SMTL ID : 7nf8.1

Ovine (b0,+AT-rBAT)2 hetero-tetramer, asymmetric unit, rigid-body fitted

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-mer

Ligands

4 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 4 residues within 4Å: Chain B: N.333, T.335, Q.336, I.337 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 3 residues within 4Å: Chain B: G.261, N.262, T.342 No protein-ligand interaction detected (PLIP) NAG-NAG.11: 4 residues within 4Å: Chain D: N.333, T.335, Q.336, I.337 No protein-ligand interaction detected (PLIP) NAG-NAG.12: 3 residues within 4Å: Chain D: G.261, N.262, T.342 No protein-ligand interaction detected (PLIP)

4 x CLR: CHOLESTEROL(Non-covalent)

CLR.3: 10 residues within 4Å: Chain A: V.149, K.152, T.153, A.156, L.160, I.363, I.367 Chain B: L.93, S.97, L.101 7 PLIP interactions: 6 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:K.152, A:A.156, A:L.160, A:I.363, A:I.367, A:I.367, B:L.93 CLR.4: 7 residues within 4Å: Chain A: V.189, I.190, I.193, S.194, V.197, L.198, V.297 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.189, A:I.190, A:V.197 CLR.13: 10 residues within 4Å: Chain C: V.149, K.152, T.153, A.156, L.160, I.363, I.367 Chain D: L.93, S.97, L.101 7 PLIP interactions: 6 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: C:K.152, C:A.156, C:L.160, C:I.363, C:I.367, C:I.367, D:L.93 CLR.14: 7 residues within 4Å: Chain C: V.189, I.190, I.193, S.194, V.197, L.198, V.297 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:V.189, C:I.190, C:V.197

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

LBN.5: 14 residues within 4Å: Chain A: F.132, V.136, P.139, F.140, L.154, L.161, W.303, F.311, I.314 Chain B: I.106, I.109, A.110, S.112, K.114 15 PLIP interactions: 13 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:F.132, A:V.136, A:V.136, A:P.139, A:F.140, A:F.140, A:F.140, A:L.154, A:L.161, A:L.161, A:F.311, A:I.314 pi-Cation interactions: A:Y.141 Hydrogen bonds: B:A.110 Salt bridges: B:K.114 LBN.15: 14 residues within 4Å: Chain C: F.132, V.136, P.139, F.140, L.154, L.161, W.303, F.311, I.314 Chain D: I.106, I.109, A.110, S.112, K.114 15 PLIP interactions: 2 interactions with chain D, 13 interactions with chain C Hydrogen bonds: D:A.110 Salt bridges: D:K.114 Hydrophobic interactions: C:F.132, C:V.136, C:V.136, C:P.139, C:F.140, C:F.140, C:F.140, C:L.154, C:L.161, C:L.161, C:F.311, C:I.314 pi-Cation interactions: C:Y.141

2 x CA: CALCIUM ION(Non-covalent)

CA.6: 5 residues within 4Å: Chain B: N.215, D.285, Y.319, L.320, E.322 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.285, B:Y.319, B:L.320, B:E.322 CA.16: 5 residues within 4Å: Chain D: N.215, D.285, Y.319, L.320, E.322 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:D.285, D:Y.319, D:L.320, D:E.322

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

NAG.7: 2 residues within 4Å: Chain B: N.514, H.535 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.514 NAG.8: 2 residues within 4Å: Chain B: E.246, N.247 No protein-ligand interaction detected (PLIP) NAG.9: 3 residues within 4Å: Chain B: Q.225, W.226, N.229 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:Q.225 Hydrogen bonds: B:N.229 NAG.10: 1 residues within 4Å: Chain B: N.524 No protein-ligand interaction detected (PLIP) NAG.17: 2 residues within 4Å: Chain D: N.514, H.535 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.514 NAG.18: 2 residues within 4Å: Chain D: E.246, N.247 No protein-ligand interaction detected (PLIP) NAG.19: 3 residues within 4Å: Chain D: Q.225, W.226, N.229 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:Q.225 Hydrogen bonds: D:N.229 NAG.20: 1 residues within 4Å: Chain D: N.524 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, Y. et al., Ca 2+ -mediated higher-order assembly of heterodimers in amino acid transport system b 0,+ biogenesis and cystinuria. Nat Commun (2022)

Release Date

2022-01-19

Peptides

B(0,+)-type amino acid transporter 1: AC
neutral and basic amino acid transport protein rBAT: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

C
B

B
A

D
A

Membrane

We predict this structure to be a membrane protein.
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B(0,+)-type amino acid transporter 1

neutral and basic amino acid transport protein rBAT

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