SMTL ID : 8kdj.1

Structure of apo inward-open LAT1-CD98h in nanodisc, focused on TMD

Coordinates

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Method

ELECTRON MICROSCOPY 3.73 Å

Oligo State

hetero-1-1-mer

Ligands

3 x CLR: CHOLESTEROL(Non-covalent)

CLR.1: 8 residues within 4Å: Chain A: L.198, V.202, V.206, R.210 Chain B: F.152, L.156, V.174, L.177 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:V.202, A:V.206, B:F.152, B:L.177 Hydrogen bonds: A:R.210 CLR.3: 9 residues within 4Å: Chain A: M.197 Chain B: E.169, K.172, L.173, C.176, V.382, L.385, A.388, F.389 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:K.172, B:K.172, B:L.173, B:V.382, B:V.382, B:A.388, B:F.389 CLR.4: 8 residues within 4Å: Chain B: L.138, M.383, L.386, Y.387, S.390, F.399, E.457, I.464 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:L.138, B:L.386, B:L.386, B:Y.387, B:F.399, B:I.464

2 x LBN: 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine(Non-covalent)

LBN.2: 12 residues within 4Å: Chain A: R.183, L.187, F.190 Chain B: T.183, A.184, C.187, Y.188, H.367, L.370, V.382, M.500, Q.501 8 PLIP interactions: 5 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:T.183, B:A.184, B:V.382, A:L.187, A:F.190 Salt bridges: B:H.367, A:R.183 pi-Cation interactions: B:Y.188 LBN.5: 12 residues within 4Å: Chain B: F.130, G.357, H.358, P.360, S.361, I.362, V.471, G.475, V.476, I.489, T.492, T.493 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:F.130, B:P.360, B:I.362, B:V.471, B:V.476, B:T.492 Hydrogen bonds: B:S.361

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, Y., Structural basis of anticancer drug recognition and amino acid transport by LAT1. To Be Published

Release Date

2025-02-12

Peptides

4F2 cell-surface antigen heavy chain: A
Large neutral amino acids transporter small subunit 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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4F2 cell-surface antigen heavy chain

Large neutral amino acids transporter small subunit 1

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