CAZyme Information: MGYG000001746_00449

Basic Information

• Species: CAG-273 sp900752095
• Lineage: Bacteria; Firmicutes_A; Clostridia; TANB77; CAG-508; CAG-273; CAG-273 sp900752095
• CAZyme ID: MGYG000001746_00449
• CAZy Family: CBM50
• CAZyme Description: Gamma-D-glutamyl-L-diamino acid endopeptidase 1

CAZyme Property

Protein Length	CGC	Molecular Weight	Isoelectric Point
320		37162.99	4.9571

Genome Property

Genome Assembly ID	Genome Size	Genome Type	Country	Continent
MGYG000001746	1549413	MAG	Sweden	Europe

• Gene Location: Start: 13707; End: 14669 Strand: +

Full Sequence      

MREYRLEENDTIHIVPINQNYSYEKLKQNMNELKRAYPFLEMGRIGYSVLGKEIPYIRIG
KGTKEVLYHAGIHANEWITSVLLMKFIEEFCNAYIFNERIYGVNAQYLFENVSLYIVPMV
NPDGIDLVTGNIEKNSSIYQNYLDISREFPNVSFPDGWKANFNGVDLNLQFPAEWNRAKE
IKYAQGFTKPAPRDFVGEGPLTQPESLALYNFTLEHNFNLTISYHTQGEEIYWQFLDYNP
PDSKRIGTVFARVSGYRLAEVPYNSSFAGYKDWFIQNYNRPGYTVEAGLGENPLPISQFS
QIYQENEPILVYGMLIQTTK

Enzyme Prediction     

No EC number prediction in MGYG000001746_00449.

CDD Domains     

Cdd ID	Domain	E-Value	qStart	qEnd	sStart	sEnd	Domain Description
cd06229	M14_Endopeptidase_I	1.70e-98	66	310	1	238	Peptidase M14 carboxypeptidase family-like domain of Endopeptidase I. Peptidase M14-like domain of Gamma-D-glutamyl-L-diamino acid endopeptidase 1 (also known as Gamma-D-glutamyl-meso-diaminopimelate peptidase I, and Endopeptidase I (ENP1); EC 3.4.19.11). ENP1 is a member of the M14 family of metallocarboxypeptidases (MCPs), and is classified as belonging to subfamily C. However it has an exceptional type of activity of hydrolyzing the gamma-D-Glu-(L)meso-diaminopimelic acid (gamma-D-Glu-Dap) bond of L-Ala-gamma-D-Glu-(L)meso-diaminopimelic acid and L-Ala-gamma-D-Glu-(L)meso-diaminopimelic acid(L)-D-Ala peptides. ENP1 has a different substrate specificity and cellular role than MpaA (MpaA does not belong to this group). ENP1 hydrolyzes the gamma-D-Glu-Dap bond of MurNAc-tripeptide and MurNAc-tetrapeptide, as well as the amide bond of free tripeptide and tetrapeptide. ENP1 is active on spore cortex peptidoglycan, and is produced at stage IV of sporulation in forespore and spore integuments.
smart00631	Zn_pept	2.39e-46	21	303	2	277	Zn_pept domain.
cd00596	Peptidase_M14_like	2.29e-36	66	310	1	216	M14 family of metallocarboxypeptidases and related proteins. The M14 family of metallocarboxypeptidases (MCPs), also known as funnelins, are zinc-binding carboxypeptidases (CPs) which hydrolyze single, C-terminal amino acids from polypeptide chains, and have a recognition site for the free C-terminal carboxyl group, which is a key determinant of specificity. Two major subfamilies of the M14 family, defined based on sequence and structural homology, are the A/B and N/E subfamilies. Enzymes belonging to the A/B subfamily are normally synthesized as inactive precursors containing preceding signal peptide, followed by an N-terminal pro-region linked to the enzyme; these proenzymes are called procarboxypeptidases. The A/B enzymes can be further divided based on their substrate specificity; Carboxypeptidase A-like (CPA-like) enzymes favor hydrophobic residues while carboxypeptidase B-like (CPB-like) enzymes only cleave the basic residues lysine or arginine. The A forms have slightly different specificities, with Carboxypeptidase A1 (CPA1) preferring aliphatic and small aromatic residues, and CPA2 preferring the bulky aromatic side chains. Enzymes belonging to the N/E subfamily enzymes are not produced as inactive precursors and instead rely on their substrate specificity and subcellular compartmentalization to prevent inappropriate cleavage. They contain an extra C-terminal transthyretin-like domain, thought to be involved in folding or formation of oligomers. MCPs can also be classified based on their involvement in specific physiological processes; the pancreatic MCPs participate only in alimentary digestion and include carboxypeptidase A and B (A/B subfamily), while others, namely regulatory MCPs or the N/E subfamily, are involved in more selective reactions, mainly in non-digestive tissues and fluids, acting on blood coagulation/fibrinolysis, inflammation and local anaphylaxis, pro-hormone and neuropeptide processing, cellular response and others. Another MCP subfamily, is that of succinylglutamate desuccinylase /aspartoacylase, which hydrolyzes N-acetyl-L-aspartate (NAA), and deficiency in which is the established cause of Canavan disease. Another subfamily (referred to as subfamily C) includes an exceptional type of activity in the MCP family, that of dipeptidyl-peptidase activity of gamma-glutamyl-(L)-meso-diaminopimelate peptidase I which is involved in bacterial cell wall metabolism.
pfam00246	Peptidase_M14	5.01e-32	30	306	5	284	Zinc carboxypeptidase.
cd03859	M14_CPT	2.08e-29	21	306	5	288	Peptidase M14 Carboxypeptidase T subfamily. Peptidase M14-like domain of carboxypeptidase (CP) T (CPT), CPT belongs to the M14 family of metallocarboxypeptidases (MCPs). The M14 family are zinc-binding CPs which hydrolyze single, C-terminal amino acids from polypeptide chains, and have a recognition site for the free C-terminal carboxyl group, which is a key determinant of specificity. CPT has moderate similarity to CPA and CPB, and exhibits dual-substrate specificity by cleaving C-terminal hydrophobic amino acid residues like CPA and C-terminal positively charged residues like CPB. CPA and CPB are M14 family peptidases but do not belong to this CPT group. The substrate specificity difference between CPT and CPA and CPB is ascribed to a few amino acid substitutions at the substrate-binding pocket while the spatial organization of the binding site remains the same as in all Zn-CPs. CPT has increased thermal stability in presence of Ca2+ ions, and two disulfide bridges which give an additional stabilization factor.

CAZyme Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End
QWT55181.1	5.64e-119	14	314	123	423
CDZ24839.1	6.16e-107	20	316	129	423
VCV21589.1	1.68e-105	14	314	119	436
AUS95891.1	7.56e-103	12	316	121	423
AEV70581.1	4.74e-101	12	316	121	423

PDB Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
1JQG_A	4.37e-08	9	304	110	382	CrystalStructure of the Carboxypeptidase A from Helicoverpa Armigera [Helicoverpa armigera]

Swiss-Prot Hits     

Hit ID	E-Value	Query Start	Query End	Hit Start	Hit End	Description
Q03415	8.80e-85	11	316	100	396	Gamma-D-glutamyl-L-diamino acid endopeptidase 1 OS=Lysinibacillus sphaericus OX=1421 PE=1 SV=1
P54497	2.73e-66	21	310	84	368	Uncharacterized protein YqgT OS=Bacillus subtilis (strain 168) OX=224308 GN=yqgT PE=3 SV=1
O17754	1.89e-08	21	225	41	232	Carboxypeptidase E OS=Caenorhabditis elegans OX=6239 GN=egl-21 PE=1 SV=1
E5A0U8	5.01e-08	45	206	243	388	Inactive metallocarboxypeptidase ECM14 OS=Leptosphaeria maculans (strain JN3 / isolate v23.1.3 / race Av1-4-5-6-7-8) OX=985895 GN=ECM14 PE=3 SV=1
Q9M9H7	4.61e-07	13	172	32	205	Carboxypeptidase SOL1 OS=Arabidopsis thaliana OX=3702 GN=SOL1 PE=2 SV=1

SignalP and Lipop Annotations

This protein is predicted as OTHER

Other	SP_Sec_SPI	LIPO_Sec_SPII	TAT_Tat_SPI	TATLIP_Sec_SPII	PILIN_Sec_SPIII
1.000053	0.000000	0.000000	0.000000	0.000000	0.000000

TMHMM  Annotations     

There is no transmembrane helices in MGYG000001746_00449.