ASSY_STRLA
ID ASSY_STRLA Reviewed; 482 AA.
AC Q06734;
DT 01-JUN-1994, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 3.
DT 03-AUG-2022, entry version 108.
DE RecName: Full=Argininosuccinate synthase;
DE EC=6.3.4.5;
DE AltName: Full=Citrulline--aspartate ligase;
GN Name=argG;
OS Streptomyces lavendulae.
OC Bacteria; Actinobacteria; Streptomycetales; Streptomycetaceae;
OC Streptomyces.
OX NCBI_TaxID=1914;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND PROTEIN SEQUENCE OF 2-10.
RC STRAIN=KCC S0055;
RX PubMed=8449418; DOI=10.1016/0378-1119(93)90751-n;
RA Ogawara H., Kasama H., Nashimoto K., Ohtsubo M., Higashi K., Urabe H.;
RT "Cloning, sequence and expression of the argG gene from Streptomyces
RT lavendulae.";
RL Gene 125:91-96(1993).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-aspartate + L-citrulline = 2-(N(omega)-L-
CC arginino)succinate + AMP + diphosphate + H(+); Xref=Rhea:RHEA:10932,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:29991, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:57472, ChEBI:CHEBI:57743,
CC ChEBI:CHEBI:456215; EC=6.3.4.5;
CC -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; L-arginine
CC from L-ornithine and carbamoyl phosphate: step 2/3.
CC -!- SUBUNIT: Homotetramer.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the argininosuccinate synthase family. Type 2
CC subfamily. {ECO:0000305}.
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DR EMBL; D10691; BAA01533.1; -; Genomic_DNA.
DR PIR; JN0506; JN0506.
DR AlphaFoldDB; Q06734; -.
DR SMR; Q06734; -.
DR PRIDE; Q06734; -.
DR UniPathway; UPA00068; UER00113.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0004055; F:argininosuccinate synthase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0042803; F:protein homodimerization activity; IEA:InterPro.
DR GO; GO:0006526; P:arginine biosynthetic process; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.287.400; -; 1.
DR Gene3D; 3.40.50.620; -; 1.
DR Gene3D; 3.90.1260.10; -; 1.
DR HAMAP; MF_00581; Arg_succ_synth_type2; 1.
DR InterPro; IPR023437; Arg_succ_synth_type2_subfam.
DR InterPro; IPR001518; Arginosuc_synth.
DR InterPro; IPR018223; Arginosuc_synth_CS.
DR InterPro; IPR024074; AS_cat/multimer_dom_body.
DR InterPro; IPR024073; AS_multimer_C_tail.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR PANTHER; PTHR11587; PTHR11587; 1.
DR Pfam; PF00764; Arginosuc_synth; 1.
DR SUPFAM; SSF69864; SSF69864; 1.
DR TIGRFAMs; TIGR00032; argG; 1.
DR PROSITE; PS00564; ARGININOSUCCIN_SYN_1; 1.
DR PROSITE; PS00565; ARGININOSUCCIN_SYN_2; 1.
PE 1: Evidence at protein level;
KW Amino-acid biosynthesis; Arginine biosynthesis; ATP-binding; Cytoplasm;
KW Direct protein sequencing; Ligase; Nucleotide-binding.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000269|PubMed:8449418"
FT CHAIN 2..482
FT /note="Argininosuccinate synthase"
FT /id="PRO_0000148709"
FT REGION 461..482
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 17..25
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250"
FT BINDING 43
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250"
FT BINDING 99
FT /ligand="L-citrulline"
FT /ligand_id="ChEBI:CHEBI:57743"
FT /evidence="ECO:0000250"
FT BINDING 129
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250"
FT BINDING 131
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250"
FT BINDING 131
FT /ligand="L-aspartate"
FT /ligand_id="ChEBI:CHEBI:29991"
FT /evidence="ECO:0000250"
FT BINDING 135
FT /ligand="L-aspartate"
FT /ligand_id="ChEBI:CHEBI:29991"
FT /evidence="ECO:0000250"
FT BINDING 135
FT /ligand="L-citrulline"
FT /ligand_id="ChEBI:CHEBI:57743"
FT /evidence="ECO:0000250"
FT BINDING 136
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250"
FT BINDING 136
FT /ligand="L-aspartate"
FT /ligand_id="ChEBI:CHEBI:29991"
FT /evidence="ECO:0000250"
FT BINDING 139
FT /ligand="L-citrulline"
FT /ligand_id="ChEBI:CHEBI:57743"
FT /evidence="ECO:0000250"
FT BINDING 192
FT /ligand="L-citrulline"
FT /ligand_id="ChEBI:CHEBI:57743"
FT /evidence="ECO:0000250"
FT BINDING 194
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000250"
FT BINDING 201
FT /ligand="L-citrulline"
FT /ligand_id="ChEBI:CHEBI:57743"
FT /evidence="ECO:0000250"
FT BINDING 203
FT /ligand="L-citrulline"
FT /ligand_id="ChEBI:CHEBI:57743"
FT /evidence="ECO:0000250"
FT BINDING 280
FT /ligand="L-citrulline"
FT /ligand_id="ChEBI:CHEBI:57743"
FT /evidence="ECO:0000250"
SQ SEQUENCE 482 AA; 52383 MW; BFD58A4461B2137B CRC64;
MSKVLTSLPA GERVGIAFSG GLDTSVAVAW MRDKGAVPCT YTADIGQYDE PDIASVPSRA
SAYGAEITRL VDCRAALVEE GLAALACGAF HIRSGGRPYF NTTPLGRAVT GTLLVRAMLE
DGVQIWGDGS TFKGNDIERF YRYGLLANPH LRIYKPWLDA DFVTELGGRK EMSEWLLAHG
LPYRDSTEKA YSTDANIWGA THEAKTLEHL DTGIETVDPI MGVRFWDPSV EIATEDVTVG
FEQGRPVSIN GKEFASAVDL VMEANAIGGR HGLGMSDQIE NRIIEAKSRG IYEAPGMALL
HIVYERLVNA IHNEDTLAAY HNEGRRLGRL MYEGRWLDPQ ALMIRESLQR WVGTAVTGEV
TLRLRRGEDY SILDTTGPAF SYHPDKLSME RTEDSAFGPV DRIGQLTMRN LDIADSRARL
EQYVGLGLVG TPHPTPIGAA QAAATGLIGA MDEGGAEAIA SRGEATDEET MLDRAAMESG
TD
