Structure of PDB 7wad Chain D

Receptor sequence
>7wadD (length=723) Species: 203124 (Trichodesmium erythraeum IMS101) [Search protein sequence]
MKILKLQTLRGPNYWSIHRHKLVVMRLDLEDLYEKYTSDIPGFYKGLTEV
LPSLVEHLCSPGVKGGFLTRVEKGTLIGHVIEHVAIELQELAGMPVGFGR
TRETSTTGVFQVVIEYENEQAGRYAARAAVRLCQSIVDTGTYPATELQQD
LEDLKELKNQASLGPSTEAIVKEAEARGIPWTQLGARFMIQFGYGVNQKK
IQATLSNQTGILGVELACDKEGTKRILKDAGVPVPRGTVARYFDELQDAI
EYVGGYPIVIKPLDGNHGRGITIDVKNWQEAEEAYDLARKASKTKTVIVE
RYYTGKDHRVLVVNGKVVAVAERVPAHVVGNGKSTIAELIEETNRDPQRG
DGHDNILTRITVDKSALDILGKQGYSIDSIPLKGKKCFLRATANLSTGGI
AVDRTDEIHPENVWLLSRVAKIIGLDIAGIDVVTEDISQPLREVEGVIVE
VNAAPGFRMHVAPSRGLARNVAGAVMDMLFPGSKNGRIPILSVTGTNGKT
TTTRLLAHIIKQTGKVVGYTTTDGTYIGEYLAETGDNTGPQSAHLILSDP
TVEVAVLETARGGILRSGLGFSSCEVGIVLNVTADHLGIGDIDTIEQLAK
LKSVVAESVMPKGYAVLNAEDPLVAAMADRVKGQVAYFSMDPNNELLLRH
TEAGGLAAIYENGYISILKGDWTLRIEKAVNVPITMAGKAPFMIANALAA
CLAVFTQGVKIEHIRKGLSTFVA
3D structure
PDB7wad Structural bases for aspartate recognition and polymerization efficiency of cyanobacterial cyanophycin synthetase.
ChainD
Resolution2.96 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 6.3.2.29: cyanophycin synthase (L-aspartate-adding).
6.3.2.30: cyanophycin synthase (L-arginine-adding).
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 MG D T500 T522 T500 T522
BS02 AGS D Y303 E450 Y303 E450
BS03 AGS D N497 G498 K499 T500 F692 N696 N497 G498 K499 T500 F692 N696
Gene Ontology
Molecular Function
GO:0004326 tetrahydrofolylpolyglutamate synthase activity
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
GO:0009396 folic acid-containing compound biosynthetic process
GO:0046901 tetrahydrofolylpolyglutamate biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:7wad, PDBe:7wad, PDBj:7wad
PDBsum7wad
PubMed36042318
UniProtQ113V7

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