Entry
Name
pancreatic elastase;
pancreatopeptidase E;
pancreatic elastase I;
elastase;
elaszym;
serine elastase
Class
Hydrolases;
Acting on peptide bonds (peptidases);
Serine endopeptidases
BRITE hierarchy
Reaction(IUBMB)
Hydrolysis of proteins, including elastin. Preferential cleavage: Ala!
Comment
Formed by activation of proelastase from mammalian pancreas by trypsin. In peptidase family S1 (trypsin family). Formerly included in EC
3.4.21.11
History
EC 3.4.21.36 created 1981 (EC 3.4.4.7 created 1961, transferred 1972 to EC 3.4.21.11 created 1972, part incorporated 1984)
Orthology
Genes
LSR : 110477839(CELA1) 110481815
OMA : 130265799 130265805(CELA1)
PHI : 102106901 102107083 102110430
PMAJ : 107199081(CELA1) 107215653
CBRC : 103611939(CELA1) 103623983
ZLE : 135459188 135459234(CELA1)
HRT : 120752267 120764690 120764700(CELA1)
SATI : 136359395 136372820 136372841
FPG : 101916345(CELA1) 101922556
FCH : 102047421(CELA1) 102049653
CCRI : 104165414(CELA1) 104167619
ACUN : 113477290 113491005(CELA1)
TALA : 104362533 116962754(CELA1)
ACHC : 115339281 115350932(CELA1)
HALD : 104315431(CELA1) 104325027
HLE : 104829083 104832387(CELA1)
AGEN : 126037957 126046754
MNB : 103776141(CELA1) 103777738 103777739
DPUB : 104302131 104302322
NNI : 104019207(CELA1) 104021776
PADL : 103916503 103926268(CELA1)
AFOR : 103896182 103906277(CELA1)
GSTE : 104254078 104254860
MUI : 104544685 104548512(CELA1)
EHS : 104505048 104507676(CELA1)
BREG : 104632550 104634968(CELA1)
ACAR : 104524145(CELA1) 104532936
CVF : 104284142(CELA1) 104291266
RTD : 128901277(CELA1) 128905711
AAM : 106484943(CELA1) 106490266
AROW : 112972125(CELA1) 112978271
DNE : 112981555 112991461(CELA1)
PSS : 102448958 102454481(CELA1) 102463241
CCAY : 125627727(CELA1) 125631195
TST : 117873949 117888768(CELA1)
MRV : 120390814(CELA1) 120398331
GJA : 107107390 107122101(CELA1)
XLA : 108707551(cela1.3.L) 108718720 379467(cela1.1.L) 398300(cela1.2.L) 444358(cela1.4.L) 447166(cela1.1.S) 734670(cela1.5.L)
XTR : 100135144(cela1.6) 100170431(cela1.1) 496972(cela1.5) 496993(cela1.2) 595061(cela1.4)
NPR : 108799131 108799132 108799135 108799136
RTEM : 120929415 120929416 120929417 120929418
BBUF : 120993948 120993949 120993950 120993951 120993952 120993953 120996160 120996161 120996162
BGAR : 122931373 122931374 122931375 122931376 122931377 122931378 122931379 122931439 122931440 122932370 122932499
MUO : 115464637(CELA1) 115466788
DRE : 100334908 100535584(cela1.2) 445032(cela1.3) 445282(cela1.6) 574008(cela1.4)
SANH : 107694262(cela1) 107698556
CCAR : 109064316 109064772(cela1) 109095828
CAUA : 113039478 113040710 113040754 113076267 113083500 113092165
CGIB : 127942880 127988174 127988514
PTET : 122327500 122327502 122335882
OMC : 131530607 131530608 131530609 131530975
PPRM : 120474270 120474286(cela1.6)
MAMB : 125263462 125263464 125263465 125263467 125263469
CIDE : 127519846 127519847
CERY : 137027918 137027919 137027921
MASI : 127438482 127439030
TROS : 130548536 130550827
TRN : 134301941(cela1.6) 134310466
AMEX : 103039974 103040289 103040969
CMAO : 118799395 118799678 118814609 118814610 118814611 118814870 118814871 118814872 118815130 118815131 118815133
EEE : 113580603(cela1) 113590533
CHAR : 105897830 105897831 105897833 105897922 105905557 105909585 105910737 116220539 116222062 116222091 122131721
TRU : 101061139 101078582 115246798
TFS : 130524962 130524963 130524967
TNG : GSTEN00033842G001 GSTEN00033843G001
LCO : 104922033 104922034 104922035
TBEN : 117489345 117489700 117494840 117497669
CGOB : 115007747 115008133
PGEO : 117446913 117447037 117465589 117466045
GACU : 117536134 117539553 117539556
EMAC : 134882988 134883025 134884178
ELY : 117256300 117257532 117257533
EFO : 125887960 125887970 125889526
PLEP : 121949361 121950040 121956806
SLUC : 116051564 116051565
ECRA : 117943472 117943473
PFLV : 114554111 114554298
PPUG : 119229690 119229691
CLUM : 117730541 117730816
PSWI : 130207731 130207895 130208408
MSAM : 119886402 119886403 119886405
SCHU : 122862780 122862789
CUD : 121507047 121507175 121527331 121527664 121528438
ALAT : 119008969 119021248 119021932 119021933
MZE : 101480566 101480856 112434834
OLA : 101155843 101156080 101156319
OML : 112145106 112145107 112145108
CSAI : 133423078 133448354 133448355
XMA : 102222248 102227665 111605784 111605785
PRET : 103464657(cela1) 103464856
PFOR : 103150137 103155732
PLAI : 106952143 106957078
PMEI : 106923337 106926983
PPRL : 129357797 129372636 129372652 129372852
CVG : 107096176 107102979 107103436 107103448
CTUL : 119788659 119793546 119797900 119797982
GMU : 124856859 124856987 124857003
KMR : 108231507 108231669 108231670
ALIM : 106517591 106517653
AOCE : 111576043 111576044 111576047
MCEP : 125006425 125006426 125006427 125006428
CSEM : 103386708 103386709 103386721
SSEN : 122765813 122767731 122767747
HSP : 118104644 118104742 118104854
PPLT : 128425949 128455203 128461337 128461343
SMAU : 118309974 118309980
SDU : 111233576 111233577 111233578
SLAL : 111655087 111655090 111655102
XGL : 120783161 120807229 120807565
SSCV : 125977407 125977409
SBIA : 133492893 133507466 133507467
PEE : 133396521 133408450 133408522
PTAO : 133470526 133484010 133484217
BPEC : 110173733 110173734 110173767 110173768 110173769 110173770
MALB : 109964907 109965486
BSPL : 114852896 114855614 114856315 114856326
SJO : 128355313 128356215 128382623
SASA : 106566159 106566160
STRU : 115151166 115207303 115207304
SNH : 120023990 120058115 120058127
CCLU : 121575742 121575773 121575774 121575775
ELS : 105008138 105028855 105028857 105028858 105028859 105028860 105028861 105028862 105028863 105028864 105028867 106024132 114828646 114828906 114828908 114832647
SFM : 108928375 108931181 114909327 114909328 114909329 114909331 114909338 114909339 114909340 114909341 114909342 114909343 114909344 114909358 114909359 114909363 114909364 114909761 114909764 114909765 114909766 114909768 114909769 114909770 114909771
LOC : 102682440 102682647 102685766 102686168 102686373 102694205(cela1) 102694966 102695168 102695359
PSPA : 121313742 121325216
ARUT : 117394884 117400728 117421297
PSEX : 120524874 120530015 120530016
LCM : 102347906 102349204 102353251(CELA1)
LERI : 129714653 129714654
CQU : CpipJ_CPIJ014524 CpipJ_CPIJ016103
TCA : 100141575 100141641(h103)
CCRN : 123299691 123299692
SGRE : 126336433 126336815
PVUL : 126824348 126824519 126825225 126828879 126831754
PCAN : 112563167 112563174 112563175
BGT : 106051298 106054788 106054789 106066913 106066935 106067232 106074660 106076928 106076930 106077861 106079069
HRF : 124116237 124119804 124125091 124143995 124146749
HRJ : 124253772 124264923 124271215 124287653
CRG : 105328721 105347894 105348528
CANU : 128156286 128159376 128177443 128192243
CVN : 111123628 111123660 111126994 111128393 111128647
OED : 125658628 125676097 125680427 130052685 130052686
PMAX : 117328829 117333202
DPOL : 127853801 127853835 127866712
MAEA : 128231264 128232897
» show all
Taxonomy
Reference
1
Authors
Shotton DM.
Title
Elastase.
Journal
Methods Enzymol 19:113-140 (1970)
Reference
Authors
Harper JW, Cook RR, Roberts CJ, McLaughlin BJ, Powers JC.
Title
Active site mapping of the serine proteases human leukocyte elastase, cathepsin G, porcine pancreatic elastase, rat mast cell proteases I and II. Bovine chymotrypsin A alpha, and Staphylococcus aureus protease V-8 using tripeptide thiobenzyl ester substrates.
Journal
Reference
Authors
Kawashima I, Tani T, Shimoda K, Takiguchi Y.
Title
Characterization of pancreatic elastase II cDNAs: two elastase II mRNAs are expressed in human pancreas.
Journal
Reference
Authors
Bieth JG, Dirrig S, Jung ML, Boudier C, Papamichael E, Sakarellos C, Dimicoli JL.
Title
Investigation of the active center of rat pancreatic elastase.
Journal
Reference
Authors
Bode W, Meyer E Jr, Powers JC.
Title
Human leukocyte and porcine pancreatic elastase: X-ray crystal structures, mechanism, substrate specificity, and mechanism-based inhibitors.
Journal
Other DBs
ExPASy - ENZYME nomenclature database: 3.4.21.36