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8ZOR

Cryo-EM structure of bicarbonate transporter SbtA in complex with PII-like signaling protein SbtB (T-loop truncation) from Synechocystis sp. PCC 6803

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, E
(A, C, G)
Slr1512 proteinpolymer37439671.23UniProt (P73953)Synechocystis sp. PCC 6803 substr. Kazusa
2B, D, F
(D, E, H)
Membrane-associated protein slr1513polymer11012021.83UniProt (P73954)Synechocystis sp. PCC 6803 substr. Kazusa
3G, H, I
(A, C, G)
BICARBONATE IONnon-polymer61.03Chemie (BCT)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight155079.2
Non-Polymers*Number of molecules3
Total formula weight183.1
All*Total formula weight155262.2
*Water molecules are not included.

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PDB entries from 2025-12-03

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