※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Protease 3
Protein Synonyms/Alias
 
Gene Name
 ptrA
Gene Synonyms/Alias
 ptr; OrderedLocusNames=Z4138, ECs3678
Created Date
 3-June-2014
Organism
 Escherichia coli O157:H7
NCBI Taxa ID
 83334
Phosphorylation
Position
Peptide
Code
Type
References
690 TLKEVLAYRDALKSG Y HTP [1]
Reference
 [1]The Escherichia coli phosphotyrosine proteome relates to core pathways and virulence.
 Hansen AM,Chaerkady R,Sharma J,Díaz-Mejía JJ,Tyagi N,Renuse S,Jacob HK,Pinto SM,Sahasrabuddhe NA,Kim MS,Delanghe B,Srinivasan N,Emili A,Kaper JB,Pandey A
 PLoS Pathog. 2013;9(6):e1003403. [PMID:23785281]
Functional Description From UniProt
 FUNCTION: Endopeptidase that degrades small peptides of less than 7 kDa, such as glucagon and insulin (By similarity)
Sequence Annotation From UniProt
 
Key Word From UniProt
 Completeproteome; Hydrolase; Magnesium; Metal-binding; Metalloprotease; Periplasm; Protease; Signal; Zinc
Protein Sequence
 MPRSTWFKAL LLLVALWAPL SQAETGWQPI QETIRKSDKD NRQYQAIRLD NGMVVLLVSD 60
 PQAVKSLSAL VVPVGSLEDP EAYQGLAHYL EHMSLMGSKK YPQADSLAEY LKMHGGSHNA 120
 STAPYRTAFY LEVENDALPG AVDRLADAIA EPLLDKKYAE RERNAVNAEL TMARTRDGMR 180
 MAQVSAETIN PAHPGSKFSG GNLETLSDKP GNPVQQALKD FHEKYYSANL MKAVIYSNKP 240
 LPELAKMAAD TFGRVPNKES KKPEITVPVV TDAQKGIIIH YVPALPRKVL RVEFRIDNNS 300
 AKFRSKTDEL ITYLIGNRSP GTLSDWLQKQ GLVEGISANS DPIVNGNSGV LAISASLTDK 360
 GLANRDQVVA AIFSYLNLLR EKGIDKQYFD ELANVLDIDF RYPSITRDMD YVEWLADTMI 420
 RVPVEHTLDA VNIADRYDAK AVKERLAMMT PQNARIWYIS PKEPHNKTAY FVDAPYQVDK 480
 ISEQTFADWQ QKAANIALSL PELNPYIPDD FSLIKSEKKY DHPELIVDES NLRVVYAPSR 540
 YFSSEPKADV SLILRNPKAM DSARNQVMFA LNDYLAGLAL DQLSNQASVG GISFSTNANN 600
 GLMVNANGYT QRLPQLFQAL LEGYFSYTAT EDQLEQAKSW YNQMMDSAEK GKAFEQAIMP 660
 AQMLSQVPYF SRDERRKILP SITLKEVLAY RDALKSGARP EFMVIGNMTE AQATTLARDV 720
 QKQLGADGSE WCRNKDVVVD KKQSVIFEKA GNSTDSALAA VFVPTGYDEY TSSAYSSLLG 780
 QIVQPWFYNQ LRTEEQLGYA VFAFPMSVGR QWGMGFLLQS NDKQPSFLWE RYKAFFPTAE 840
 AKLRAMKPDE FAQIQQAVIT QMLQAPQTLG EEALKLSKDF DRGNMRFDSR DKIVAQIKLL 900
 TPQKLADFFH QAVVEPQGMA ILSQISGSQN GKAEYVHPEG WKVWENVSAL QQTMPLMSEK 960
 NE 962
  GO:0042597   C:periplasmic space IEA:UniProtKB-SubCell
  GO:0046872   F:metal ion binding IEA:UniProtKB-KW
  GO:0004222   F:metalloendopeptidase activity IEA:InterPro
  IPR011249   Metalloenz_LuxS/M16.
  IPR011237   Pept_M16_dom.
  IPR011765   Pept_M16_N.
  IPR001431   Pept_M16_Zn_BS.
  IPR007863   Peptidase_M16_C.
  PF00675   Peptidase_M16.
  PF05193   Peptidase_M16_C.
  PS00143   INSULINASE.