Structure of PDB 6ghr Chain A Binding Site BS01

Receptor Information

>6ghr Chain A (length=338) Species: 197221 (Thermosynechococcus vestitus BP-1)

SMVRVAINGFGRIGRNFMRCWLQRKANSKLEIVGINDTSDPRTNAHLLKY
DSMLGIFQDAEITADDDCIYAGGHAVKCVSDRNPENLPWSAWGIDLVIEA
TGVFTSREGASKHLSAGAKKVLITAPGKGNIPTYVVGVNHHTYDPSEDIV
SNASCTTNCLAPIVKVLHEAFGIQQGMMTTTHSYTGDQRLLDASHRDLRR
ARAAAMNIVPTSTGAAKAVGLVIPELQGKLNGIALRVPTPNVSVVDFVAQ
VEKPTIAEQVNQVIKEASETTMKGIIHYSELELVSSDYRGHNASSILDAS
LTMVLGGNLVKVVAWYDNEWGYSQRVLDLAEHMAAHWA

Ligand information

>6ghr Chain E (length=21) Species: 197221 (Thermosynechococcus vestitus BP-1)

TSFQQYCDDNPDAAECRIYDD

Receptor-Ligand Complex Structure

Structure summary

• PDB: 6ghr Structural basis of light-induced redox regulation in the Calvin-Benson cycle in cyanobacteria.
• Resolution: 2.249 Å
• Binding residue (original residue number in PDB): R81 V102 T155 H181 T184 G185 D186 R188 S193 H194 R195 R199 T212 G213 R235
• Binding residue (residue number reindexed from 1): R82 V103 T156 H182 T185 G186 D187 R189 S194 H195 R196 R200 T213 G214 R236

Enzymatic activity

• Catalytic site (original residue number in PDB): C154 H181
• Catalytic site (residue number reindexed from 1): C155 H182
• Enzyme Commision number: 1.2.1.-

Gene Ontology

Molecular Function

• GO:0000166 nucleotide binding
• GO:0004365 glyceraldehyde-3-phosphate dehydrogenase (NAD+) (phosphorylating) activity
• GO:0016491 oxidoreductase activity
• GO:0016620 oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
• GO:0046872 metal ion binding
• GO:0050661 NADP binding
• GO:0051287 NAD binding

Biological Process

• GO:0006006 glucose metabolic process

External links

• PDB: RCSB:6ghr, PDBe:6ghr, PDBj:6ghr
• PDBsum: 6ghr
• PubMed: 31570616
• UniProt: Q8DIW5