KEGG   ENZYME: 3.4.17.2
Entry
EC 3.4.17.2                 Enzyme                                 
Name
carboxypeptidase B;
protaminase;
pancreatic carboxypeptidase B;
tissue carboxypeptidase B;
peptidyl-L-lysine [L-arginine]hydrolase
Class
Hydrolases;
Acting on peptide bonds (peptidases);
Metallocarboxypeptidases
Reaction(IUBMB)
Preferential release of a C-terminal lysine or arginine amino acid
Comment
A zinc enzyme formed from procarboxypeptidase B. Isolated from cattle, pig and dogfish pancreas and other sources, including skin fibroblasts [3] and adrenal medulla [4]. In peptidase family M14 (carboxypeptidase A family).
History
EC 3.4.17.2 created 1961 as EC 3.4.2.2, transferred 1972 to EC 3.4.12.3, transferred 1978 to EC 3.4.17.2
Orthology
K01291  carboxypeptidase B
Genes
HSA1360(CPB1)
PTR460763(CPB1)
PPS100992024(CPB1)
GGO101129511(CPB1)
PON100434248(CPB1)
PPYG129033542(CPB1)
NLE100606718(CPB1)
HMH116481117(CPB1)
SSYN129466135(CPB1)
MCC712639(CPB1)
MCF102133877(CPB1)
MTHB126947489
MNI105470042(CPB1)
CSAB103241512(CPB1)
CATY105587503(CPB1)
PANU101002891(CPB1)
TGE112619758(CPB1)
MLEU105534118(CPB1)
RRO104671554(CPB1)
RBB108518296(CPB1)
TFN117084056(CPB1)
PTEH111544724(CPB1)
CANG105523880(CPB1)
CJC100406051(CPB1)
SBQ101037025(CPB1)
CIMI108300863(CPB1)
ANAN105706606(CPB1)
CSYR103275577(CPB1)
MMUR105881239(CPB1)
LCAT123630152(CPB1)
PCOQ105809142(CPB1)
OGA100955228(CPB1)
MMU76703(Cpb1)
MCAL110291636(Cpb1)
MPAH110320577(Cpb1)
RNO24271(Cpb1)
MCOC116094749(Cpb1)
ANU117707479(Cpb1)
ASYL127683475(Cpb1)
MUN110563021(Cpb1)
CGE100751091(Cpb1)
MAUA101834834(Cpb1)
PROB127223381(Cpb1)
PLEU114686243(Cpb1)
MORG121452995(Cpb1)
MFOT126490664
AAMP119826800(Cpb1)
NGI103745993(Cpb1)
HGL101715608(Cpb1)
CPOC100716012(Cpb1)
CCAN109682822(Cpb1)
DORD105996002(Cpb1)
DSP122095228(Cpb1)
DMER138804482 138837652
PLOP125342453(Cpb1)
NCAR124993158
MMMA107143326(Cpb1)
ITI101964389(Cpb1)
OCU100358803
OPI101533613(CPB1)
TUP102469136(CPB1)
GVR103597450
CFA403512(CPB1)
CLUD112661126(CPB1)
VVP112932756(CPB1)
VLG121479046(CPB1)
NPO129507211(CPB1)
AML100471468(CPB1)
UMR103678088(CPB1)
UAH113254039(CPB1)
UAR123802734(CPB1)
ELK111147955
LLV125098503
MPUF101692613(CPB1)
MNP132010155(CPB1)
MLK131825903(CPB1)
NVS122910443(CPB1)
ORO101376449(CPB1)
EJU114209076(CPB1)
ZCA113916955(CPB1)
MLX117999403(CPB1)
NSU110576787(CPB1)
LWW102733422(CPB1)
FCA101082684(CPB1)
PYU121033804(CPB1)
PCOO112849673(CPB1)
PBG122491878(CPB1)
PVIV125175745(CPB1)
LRUF124527000
LGF123611428(CPB1)
AJU106975221
PTG102968194(CPB1)
PPAD109260704(CPB1)
PUC125921959
PLEZ122229702(CPB1)
HHV120237633(CPB1)
BTA510039(CPB1)
BOM102265167(CPB1)
BIU109564536(CPB1)
BBUB102406620(CPB1)
BBIS105001754(CPB1)
CHX102184477(CPB1)
OAS101123433(CPB1)
BTAX128053929(CPB1)
CSUM138079651(CPB1)
ODA120858396(CPB1)
CCAD122445076(CPB1)
MREE136173293(CPB1)
OVR110149290(CPB1)
MBEZ129551204(CPB1)
SSC397341(CPB1)
CFR102508460(CPB1)
CBAI105081274(CPB1)
CDK105089516(CPB1)
VPC102531278(CPB1)
BACU103002331(CPB1)
BMUS118894504(CPB1)
LVE103090379(CPB1)
OOR101269328(CPB1)
LALB132520387(CPB1)
GMF115862120(CPB1)
DDP132424298(CPB1)
DLE111179171(CPB1)
PCAD102974801(CPB1)
PSIU116753196(CPB1)
PPHC136122943(CPB1)
NASI112415903(CPB1)
ECB100058959(CPB1)
EPZ103558753(CPB1)
EAI106829437(CPB1)
MYB102244805(CPB1)
MYD102772230(CPB1)
MMYO118677112(CPB1)
MLF102419077(CPB1)
MDT132230561(CPB1)
MYUM139003729(CPB1)
PKL118722863(CPB1)
EFUS103302019(CPB1)
MNA107544050(CPB1)
DRO112300986(CPB1)
SHON118997900(CPB1)
AJM119055977(CPB1)
PDIC114490912(CPB1)
PHAS123827086(CPB1)
MMF118617487(CPB1)
PPAM129080002(CPB1)
HAI109375861(CPB1)
RFQ117037814(CPB1)
PALE102895857(CPB1)
PGIG120593794(CPB1)
PVP105294947(CPB1)
RAY107513417(CPB1)
MJV108388604(CPB1)
TOD119256908(CPB1)
SARA101537528(CPB1)
SFUM130030699(CPB1)
SETR126025543(CPB1)
LAV100658791(CPB1)
TMU101345894
ETF101647120(CPB1)
DNM101439280(CPB1)
MDO100012656(CPB1)
GAS123241970(CPB1)
SHR100927003(CPB1)
AFZ127552966
PCW110204795(CPB1)
TVP118848088(CPB1)
PBRV138174406(CPB1)
MLAO141491634(CPB1)
OAA100091762(CPB1)
TACU119929711
GGA424888(CPB1)
PCOC116230871(CPB1)
MGP100544821(CPB1)
CJO107318162(CPB1)
TPAI128082573(CPB1)
LMUT125697882(CPB1)
NMEL110398295(CPB1)
APLA101797837(CPB1)
ACYG106036191(CPB1)
CATA118247025(CPB1)
AFUL116492661(CPB1)
TGU100222062(CPB1)
LSR110473919(CPB1)
SCAN103815405(CPB1)
PMOA120508574(CPB1)
OTC121341125(CPB1)
PRUF121357960(CPB1)
ATRC139594951(CPB1)
GFR102034134(CPB1)
FAB101812580(CPB1)
OMA130256967(CPB1)
PHI102112631
PMAJ107209058(CPB1)
CCAE111933485(CPB1)
CCW104693471(CPB1)
CBRC103624820(CPB1)
ACOE138114593
ETL114057377
ZAB102069952(CPB1)
ZLE135451593(CPB1)
ACHL103803235
SVG106862580
MMEA130580395(CPB1)
HRT120757127(CPB1)
SATI136365687(CPB1)
CCIC134047704(CPB1)
FPG101914576(CPB1)
FCH102052617(CPB1)
CCRI104161255(CPB1)
NNT104399301
SHAB115611596(CPB1)
ACUN113483340(CPB1)
TALA104359305(CPB1)
ACHC115346850(CPB1)
HLE104832261(CPB1)
AGEN126039406
HHAR128148976(CPB1)
GCL127020207
CSTI104550543
LDI104352696(CPB1)
MNB103780797
DPUB104309518(CPB1)
PPUS135180450(CPB1)
AVIT104267024
BRHI104501769
EGZ104127123(CPB1)
NNI104015688(CPB1)
PCRI104026830
PADL103913837
AFOR103901440
FGA104082615(CPB1)
GSTE104255369
CBOY140654340(CPB1)
CLV102083429(CPB1)
CNIC135991533(CPB1)
MUI104533360(CPB1)
PGUU104461861(CPB1)
PLET104613878
EHS104514127(CPB1)
CMAC104476157(CPB1)
CUCA104063419(CPB1)
TEO104369950
BREG104639578
OHA104338758(CPB1)
ACAR104528415(CPB1)
CPEA104392327(CPB1)
CVF104284991(CPB1)
RTD128911212(CPB1)
CRID134517817(CPB1)
AAM106485858(CPB1)
AROW112962156(CPB1)
NPD112947448(CPB1)
TGT104576161(CPB1)
DNE112981681(CPB1)
SCAM104153215(CPB1)
ASN102371682
AMJ102570215(CPB1)
CPOO109308307(CPB1)
GGN109288135(CPB1)
PSS102455777
CMY102929825
CCAY125642091
DCC119861919
CPIC101953934
TST117882840
CABI116839938
MRV120371996
ACS100562609(cpb1)
ASAO132770614
PVT110073048
SUND121927004(CPB1)
PBI103064521
PMUR107284837(CPB1)
CTIG120313105 120314649
TSR106538569
PGUT117678308
PCAE139318774
APRI131200671
PTEX113436882
NSS113410288
VKO123024761(CPB1)
PMUA114597863
PRAF128414641
ZVI118093640
HCG128351233
GJA107124660(CPB1)
STOW125437975
EMC129332120
XLA108716366 495368(cpb1.S) 733324
XTR496994(cpb1)
NPR108797312 108797314
RTEM120936609 120936610 120936612
ACAT141139605 141139606 141139607
BBUF121000001 121000002(CPB1)
BGAR122934978 122935842
DTC141095185
PWL138265570
MUO115478674(CPB1)
GSH117366353(CPB1)
DRE322412(cpb1)
SRX107739144(cpb1)
SANH107687549
SGH107588040(cpb1)
CCAR109051049(cpb1) 109051051
CAUA113042243 113065920
CGIB127946118 128013036
PTET122330098(cpb1)
LROH127155602(cpb1)
GRF141300765(cpb1)
OMC131533538(cpb1)
PPRM120475800(cpb1)
RKG130084461(cpb1)
MAMB125258029(cpb1)
CIDE127505714
CERY137014144(cpb1)
MASI127431856 127434253
TROS130547376(agtr1b)
TDW130413257(cpb1)
MANU129426229(cpb1)
PDAB135785333(cpb1)
IPU108272506
IFU128614947(cpb1)
PHYP113545433
SMEO124383839(cpb1)
TFD113651177(cpb1)
TVC132845537(cpb1)
CGAR128519986(cpb1)
NGRA132886164(cpb1)
TRN134310438(cpb1) 134310439
AMEX103027518(cpb1)
CMAO118815849(cpb1)
EEE113584770
CHAR105889252 105889322 105889323
SPIL134065934(cpb1) 134065999
TRU101065526
TFS130514082(cpb1)
TNGGSTEN00023935G001
LCO104937211(cpb1)
NCC104965401
TBEN117497523(cpb1)
CGOB115025725(cpb1)
PGEO117465833(cpb1)
GACU117549902(cpb1)
EMAC134858002(cpb1)
ELY117264410(cpb1)
EFO125881667(cpb1)
PLEP121960595(cpb1) 121963515
SLUC116053755(cpb1)
ECRA117937952(cpb1)
ESP116672341(cpb1)
PFLV114549602(cpb1)
GAT120811322(cpb1)
PPUG119198921(cpb1)
AFB129110442(cpb1)
CLUM117749608(cpb1)
PSWI130205910(cpb1)
CANA137788699(cpb1)
CVE137871846(cpb1)
MSAM119910408(cpb1)
SCHU122866662(cpb1)
CUD121527280(cpb1)
SPUL138595772(cpb1)
LMIX132994238(cpb1)
ALAT119008623(cpb1)
ASTR137587673(cpb1)
MZE101480644(cpb1)
ONL100702694(cpb1)
OAU116314465(cpb1)
OLA101169819(cpb1)
OML112151102(cpb1)
CSAI133422907(cpb1)
XMA102232269(cpb1)
XCO114136502(cpb1)
XHE116711775(cpb1)
PRET103456548(cpb1)
PFOR103140421
PLAI106950253
PMEI106931585
GAF122824569(cpb1)
PPRL129364940(cpb1)
CVG107096477(cpb1)
CTUL119788913(cpb1)
GMU124857753(cpb1)
NFU107382805(cpb1)
KMR108230520(cpb1)
ALIM106513362(cpb1)
NWH119426552(cpb1)
AOCE111579237(cpb1)
EJA138204313(cpb1)
BFRE138623819(cpb1)
MCEP124995724(cpb1)
CSEM103377267(cpb1)
POV109629670(cpb1)
SSEN122785014(cpb1)
SSOE131468679(cpb1)
HHIP117753689(cpb1)
HSP118098741(cpb1)
PPLT128426134(cpb1)
SMAU118291297(cpb1)
LCF108881689
SDU111237915(cpb1)
SLAL111656271 111664977
XGL120789829(cpb1)
HCQ109519484
SSCV125985920(cpb1)
SBIA133492994(cpb1)
PEE133396346(cpb1)
PTAO133470542(cpb1)
BPEC110170041(cpb1)
ENY140364652(cpb1)
MALB109961496(cpb1)
BSPL114854746(cpb1)
SJO128382619(cpb1)
SSCO134002221(cpb1)
GMH115537552
SASA100196225(cbpb1)
OTW112227610(cpb1)
OMY110490876(cpb1)
OGO124039440(cpb1)
OKI109883246
OKE118380037(cpb1)
OMM135530547 135530548
OCLA139366651
SALP112074819
SNH120038059(cpb1)
CCLU121556330(cpb1)
ELS105026596
OEP134034608(cpb1)
SFM108927668
PKI111840702
AANG118226628(cpb1)
AROT135253250(cpb1)
CCOG133126577(cpb1)
LOC102696207(cpb1)
PSPA121322869 121326681(cpb1)
ARUT117423574(cpb1) 117423575
PSEX120533734(cpb1)
LCM102347915(CPB1)
CMK103184479
RTP109915629 109915630 109915631(cpb1)
CPLA122556172(cpb1) 122556361
HOC132821423 132821771
LERI129703333 129703334 129703790
HAKA140725715 140725717 140725718 140725719
PMRN116956800 116956807
CIN100179788 100181959
SCLV120345672 120346029 120346135 120346136
LPIC129265974 129280865 129281537 129281547
AJJ139964435 139964770 139964935 139979559
AFIL140137236 140167321 140168490
PFLL139150167
DER6544308
DPO4813564
DPE6597184
DMN108165536
DWI6639599
DMODmoj_GI12855 Dmoj_GI12859 Dmoj_GI20107 Dmoj_GI20119
DAZ108611601 108614325 108614328
DNV108650121 108652278
MDE101895246
LCQ111684849
ACOZ120949967
AMER121592755
CQUCpipJ_CPIJ010806
AME551327
ALAB122710957
ADR102675322
AFLR100867865
BIM100746741
BHUN126873203
BTER100649475
BPYO122575243
CCAL108626036
OBB114871244
MGEN117226134
MDL103569002
DSM124405396
NFB124175635
HAW110373533 110373545
TNL113499978
BTAB109035442
PAME138692093
BROR134542725
DMK116935390 123466444 123472379
AFRA136031790 136031912 136031928
PTRU123516176
ESN126985762
MRJ136830333
PORN139759763
HAZT108669645 108672726 108673501
PPOI119102555 119102857
DFR124492514 124499926
PVUL126815856
GAE121389552
HRF124116362
HRJ124274751 124286202
HASI137297636
CRG105345633 117683583
CANU128164092
OED125653503 125664371
PMAX117338266
AIRR138316617
DPOL127855630
MAEA128242638
OSN115226688
LJP135475668
LLON135498709 135498713
NVE5519024
ATEN116299718 116307328 116307329
 » show all
Reference
1
  Authors
Folk JE.
  Title
Carboxypeptidase B (porcine pancreas).
  Journal
Methods Enzymol 19:504-508 (1970)
Reference
2  [PMID:1009123]
  Authors
Brodrick JW, Geokas MC, Largman C.
  Title
Human carboxypeptidase B. II. Purification of the enzyme from pancreatic tissue and comparison with the enzymes present in pancreatic secretion.
  Journal
Biochim Biophys Acta 452:468-81 (1976)
DOI:10.1016/0005-2744(76)90197-2
Reference
3  [PMID:40714]
  Authors
Butterworth J, Duncan JJ.
  Title
Carboxypeptidase B activity of cultured skin fibroblasts and relationship to cystic fibrosis.
  Journal
Clin Chim Acta 97:39-43 (1979)
DOI:10.1016/0009-8981(79)90023-8
Reference
4  [PMID:6130442]
  Authors
Wallace EF, Evans CJ, Jurik SM, Mefford IN, Barchas JD.
  Title
Carboxypeptidase B activity from adrenal medulla--is it involved in the processing of proenkephalin?
  Journal
Life Sci 31:1793-6 (1982)
DOI:10.1016/0024-3205(82)90212-0
Other DBs
ExplorEnz - The Enzyme Database: 3.4.17.2
IUBMB Enzyme Nomenclature: 3.4.17.2
ExPASy - ENZYME nomenclature database: 3.4.17.2
BRENDA, the Enzyme Database: 3.4.17.2
CAS: 9025-24-5

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