ID   SPEB_BACCR              Reviewed;         290 AA.
AC   Q814Q2;
DT   15-MAR-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   03-AUG-2022, entry version 108.
DE   RecName: Full=Agmatinase;
DE            EC=3.5.3.11;
DE   AltName: Full=Agmatine ureohydrolase;
DE            Short=AUH;
GN   Name=speB; OrderedLocusNames=BC_5370;
OS   Bacillus cereus (strain ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC
OS   15305 / NCIMB 9373 / NCTC 2599 / NRRL B-3711).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=226900;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC 15305 / NCIMB 9373
RC   / NCTC 2599 / NRRL B-3711;
RX   PubMed=12721630; DOI=10.1038/nature01582;
RA   Ivanova N., Sorokin A., Anderson I., Galleron N., Candelon B., Kapatral V.,
RA   Bhattacharyya A., Reznik G., Mikhailova N., Lapidus A., Chu L., Mazur M.,
RA   Goltsman E., Larsen N., D'Souza M., Walunas T., Grechkin Y., Pusch G.,
RA   Haselkorn R., Fonstein M., Ehrlich S.D., Overbeek R., Kyrpides N.C.;
RT   "Genome sequence of Bacillus cereus and comparative analysis with Bacillus
RT   anthracis.";
RL   Nature 423:87-91(2003).
CC   -!- FUNCTION: Catalyzes the formation of putrescine from agmatine.
CC       {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=agmatine + H2O = putrescine + urea; Xref=Rhea:RHEA:13929,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:16199, ChEBI:CHEBI:58145,
CC         ChEBI:CHEBI:326268; EC=3.5.3.11;
CC   -!- COFACTOR:
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000255|PROSITE-ProRule:PRU00742};
CC   -!- PATHWAY: Amine and polyamine biosynthesis; putrescine biosynthesis via
CC       agmatine pathway; putrescine from agmatine: step 1/1.
CC   -!- SIMILARITY: Belongs to the arginase family. Agmatinase subfamily.
CC       {ECO:0000255|PROSITE-ProRule:PRU00742}.
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DR   EMBL; AE016877; AAP12232.1; -; Genomic_DNA.
DR   RefSeq; NP_835031.1; NC_004722.1.
DR   RefSeq; WP_001209831.1; NZ_CP034551.1.
DR   AlphaFoldDB; Q814Q2; -.
DR   SMR; Q814Q2; -.
DR   STRING; 226900.BC_5370; -.
DR   EnsemblBacteria; AAP12232; AAP12232; BC_5370.
DR   GeneID; 59156862; -.
DR   GeneID; 64200606; -.
DR   GeneID; 67509996; -.
DR   KEGG; bce:BC5370; -.
DR   PATRIC; fig|226900.8.peg.5545; -.
DR   HOGENOM; CLU_039478_0_2_9; -.
DR   OMA; YELTTIM; -.
DR   UniPathway; UPA00534; UER00287.
DR   Proteomes; UP000001417; Chromosome.
DR   GO; GO:0008783; F:agmatinase activity; IBA:GO_Central.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0033389; P:putrescine biosynthetic process from arginine, using agmatinase; IBA:GO_Central.
DR   GO; GO:0008295; P:spermidine biosynthetic process; IEA:UniProtKB-KW.
DR   InterPro; IPR005925; Agmatinase-rel.
DR   InterPro; IPR006035; Ureohydrolase.
DR   InterPro; IPR023696; Ureohydrolase_dom_sf.
DR   InterPro; IPR020855; Ureohydrolase_Mn_BS.
DR   PANTHER; PTHR11358; PTHR11358; 1.
DR   Pfam; PF00491; Arginase; 1.
DR   PIRSF; PIRSF036979; Arginase; 1.
DR   SUPFAM; SSF52768; SSF52768; 1.
DR   TIGRFAMs; TIGR01230; agmatinase; 1.
DR   PROSITE; PS01053; ARGINASE_1; 1.
DR   PROSITE; PS51409; ARGINASE_2; 1.
PE   3: Inferred from homology;
KW   Hydrolase; Manganese; Metal-binding; Polyamine biosynthesis;
KW   Putrescine biosynthesis; Reference proteome; Spermidine biosynthesis.
FT   CHAIN           1..290
FT                   /note="Agmatinase"
FT                   /id="PRO_0000173726"
FT   BINDING         112
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00742"
FT   BINDING         135
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00742"
FT   BINDING         137
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00742"
FT   BINDING         139
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00742"
FT   BINDING         216
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00742"
FT   BINDING         218
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00742"
SQ   SEQUENCE   290 AA;  32389 MW;  D538E9EBDE734B5B CRC64;
     MRFDEAYSGK VFIKSHPSFE ESKVVIYGMP MDWTVSYRPG SRFGPARIRE VSIGLEEYSP
     YLDRELEEVK YFDAGDIPLP FGNAQRSLDM IEEYVSKLLD ADKFPLGLGG EHLVSWPIFK
     AMAKKYPDLA IIHMDAHTDL RESYEGEPLS HSTPIRKVCD LIGPENVYSF GIRSGMKEEF
     EWAKEVGMNL YKFDVLEPLK EVLPKLAGRP VYVTIDIDVL DPAHAPGTGT LEAGGITSKE
     LLDSIVAIAN SNINVVGADL VEVAPVYDHS DQTPVAASKF VREMLLGWVK