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Database: UniProt
Entry: C1CST6
LinkDB: C1CST6
Original site: C1CST6 
ID   DDL_STRZT               Reviewed;         347 AA.
AC   C1CST6;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   26-MAY-2009, sequence version 1.
DT   19-FEB-2014, entry version 39.
DE   RecName: Full=D-alanine--D-alanine ligase;
DE            EC=6.3.2.4;
DE   AltName: Full=D-Ala-D-Ala ligase;
DE   AltName: Full=D-alanylalanine synthetase;
GN   Name=ddl; OrderedLocusNames=SPT_1610;
OS   Streptococcus pneumoniae (strain Taiwan19F-14).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=487213;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Taiwan19F-14;
RA   Hotopp J.D., Censini S., Masignani V., Covacci A., Tettelin H.;
RT   "Complete genome sequence of Streptococcus pneumoniae strain
RT   Taiwan19F-14.";
RL   Submitted (DEC-2007) to the EMBL/GenBank/DDBJ databases.
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.
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DR   EMBL; CP000921; ACO23289.1; -; Genomic_DNA.
DR   RefSeq; YP_002743008.1; NC_012469.1.
DR   ProteinModelPortal; C1CST6; -.
DR   STRING; 487213.SPT_1610; -.
DR   EnsemblBacteria; ACO23289; ACO23289; SPT_1610.
DR   GeneID; 7686678; -.
DR   KEGG; snt:SPT_1610; -.
DR   PATRIC; 19712429; VBIStrPne22502_1658.
DR   eggNOG; COG1181; -.
DR   HOGENOM; HOG000011593; -.
DR   KO; K01921; -.
DR   OMA; MDKIAMK; -.
DR   OrthoDB; EOG64BQ73; -.
DR   ProtClustDB; PRK01966; -.
DR   BioCyc; SPNE487213:GI07-1571-MONOMER; -.
DR   UniPathway; UPA00219; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-HAMAP.
DR   GO; GO:0008716; F:D-alanine-D-alanine ligase activity; IEA:UniProtKB-HAMAP.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-HAMAP.
DR   GO; GO:0030145; F:manganese ion binding; IEA:UniProtKB-HAMAP.
DR   GO; GO:0009252; P:peptidoglycan biosynthetic process; IEA:UniProtKB-HAMAP.
DR   GO; GO:0008360; P:regulation of cell shape; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.1490.20; -; 1.
DR   Gene3D; 3.30.470.20; -; 2.
DR   Gene3D; 3.40.50.20; -; 1.
DR   HAMAP; MF_00047; Dala_Dala_lig; 1.
DR   InterPro; IPR011761; ATP-grasp.
DR   InterPro; IPR013815; ATP_grasp_subdomain_1.
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; IPR016185; PreATP-grasp_dom.
DR   PANTHER; PTHR23132; PTHR23132; 1.
DR   Pfam; PF07478; Dala_Dala_lig_C; 1.
DR   Pfam; PF01820; Dala_Dala_lig_N; 1.
DR   SUPFAM; SSF52440; SSF52440; 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    347       D-alanine--D-alanine ligase.
FT                                /FTId=PRO_1000189750.
FT   DOMAIN      131    333       ATP-grasp.
FT   NP_BIND     161    216       ATP (By similarity).
FT   METAL       287    287       Magnesium or manganese 1 (By similarity).
FT   METAL       300    300       Magnesium or manganese 1 (By similarity).
FT   METAL       300    300       Magnesium or manganese 2 (By similarity).
FT   METAL       302    302       Magnesium or manganese 2 (By similarity).
SQ   SEQUENCE   347 AA;  38687 MW;  CB05996D46DD9EDA CRC64;
     MKQTIILLYG GRSAEREVSV LSAESVMRAV NYDRFTVKTF FISQSGDFIK TQEFSHAPGQ
     EDRLMTNETI DWDKKVAPSA IYEEGAVVFP VLHGPMGEDG SVQGFLEVLK MPYVGCNILS
     SSLAMDKITT KRVLESAGIA QVPYVAIVEG DDVTAKIAEV EEKLAYPVFT KPSNMGSSVG
     ISKSENQEEL RPALELAFRY DSRVLVEQGV NAREIEVGLL GNYDVKSTLP GEVVKDVAFY
     DYDAKYIDNK ITMDIPAKIS DDVVAVMRQN AETAFRAIGG LGLSRCDFFY TDKGEIFLNE
     LNTMPGFTQW SMYPLLWDNM GISYPELIER LVDLAKESFD KREAHLI
//
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