Structure of PDB 7txv Chain A Binding Site BS01

Receptor Information
>7txv Chain A (length=870) Species: 1147 (Synechocystis sp. PCC 6714) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKILKTLTLRGPNYWSIRRKKLIVMRLDLEDLAERPSNSIPGFYEGLIKV
LPSLVEHFCSPGYQGGFLERVKEGTYMGHIVQHVALELQELVGMTAGFGR
TRETSTPGVYNVVYEYVDEQAGRYAGRAAVRLCRSLVDTGDYPRLELEKD
LEDLRDLGANSALGPSTETIVTEAEARKIPWMLLSARAMVQLGYGVYQQR
IQATLSSHSGILGVELACDKEGTKTILQDAGIPVPRGTTIQYFDDLEEAI
NDVGGYPVVIKPLDGNHGRGITINVRHWQEAIAAYDLAAEESKAIIVERY
YEGSDHRVLVVNGKLVAVAERIPAHVTGDGSSTISELIEKTNQDPNRGDG
HDNILTKIVVNKTAIDVMERQGYNLDSVLPKDEVVYLRATANLSTGGIAI
DRTDDIHPENIWLMERVAKVIGLDIAGIDVVTSDISKPLRETNGVIVEVN
AAPGFRMHVAPSQGLPRNVAAPVLDMLFPPGTPSRIPILAVTGTNGKTTT
TRLLAHIYRQTGKTVGYTSTDAIYINEYCVEKGDNTGPQSAGVILRDPTV
EVAVLETARGGILRAGLAFDSCDVGVVLNVAADHLGLGDIDTIEQMAKVK
SVIAEVVDPSGYAVLNADDPLVAAMADKVKAKVAYFSMNPDNPIIQAHVR
RNGIAAVYESGYLSILEGSWTLRVEQAKLIPMTMGGMAPFMIANALAACL
AAFVNGLDVEVIRQGVRTFTTSAEQTPGRMNLFNLGQHHALVDYAHNPAG
YRAVGDFVKNWQGQRFGVVGGPGDRRDSDLIELGQIAAQVFDRIIVKEDD
DKRGRSEGETADLIVKGILQENPGASYEVILDETIALNKALDQVEEKGLV
VVFPESVTRAIDLIKVRNPI
Ligand information
Receptor-Ligand Complex Structure
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PDB7txv A cryptic third active site in cyanophycin synthetase creates primers for polymerization
Resolution2.7 Å
Binding residue
(original residue number in PDB)		G164 P165 S166 Q202 A203 T204 A453 A454
Binding residue
(residue number reindexed from 1)		G164 P165 S166 Q202 A203 T204 A451 A452
Enzymatic activity
Enzyme Commision number 6.3.2.29: cyanophycin synthase (L-aspartate-adding).
6.3.2.30: cyanophycin synthase (L-arginine-adding).
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016874 ligase activity
GO:0016881 acid-amino acid ligase activity
GO:0046872 metal ion binding
GO:0071160 cyanophycin synthetase activity (L-aspartate-adding)
GO:0071161 cyanophycin synthetase activity (L-arginine-adding)
Biological Process
GO:0009058 biosynthetic process
GO:0009059 macromolecule biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:7txv, PDBe:7txv, PDBj:7txv
PDBsum7txv
PubMed
UniProtA0A068N621

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