Structure of PDB 7txv Chain A Binding Site BS04

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
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain7txv Chain A Residue 905 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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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)		C59 H79 H83
Binding residue
(residue number reindexed from 1)		C59 H79 H83
Annotation score1
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

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

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