ID Q30R18_SULDN Unreviewed; 386 AA.
AC Q30R18;
DT 06-DEC-2005, integrated into UniProtKB/TrEMBL.
DT 06-DEC-2005, sequence version 1.
DT 27-MAR-2024, entry version 81.
DE RecName: Full=peptidoglycan lytic exotransglycosylase {ECO:0000256|ARBA:ARBA00012587};
DE EC=4.2.2.n1 {ECO:0000256|ARBA:ARBA00012587};
DE AltName: Full=Murein hydrolase A {ECO:0000256|ARBA:ARBA00030918};
GN OrderedLocusNames=Suden_1285 {ECO:0000313|EMBL:ABB44563.1};
OS Sulfurimonas denitrificans (strain ATCC 33889 / DSM 1251) (Thiomicrospira
OS denitrificans (strain ATCC 33889 / DSM 1251)).
OC Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC Sulfurimonadaceae; Sulfurimonas.
OX NCBI_TaxID=326298 {ECO:0000313|EMBL:ABB44563.1, ECO:0000313|Proteomes:UP000002714};
RN [1] {ECO:0000313|EMBL:ABB44563.1, ECO:0000313|Proteomes:UP000002714}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 33889 / DSM 1251 {ECO:0000313|Proteomes:UP000002714};
RX PubMed=18065616; DOI=10.1128/AEM.01844-07;
RA Sievert S.M., Scott K.M., Klotz M.G., Chain P.S.G., Hauser L.J., Hemp J.,
RA Huegler M., Land M., Lapidus A., Larimer F.W., Lucas S., Malfatti S.A.,
RA Meyer F., Paulsen I.T., Ren Q., Simon J., Bailey K., Diaz E.,
RA Fitzpatrick K.A., Glover B., Gwatney N., Korajkic A., Long A.,
RA Mobberley J.M., Pantry S.N., Pazder G., Peterson S., Quintanilla J.D.,
RA Sprinkle R., Stephens J., Thomas P., Vaughn R., Weber M.J., Wooten L.L.;
RT "Genome of the epsilonproteobacterial chemolithoautotroph Sulfurimonas
RT denitrificans.";
RL Appl. Environ. Microbiol. 74:1145-1156(2008).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Exolytic cleavage of the (1->4)-beta-glycosidic linkage
CC between N-acetylmuramic acid (MurNAc) and N-acetylglucosamine
CC (GlcNAc) residues in peptidoglycan, from either the reducing or the
CC non-reducing ends of the peptidoglycan chains, with concomitant
CC formation of a 1,6-anhydrobond in the MurNAc residue.; EC=4.2.2.n1;
CC Evidence={ECO:0000256|ARBA:ARBA00001420};
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DR EMBL; CP000153; ABB44563.1; -; Genomic_DNA.
DR AlphaFoldDB; Q30R18; -.
DR STRING; 326298.Suden_1285; -.
DR CAZy; GH102; Glycoside Hydrolase Family 102.
DR KEGG; tdn:Suden_1285; -.
DR eggNOG; COG2821; Bacteria.
DR HOGENOM; CLU_037751_0_0_7; -.
DR Proteomes; UP000002714; Chromosome.
DR GO; GO:0019867; C:outer membrane; IEA:InterPro.
DR GO; GO:0004553; F:hydrolase activity, hydrolyzing O-glycosyl compounds; IEA:InterPro.
DR GO; GO:0016829; F:lyase activity; IEA:UniProtKB-KW.
DR GO; GO:0071555; P:cell wall organization; IEA:UniProtKB-KW.
DR GO; GO:0009254; P:peptidoglycan turnover; IEA:InterPro.
DR CDD; cd14668; mlta_B; 1.
DR CDD; cd14485; mltA_like_LT_A; 1.
DR Gene3D; 2.40.240.50; Barwin-like endoglucanases; 1.
DR Gene3D; 2.40.40.10; RlpA-like domain; 1.
DR InterPro; IPR010611; 3D_dom.
DR InterPro; IPR026044; MltA.
DR InterPro; IPR005300; MltA_B.
DR InterPro; IPR036908; RlpA-like_sf.
DR PANTHER; PTHR30124; MEMBRANE-BOUND LYTIC MUREIN TRANSGLYCOSYLASE A; 1.
DR PANTHER; PTHR30124:SF0; MEMBRANE-BOUND LYTIC MUREIN TRANSGLYCOSYLASE A; 1.
DR Pfam; PF06725; 3D; 1.
DR Pfam; PF03562; MltA; 1.
DR PIRSF; PIRSF019422; MltA; 1.
DR SMART; SM00925; MltA; 1.
DR SUPFAM; SSF50685; Barwin-like endoglucanases; 1.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE 4: Predicted;
KW Cell wall biogenesis/degradation {ECO:0000256|ARBA:ARBA00023316};
KW Lyase {ECO:0000256|ARBA:ARBA00023239};
KW Reference proteome {ECO:0000313|Proteomes:UP000002714}.
FT DOMAIN 136..291
FT /note="Lytic transglycosylase MltA"
FT /evidence="ECO:0000259|SMART:SM00925"
SQ SEQUENCE 386 AA; 43562 MW; 3508DE6CDFDA6977 CRC64;
MKKNILYLIT ILLFLGCSKE PTMPISKPII EDPIITGVVK AKPEKITFET MPNTEFIKSS
FEELPDWESE DYIDALNSFV NSCNTIKTKS LYKELCQEAS RVNDAKSFFI EKFSPYQVDM
TNRDGDGLLT GYYEPLLRGS LSKKEPYIYP VYSTPRDLLV VNFTQQYPEL KNYRLRGRKE
GNKVVPYYSR KELSNRKIDA DIVCYVDSRI DLFFLEVQGS GRVLLDSGEV IYVGFDNLNG
HKYSSIGKYL INAGEMSYAE ASMSGIKNWC DKNPSRVDEL LHHNDSKVFF KKRAKPASGA
LGIVLTPKRS VAVDQSYLPL GSMLYMSADT KERDLNRIVI AQDTGGAIKG SVRADLFFGY
GDEAGQSAGK LKAPLKLWIL LPKKES
//
