Structure of PDB 7txu Chain A Binding Site BS01

Receptor Information
>7txu Chain A (length=869) Species: 1147 (Synechocystis sp. PCC 6714) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKILKTLTLRGPNYWSIRRKKLIVMRLDLEDLAERPSNSIPGFYEGLIKV
LPSLVEHFCSPGYQGGFLERVKEGTYMGHIVEHVALELQELVGMTAGFGR
TRETSTPGVYNVVYEYVDEQAGRYAGRAAVRLCRSLVDTGDYPRLELEKD
LEDLRDLGANSALGPSTETIVTEAEARKIPWMLLSARAMVQLGYGVYQQR
IQATLSSHSGILGVELACDKEGTKTILQDAGIPVPRGTTIQYFDDLEEAI
NDVGGYPVVIKPLDGNHGRGITINVRHWQEAIAAYDLAAEESKIIVERYY
EGSDHRVLVVNGKLVAVAERIPAHVTGDGSSTISELIEKTNQDPNRGDGH
DNILTKIVVNKTAIDVMERQGYNLDSVLPKDEVVYLRATANLSTGGIAID
RTDDIHPENIWLMERVAKVIGLDIAGIDVVTSDISKPLRETNGVIVEVNA
APGFRMHVAPSQGLPRNVAAPVLDMLFPPGTPSRIPILAVTGTNGKTTTT
RLLAHIYRQTGKTVGYTSTDAIYINEYCVEKGDNTGPQSAGVILRDPTVE
VAVLETARGGILRAGLAFDSCDVGVVLNVAADHLGLGDIDTIEQMAKVKS
VIAEVVDPSGYAVLNADDPLVAAMADKVKAKVAYFSMNPDNPIIQAHVRR
NGIAAVYESGYLSILEGSWTLRVEQAKLIPMTMGGMAPFMIANALAACLA
AFVNGLDVEVIRQGVRTFTTSAEQTPGRMNLFNLGQHHALVDYAHNPAGY
RAVGDFVKNWQGQRFGVVGGPGDRRDSDLIELGQIAAQVFDRIIVKEDDD
KRGRSEGETADLIVKGILQENPGASYEVILDETIALNKALDQVEEKGLVV
VFPESVTRAIDLIKVRNPI
Ligand information
Receptor-Ligand Complex Structure
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PDB7txu A cryptic third active site in cyanophycin synthetase creates primers for polymerization
Resolution2.6 Å
Binding residue
(original residue number in PDB)		G164 P165 S166 Q202 A203 A453
Binding residue
(residue number reindexed from 1)		G164 P165 S166 Q202 A203 A450
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:7txu, PDBe:7txu, PDBj:7txu
PDBsum7txu
PubMed
UniProtA0A068N621

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