ID   DDLA_BACCR              Reviewed;         301 AA.
AC   Q81D33;
DT   15-DEC-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   16-JUN-2009, entry version 47.
DE   RecName: Full=D-alanine--D-alanine ligase A;
DE            EC=6.3.2.4;
DE   AltName: Full=D-alanylalanine synthetase A;
DE   AltName: Full=D-Ala-D-Ala ligase A;
GN   Name=ddlA; OrderedLocusNames=BC_2550;
OS   Bacillus cereus (strain ATCC 14579 / DSM 31).
OC   Bacteria; Firmicutes; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=226900;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   MEDLINE=22608415; PubMed=12721630; DOI=10.1038/nature01582;
RA   Ivanova N., Sorokin A., Anderson I., Galleron N., Candelon B.,
RA   Kapatral V., Bhattacharyya A., Reznik G., Mikhailova N., Lapidus A.,
RA   Chu L., Mazur M., Goltsman E., Larsen N., D'Souza M., Walunas T.,
RA   Grechkin Y., Pusch G., Haselkorn R., Fonstein M., Ehrlich S.D.,
RA   Overbeek R., Kyrpides N.C.;
RT   "Genome sequence of Bacillus cereus and comparative analysis with
RT   Bacillus anthracis.";
RL   Nature 423:87-91(2003).
CC   -!- FUNCTION: Cell wall formation (By similarity).
CC   -!- CATALYTIC ACTIVITY: ATP + 2 D-alanine = ADP + phosphate + D-
CC       alanyl-D-alanine.
CC   -!- COFACTOR: Binds 2 magnesium or manganese ions per subunit (By
CC       similarity).
CC   -!- PATHWAY: Cell wall biogenesis; peptidoglycan biosynthesis.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm (By similarity).
CC   -!- SIMILARITY: Belongs to the D-alanine--D-alanine ligase family.
CC   -!- SIMILARITY: Contains 1 ATP-grasp domain.
CC   -----------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution-NoDerivs License
CC   -----------------------------------------------------------------------
DR   EMBL; AE016877; AAP09509.1; -; Genomic_DNA.
DR   RefSeq; NP_832308.1; -.
DR   HSSP; P07862; 1IOW.
DR   GeneID; 1204899; -.
DR   GenomeReviews; AE016877_GR; BC_2550.
DR   KEGG; bce:BC2550; -.
DR   HOGENOM; Q81D33; -.
DR   OMA; Q81D33; KGDEITC.
DR   BioCyc; BCER226900:BC_2550-MON; -.
DR   GO; GO:0005618; C:cell wall; IEA:InterPro.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0008716; F:D-alanine-D-alanine ligase activity; IEA:HAMAP.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0030145; F:manganese ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0007047; P:cell wall organization; IEA:UniProtKB-KW.
DR   GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:HAMAP.
DR   GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-KW.
DR   HAMAP; MF_00047; -; 1.
DR   InterPro; IPR011761; ATP-grasp.
DR   InterPro; IPR013816; ATP_grasp_subdomain_2.
DR   InterPro; IPR000291; D-Ala_lig_Van_CS.
DR   InterPro; IPR005905; D_ala_D_ala.
DR   InterPro; IPR011095; Dala_Dala_lig_C.
DR   InterPro; IPR011127; Dala_Dala_lig_N.
DR   InterPro; IPR013817; Pre-ATP_grasp.
DR   Gene3D; G3DSA:3.30.470.20; ATP_grasp_subdomain_2; 1.
DR   Gene3D; G3DSA:3.40.50.20; Pre-ATP_grasp; 1.
DR   Pfam; PF07478; Dala_Dala_lig_C; 1.
DR   Pfam; PF01820; Dala_Dala_lig_N; 1.
DR   TIGRFAMs; TIGR01205; D_ala_D_alaTIGR; 1.
DR   PROSITE; PS50975; ATP_GRASP; 1.
DR   PROSITE; PS00843; DALA_DALA_LIGASE_1; 1.
DR   PROSITE; PS00844; DALA_DALA_LIGASE_2; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cell shape; Cell wall biogenesis/degradation;
KW   Complete proteome; Cytoplasm; Ligase; Magnesium; Manganese;
KW   Metal-binding; Nucleotide-binding; Peptidoglycan synthesis.
FT   CHAIN         1    301       D-alanine--D-alanine ligase A.
FT                                /FTId=PRO_0000177782.
FT   DOMAIN       96    290       ATP-grasp.
FT   NP_BIND     123    178       ATP (By similarity).
FT   METAL       245    245       Magnesium or manganese 1 (By similarity).
FT   METAL       257    257       Magnesium or manganese 1 (By similarity).
FT   METAL       257    257       Magnesium or manganese 2 (By similarity).
FT   METAL       259    259       Magnesium or manganese 2 (By similarity).
SQ   SEQUENCE   301 AA;  33595 MW;  4F3304CD90438BFE CRC64;
     MLLWAGYASE KQVSIMTGNE MIAHLDKNKY EIVPITLNEK MDLIEKAKDI DFALLALHGK
     YGEDGTVQGT LESLGIPYSG SNMLSSSICM DKNISKKILR YEGVETPDWI ELTKMEDLNL
     DELDKLGFPL VVKPNSGGSS VGVKIVYNKN ELISMLETVF EWDSEVVIEK YIKGDEITCS
     ILDGKQLPIV SIRHAAEFFD YNAKYDDTST VEEVIELPAQ IKERVNKASL TCYKALKCSV
     YARVDMMVKD GIPYVMEINT LPGMTQSSLL PKSAEAAGIS YSKLLDMIIE TSLKVRNEEG
     F
//