38, A:Y.58, A:Y.58, A:Y.60, A:Y.60, A:Y.60, A:Y.60, A:L.77, A:K.108, A:L.117

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 10 residues within 4Å: Chain A: W.19, Y.60, L.77, Q.97, R.104, G.105, W.106, T.120 Ligands: ZFJ.1, ACY.5 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.60, A:Q.97, A:R.104, A:G.105, A:T.120, A:T.120 GOL.3: 5 residues within 4Å: Chain A: L.85, T.87, E.89, V.94, V.96 1 PLIP interactions: 1 interactions with chain A Water bridges: A:V.96 GOL.6: 5 residues within 4Å: Chain A: Y.73, K.75, N.79, R.80, H.81 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.75 Water bridges: A:H.81

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

ACY.4: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) ACY.5: 8 residues within 4Å: Chain A: Y.60, F.70, E.72, C.95, Q.97, W.106 Ligands: ZFJ.1, GOL.2 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.70 Hydrogen bonds: A:Y.60, A:Q.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bingham, C. et al., Photoswitching fluorescence via a novel Trp-flap mechanism. To Be Published

Release Date

2025-02-12

Peptides

Retinol-binding protein 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Retinol-binding protein 2

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