6LID

Heteromeric amino acid transporter b0,+AT-rBAT complex

• PDB DOI: https://doi.org/10.2210/pdb6LID/pdb
• EM Map EMD-0904: EMDB EMDataResource

• Classification: MEMBRANE PROTEIN
• Organism(s): Homo sapiens
• Expression System: Homo sapiens
• Mutation(s): No 
• Membrane Protein: Yes  PDBTMMemProtMDmpstruc


• Deposited: 2019-12-10 Released: 2020-04-29 
• Deposition Author(s): Yan, R.H., Li, Y.N., Lei, J.L., Zhou, Q.
• Funding Organization(s): Ministry of Science and Technology (MoST, China), National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 2.70 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Hetero 4-mer - A2B2 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: microscopy

Macromolecule Content

• Total Structure Weight: 279.84 kDa 
• Atom Count: 17,964 
• Modelled Residue Count: 2,162 
• Deposited Residue Count: 2,412 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Neutral and basic amino acid transport protein rBAT	A, C	699	Homo sapiens	Mutation(s): 0  Gene Names: SLC3A1, RBAT Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for Q07837 (Homo sapiens) Explore Q07837  Go to UniProtKB:  Q07837
PHAROS:  Q07837 GTEx:  ENSG00000138079

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
b(0,+)-type amino acid transporter 1	B, D	507	Homo sapiens	Mutation(s): 0  Gene Names: SLC7A9, BAT1 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for P82251 (Homo sapiens) Explore P82251  Go to UniProtKB:  P82251
PHAROS:  P82251 GTEx:  ENSG00000021488

Oligosaccharides

Help

Entity ID: 3
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	E, F, G, H, I, J, K, L, M, N	2		N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT GlyCosmos:  G42666HT GlyGen:  G42666HT

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
3PH	P [auth B], Q [auth B], S [auth D], T [auth D]	1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE C39 H77 O8 P YFWHNAWEOZTIPI-DIPNUNPCSA-N
CA	O [auth A], R [auth C]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 2.70 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	RELION	3

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2020-04-29 
Deposition Author(s): Yan, R.H., Li, Y.N., Lei, J.L., Zhou, Q.

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Funding Organization	Location	Grant Number
Ministry of Science and Technology (MoST, China)	China	2016YFA0500402
Ministry of Science and Technology (MoST, China)	China	2016YFA0501100
Ministry of Science and Technology (MoST, China)	China	2015CB910101
National Natural Science Foundation of China (NSFC)	China	31621092
National Natural Science Foundation of China (NSFC)	China	31630017
National Natural Science Foundation of China (NSFC)	China	81861138009
National Natural Science Foundation of China (NSFC)	China	31971123

Revision History  

• Version 1.0: 2020-04-29
  Type: Initial release
  
• Version 1.1: 2020-06-17
  Changes: Database references
• Version 1.2: 2020-07-01
  Changes: Database references
• Version 2.0: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Atomic model, Data collection, Derived calculations, Structure summary