ID A0A1B2R555_9BORD Unreviewed; 858 AA.
AC A0A1B2R555;
DT 02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2016, sequence version 1.
DT 24-JAN-2024, entry version 35.
DE RecName: Full=Cyanophycin synthetase {ECO:0000256|ARBA:ARBA00022036};
DE EC=6.3.2.29 {ECO:0000256|ARBA:ARBA00013005};
DE EC=6.3.2.30 {ECO:0000256|ARBA:ARBA00012968};
DE AltName: Full=Cyanophycin synthase {ECO:0000256|ARBA:ARBA00031353};
GN ORFNames=AKI39_17370 {ECO:0000313|EMBL:AOB32102.1};
OS Bordetella sp. H567.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Alcaligenaceae; Bordetella.
OX NCBI_TaxID=1697043 {ECO:0000313|EMBL:AOB32102.1, ECO:0000313|Proteomes:UP000093512};
RN [1] {ECO:0000313|Proteomes:UP000093512}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=H567 {ECO:0000313|Proteomes:UP000093512};
RA Babu N.S., Beckwith C.J., Beseler K.G., Brison A., Carone J.V.,
RA Caskin T.P., Diamond M., Durham M.E., Foxe J.M., Go M., Henderson B.A.,
RA Jones I.B., McGettigan J.A., Micheletti S.J., Nasrallah M.E., Ortiz D.,
RA Piller C.R., Privatt S.R., Schneider S.L., Sharp S., Smith T.C.,
RA Stanton J.D., Ullery H.E., Wilson R.J., Serrano M.G., Buck G., Lee V.,
RA Wang Y., Carvalho R., Voegtly L., Shi R., Duckworth R., Johnson A.,
RA Loviza R., Walstead R., Shah Z., Kiflezghi M., Wade K., Ball S.L.,
RA Bradley K.W., Asai D.J., Bowman C.A., Russell D.A., Pope W.H.,
RA Jacobs-Sera D., Hendrix R.W., Hatfull G.F.;
RL Submitted (AUG-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the ATP-dependent polymerization of arginine and
CC aspartate to multi-L-arginyl-poly-L-aspartic acid (cyanophycin; a
CC water-insoluble reserve polymer). {ECO:0000256|ARBA:ARBA00003184}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[L-4-(L-arginin-2-N-yl)aspartate](n) + ATP + L-aspartate = [L-
CC 4-(L-arginin-2-N-yl)aspartate](n)-L-aspartate + ADP + H(+) +
CC phosphate; Xref=Rhea:RHEA:13277, Rhea:RHEA-COMP:13728, Rhea:RHEA-
CC COMP:13733, ChEBI:CHEBI:15378, ChEBI:CHEBI:29991, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:137986, ChEBI:CHEBI:137990,
CC ChEBI:CHEBI:456216; EC=6.3.2.29;
CC Evidence={ECO:0000256|ARBA:ARBA00000535};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[L-4-(L-arginin-2-N-yl)aspartate](n)-L-aspartate + ATP + L-
CC arginine = [L-4-(L-arginin-2-N-yl)aspartate](n+1) + ADP + H(+) +
CC phosphate; Xref=Rhea:RHEA:23888, Rhea:RHEA-COMP:13732, Rhea:RHEA-
CC COMP:13733, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:32682,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:137986, ChEBI:CHEBI:137990,
CC ChEBI:CHEBI:456216; EC=6.3.2.30;
CC Evidence={ECO:0000256|ARBA:ARBA00000917};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the MurCDEF family.
CC {ECO:0000256|ARBA:ARBA00009060}.
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DR EMBL; CP012334; AOB32102.1; -; Genomic_DNA.
DR RefSeq; WP_066638764.1; NZ_CP012334.1.
DR AlphaFoldDB; A0A1B2R555; -.
DR STRING; 1697043.AKI39_17370; -.
DR KEGG; boh:AKI39_17370; -.
DR PATRIC; fig|1697043.4.peg.3566; -.
DR OrthoDB; 9803907at2; -.
DR Proteomes; UP000093512; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0071161; F:cyanophycin synthetase activity (L-arginine-adding); IEA:UniProtKB-EC.
DR GO; GO:0071160; F:cyanophycin synthetase activity (L-aspartate-adding); IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:InterPro.
DR GO; GO:0004326; F:tetrahydrofolylpolyglutamate synthase activity; IEA:InterPro.
DR GO; GO:0009059; P:macromolecule biosynthetic process; IEA:InterPro.
DR Gene3D; 3.30.470.20; ATP-grasp fold, B domain; 2.
DR Gene3D; 3.90.190.20; Mur ligase, C-terminal domain; 1.
DR Gene3D; 3.40.1190.10; Mur-like, catalytic domain; 1.
DR InterPro; IPR011761; ATP-grasp.
DR InterPro; IPR011810; Cya_phycin_syn.
DR InterPro; IPR044019; Cyanophycin_syn_N.
DR InterPro; IPR018109; Folylpolyglutamate_synth_CS.
DR InterPro; IPR036565; Mur-like_cat_sf.
DR InterPro; IPR004101; Mur_ligase_C.
DR InterPro; IPR036615; Mur_ligase_C_dom_sf.
DR InterPro; IPR013221; Mur_ligase_cen.
DR NCBIfam; TIGR02068; cya_phycin_syn; 1.
DR PANTHER; PTHR23135:SF18; CYANOPHYCIN SYNTHETASE; 1.
DR PANTHER; PTHR23135; MUR LIGASE FAMILY MEMBER; 1.
DR Pfam; PF13549; ATP-grasp_5; 1.
DR Pfam; PF18921; Cyanophycin_syn; 1.
DR Pfam; PF02875; Mur_ligase_C; 1.
DR Pfam; PF08245; Mur_ligase_M; 1.
DR SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 1.
DR SUPFAM; SSF53623; MurD-like peptide ligases, catalytic domain; 1.
DR SUPFAM; SSF53244; MurD-like peptide ligases, peptide-binding domain; 1.
DR PROSITE; PS50975; ATP_GRASP; 1.
DR PROSITE; PS01011; FOLYLPOLYGLU_SYNT_1; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|PROSITE-ProRule:PRU00409};
KW Nucleotide-binding {ECO:0000256|PROSITE-ProRule:PRU00409};
KW Reference proteome {ECO:0000313|Proteomes:UP000093512}.
FT DOMAIN 209..462
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
SQ SEQUENCE 858 AA; 91550 MW; AAB00D226C320C1B CRC64;
MEVSRIRALR GPNLWSRNTA IEAIVACDDL ECSIDQLPPL EPRLRARFPQ LGLLRPEGDE
GTVSMAHVLE RVALLLQAHA GCRVTFSRTA ATIEPGVFQV VVEYTEEAVG RLALELAEQL
CVAAREDTAF DLANALHRLR ELDEDIRLGP STGSIVHAAV TRNIPYRRLT QGSMVQFGWG
SRQRRIQAAE TDRTNAISES IAQDKDLTKM LLDAAGVPVP FGRTVSSAED AWAAAQELGG
PVVVKPRDGS QGRGVAVNIE TRERVTAAYA AAADISRDVI VERYIPGHDF RLLVVGDTLV
AAARRDPPQV SGDGVHTVRQ LVDRVNQDPL RGDGHATSLT KIRIDDIAIA TLAKQGYTVD
SIPSAGARVV LRNNANLSTG GSATDVTDEV HPELAARAVT AARMIGLDLC GVDVVAETMH
LPLEEQRGAI VEINAAPGLR MHLTPSFGKG RAVGEAIIAN MFADGEDGRI PVVAVAGTNG
KTTTVRLTAH LLGQDGTRVG MTNSDGVYIG ARRIDTGDCS GPRSARSVLA HPDVDAAVLE
TARGGILREG LAFDRCNVAV VTNIGMGDHL GLGYISTVED LAVVKRVIVQ YVQPSGYAVL
NAADPIVAEM AASCPGGIVF FALDGQHPRM TTHRARGGRV VYRDGQHLVA AQGSKTERIA
LADIPLTRGG SIAFQVENAM AAIGAAWALE TPWAHVRQGL KTFVNDAATA PGRFNVFDYR
GATIIADYGH NPDAIAALVQ AVEAMPAARR SVVISGAGDR RDEDIRRQTE ILGEAFDDVL
LYEDQCQRGR ADGEVIALLR EGLRHASRTA YSTEINGEFV AIDTALARLQ AGDLCLILVD
QVEEALAHIA MRVAEAGA
//
