SMTL ID : 4kn2.2 (2 other biounits)

Human folate receptor beta (FOLR2) in complex with antifolate pemetrexed

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x K: POTASSIUM ION(Non-covalent)

K.1: 5 residues within 4Å: Chain A: W.33, S.83, N.85, N.193, N.195 No protein-ligand interaction detected (PLIP)

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 2 residues within 4Å: Chain A: R.71, R.114 Ligand excluded by PLIP

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.3: 2 residues within 4Å: Chain A: K.109, N.174 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.109, A:N.174

1 x LYA: 2-{4-[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDIN-5-YL)-ETHYL]-BENZOYLAMINO}-PENTANEDIOIC ACID(Non-covalent)

LYA.4: 16 residues within 4Å: Chain A: Y.55, F.57, D.76, T.77, Y.80, W.97, R.98, W.129, H.130, R.131, G.132, W.133, W.135, W.166, S.169, Y.170 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:Y.55, A:Y.55, A:F.57, A:W.97, A:W.135 Hydrogen bonds: A:T.77, A:R.98, A:H.130, A:G.132, A:W.133, A:S.169, A:S.169 Salt bridges: A:D.76, A:R.131 pi-Stacking: A:Y.80, A:Y.80, A:W.166, A:W.166, A:W.166 pi-Cation interactions: A:W.166

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wibowo, A.S. et al., Structures of human folate receptors reveal biological trafficking states and diversity in folate and antifolate recognition. Proc.Natl.Acad.Sci.USA (2013)

Release Date

2013-08-07

Peptides

Folate receptor beta: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Folate receptor beta

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