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Numbers A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
AccessionPfam codeDescription
PF00122E1-E2_ATPaseE1-E2 ATPase
PF14463E1-NE1 N-terminal domain
PF02221E1_DerP2_DerF2ML domain
PF00676E1_dhDehydrogenase E1 component
PF08199E2Bacteriophage E2-like protein
PF02319E2F_TDPE2F/DP family winged-helix DNA-binding domain
PF11570E2R135Coiled-coil receptor-binding R-domain of colicin E2
PF08825E2_bindE2 binding domain
PF02817E3_bindinge3 binding domain
PF11547E3_UbLigase_EDDE3 ubiquitin ligase EDD
PF13764E3_UbLigase_R4E3 ubiquitin-protein ligase UBR4
PF00518E6Early Protein (E6)
PF00527E7E7 protein, Early protein
PF12180EABRTSG101 and ALIX binding domain of CEP55
PF13935Ead_Ea22Ead/Ea22-like protein
PF09816EAFRNA polymerase II transcription elongation factor
PF07904Eaf7Chromatin modification-related protein EAF7
PF00563EALEAL domain
PF00892EamAEamA-like transporter family
PF04157EAP30EAP30/Vps36 family
PF10238Eapp_CE2F-associated phosphoprotein
PF01309EAV_GSEquine arteritis virus small envelope glycoprotein
PF01683EBEB module
PF03271EB1EB1-like C-terminal motif
PF05937EB1_bindingEB-1 Binding Domain
PF11556EBA-175_VIErythrocyte binding antigen 175
PF05505Ebola_NPEbola nucleoprotein
PF05241EBPEmopamil binding protein
PF05890Ebp2Eukaryotic rRNA processing protein EBP2
PF09007EBP50_C-termEBP50, C-terminal
PF02905EBV-NA1Epstein Barr virus nuclear antigen-1, DNA-binding domain
PF05009EBV-NA3Epstein-Barr virus nuclear antigen 3 (EBNA-3)
PF09459EB_dhEthylbenzene dehydrogenase
PF07155ECF-ribofla_trSECF-type riboflavin transporter, S component
PF00378ECHEnoyl-CoA hydratase/isomerase family
PF13766ECH_C2-enoyl-CoA Hydratase C-terminal region
PF14784ECIST_CtermC-terminal domain of the ECSIT protein
PF02958EcKinaseEcdysteroid kinase
PF12855Ecl1Life-span regulatory factor
PF04736EclosionEclosion hormone
PF05782ECM1Extracellular matrix protein 1 (ECM1)
PF15463ECM11Extracellular mutant protein 11
PF13001Ecm29Proteasome stabiliser
PF12454Ecm33GPI-anchored cell wall organization protein
PF07669Eco57IEco57I restriction-modification methylase
PF08463EcoEI_R_CEcoEI R protein C-terminal
PF12008EcoR124_CType I restriction and modification enzyme - subunit R C terminal
PF02963EcoRIRestriction endonuclease EcoRI
PF09019EcoRII-CEcoRII C terminal
PF09217EcoRII-NRestriction endonuclease EcoRII, N-terminal
PF13651EcoRI_methylaseAdenine-specific methyltransferase EcoRI
PF03974EcotinEcotin
PF14382ECR1_NExosome complex exonuclease RRP4 N-terminal region
PF05975EcsBBacterial ABC transporter protein EcsB
PF12787EcsCEcsC protein family
PF06239ECSITEvolutionarily conserved signalling intermediate in Toll pathway
PF06457EctatominEctatomin
PF08917ecTbetaR2Transforming growth factor beta receptor 2 ectodomain
PF06339Ectoine_synthEctoine synthase
PF14381EDR1Ethylene-responsive protein kinase Le-CTR1
PF10587EF-1_beta_acidEukaryotic elongation factor 1 beta central acidic region
PF00036EF-hand_1EF hand
PF14788EF-hand_10EF hand
PF09068EF-hand_2EF hand
PF09069EF-hand_3EF-hand
PF12763EF-hand_4Cytoskeletal-regulatory complex EF hand
PF13202EF-hand_5EF hand
PF13405EF-hand_6EF-hand domain
PF13499EF-hand_7EF-hand domain pair
PF13833EF-hand_8EF-hand domain pair
PF14658EF-hand_9EF-hand domain
PF09279EF-hand_likePhosphoinositide-specific phospholipase C, efhand-like
PF00647EF1GElongation factor 1 gamma, conserved domain
PF00736EF1_GNEEF-1 guanine nucleotide exchange domain
PF12199efb-cExtracellular fibrinogen binding protein C terminal
PF14884EFF-AFFType I membrane glycoproteins cell-cell fusogen
PF04518Effector_1Effector from type III secretion system
PF00679EFG_CElongation factor G C-terminus
PF14492EFG_IIElongation Factor G, domain II
PF03764EFG_IVElongation factor G, domain IV
PF08726EFhand_Ca_insenCa2+ insensitive EF hand
PF01132EFPElongation factor P (EF-P) OB domain
PF08207EFP_NElongation factor P (EF-P) KOW-like domain
PF11957efThoc1THO complex subunit 1 transcription elongation factor
PF08355EF_assoc_1EF hand associated
PF08356EF_assoc_2EF hand associated
PF00889EF_TSElongation factor TS
PF00008EGFEGF-like domain
PF07974EGF_2EGF-like domain
PF12947EGF_3EGF domain
PF04863EGF_alliinaseAlliinase EGF-like domain
PF07645EGF_CACalcium-binding EGF domain
PF12946EGF_MSP1_1MSP1 EGF domain 1
PF01303Egg_lysinEgg lysin (Sperm-lysin)
PF11430EGL-1Programmed cell death activator EGL-1
PF10622EhbpEnergy-converting hydrogenase B subunit P (EhbP)
PF06441EHNEpoxide hydrolase N terminus
PF09528Ehrlichia_rptEhrlichia tandem repeat (Ehrlichia_rpt)
PF15611EH_SignatureEH_Signature domain
PF07264EI24Etoposide-induced protein 2.4 (EI24)
PF00971EIAV_GP90EIAV coat protein, gp90
PF11129EIAV_RevRev protein of equine infectious anaemia virus
PF01176eIF-1aTranslation initiation factor 1A / IF-1
PF05470eIF-3c_NEukaryotic translation initiation factor 3 subunit 8 N-terminus
PF05091eIF-3_zetaEukaryotic translation initiation factor 3 subunit 7 (eIF-3)
PF06273eIF-4BPlant specific eukaryotic initiation factor 4B
PF01287eIF-5aEukaryotic elongation factor 5A hypusine, DNA-binding OB fold
PF01873eIF-5_eIF-2BDomain found in IF2B/IF5
PF01912eIF-6eIF-6 family
PF08662eIF2AEukaryotic translation initiation factor eIF2A
PF09173eIF2_CInitiation factor eIF2 gamma, C terminal
PF12353eIF3gEukaryotic translation initiation factor 3 subunit G
PF09440eIF3_NeIF3 subunit 6 N terminal domain
PF12807eIF3_p135Translation initiation factor eIF3 subunit 135
PF08597eIF3_subunitTranslation initiation factor eIF3 subunit
PF10477EIF4E-TNucleocytoplasmic shuttling protein for mRNA cap-binding EIF4E
PF07541EIF_2_alphaEukaryotic translation initiation factor 2 alpha subunit
PF05456eIF_4EBPEukaryotic translation initiation factor 4E binding protein (EIF4EBP)
PF12152eIF_4G1Eukaryotic translation initiation factor 4G1
PF03608EII-GUTPTS system enzyme II sorbitol-specific factor
PF03609EII-SorPTS system sorbose-specific iic component
PF03610EIIA-manPTS system fructose IIA component
PF07663EIIBC-GUT_CSorbitol phosphotransferase enzyme II C-terminus
PF03612EIIBC-GUT_NSorbitol phosphotransferase enzyme II N-terminus
PF03611EIIC-GATPTS system sugar-specific permease component
PF03613EIID-AGAPTS system mannose/fructose/sorbose family IID component
PF04873EIN3Ethylene insensitive 3
PF10371EKRDomain of unknown function
PF03317ELFELF protein
PF12310Elf-1_NTranscription factor protein N terminal
PF05129Elf1Transcription elongation factor Elf1 like
PF00208ELFV_dehydrogGlutamate/Leucine/Phenylalanine/Valine dehydrogenase
PF02812ELFV_dehydrog_NGlu/Leu/Phe/Val dehydrogenase, dimerisation domain
PF02323ELHEgg-laying hormone precursor
PF00964ElicitinElicitin
PF03789ELKELK domain
PF10390ELLRNA polymerase II elongation factor ELL
PF01448ELM2ELM2 domain
PF04727ELMO_CED12ELMO/CED-12 family
PF01151ELOGNS1/SUR4 family
PF09285Elong-fact-P_CElongation factor P, C-terminal
PF06881Elongin_ARNA polymerase II transcription factor SIII (Elongin) subunit A
PF10483Elong_Iki1Elongator subunit Iki1
PF13934ELYSNuclear pore complex assembly
PF02488EMAMerozoite Antigen
PF03587EMG1EMG1/NEP1 methyltransferase
PF07546EMIEMI domain
PF01105EMP24_GP25Lemp24/gp25L/p24 family/GOLD
PF02990EMP70Endomembrane protein 70
PF13536EmrEMultidrug resistance efflux transporter
PF15362EnamelinEnamelin
PF12761End3Actin cytoskeleton-regulatory complex protein END3
PF10576EndIII_4Fe-2SIron-sulfur binding domain of endonuclease III
PF07010EndomucinEndomucin
PF09195Endonuc-BglIIRestriction endonuclease BglII
PF09194Endonuc-BsobIRestriction endonuclease BsobI
PF09124Endonuc-dimerisT4 recombination endonuclease VII, dimerisation
PF09233Endonuc-EcoRVRestriction endonuclease EcoRV
PF09254Endonuc-FokI_CRestriction endonuclease FokI, C terminal
PF09226Endonuc-HincIIRestriction endonuclease HincII
PF09208Endonuc-MspIRestriction endonuclease MspI
PF09225Endonuc-PvuIIRestriction endonuclease PvuII
PF04231Endonuclease_1Endonuclease I
PF04493Endonuclease_5Endonuclease V
PF02945Endonuclease_7Recombination endonuclease VII
PF01223Endonuclease_NSDNA/RNA non-specific endonuclease
PF13930Endonuclea_NS_2DNA/RNA non-specific endonuclease
PF14562Endonuc_BglIRestriction endonuclease BglI
PF10107Endonuc_HollEndonuclease related to archaeal Holliday junction resolvase
PF09062Endonuc_subdomPI-PfuI Endonuclease subdomain
PF06482EndostatinCollagenase NC10 and Endostatin
PF04667EndosulfinecAMP-regulated phosphoprotein/endosulfine conserved region
PF00322EndothelinEndothelin family
PF03944Endotoxin_Cdelta endotoxin
PF00555Endotoxin_Mdelta endotoxin
PF09131Endotoxin_midBacillus thuringiensis delta-Endotoxin, middle domain
PF03945Endotoxin_Ndelta endotoxin, N-terminal domain
PF14436EndoU_bacteriaBacterial EndoU nuclease
PF12195End_beta_barrelBeta barrel domain of bacteriophage endosialidase
PF12217End_beta_propelCatalytic beta propeller domain of bacteriophage endosialidase
PF12218End_N_terminalN terminal extension of bacteriophage endosialidase
PF12219End_tail_spikeCatalytic domain of bacteriophage endosialidase
PF10525Engrail_1_C_sigEngrailed homeobox C-terminal signature domain
PF03272EnhancinViral enhancin protein
PF13864EnkurinCalmodulin-binding
PF07055Eno-Rase_FAD_bdEnoyl reductase FAD binding domain
PF12242Eno-Rase_NADH_bNAD(P)H binding domain of trans-2-enoyl-CoA reductase
PF08247ENOD40ENOD40 protein
PF03386ENOD93Early nodulin 93 ENOD93 protein
PF00113Enolase_CEnolase, C-terminal TIM barrel domain
PF03952Enolase_NEnolase, N-terminal domain
PF12241Enoyl_reductaseTrans-2-enoyl-CoA reductase catalytic region
PF03735ENTENT domain
PF08951EntA_ImmunEnterocin A Immunity
PF08085EntericidinEntericidin EcnA/B family
PF01375Enterotoxin_aHeat-labile enterotoxin alpha chain
PF01376Enterotoxin_bHeat-labile enterotoxin beta chain
PF08090Enterotoxin_HS1Heat stable E.coli enterotoxin 1
PF02048Enterotoxin_STHeat-stable enterotoxin ST
PF01417ENTHENTH domain
PF09590Env-gp36Lentivirus surface glycoprotein
PF10163EnY2Transcription factor e(y)2
PF12326EOS1N-glycosylation protein
PF00811EpendyminEpendymin
PF14575EphA2_TMEphrin type-A receptor 2 transmembrane domain
PF00812EphrinEphrin
PF01404Ephrin_lbdEphrin receptor ligand binding domain
PF14654Epiglycanin_CMucin, catalytic, TM and cytoplasmic tail region
PF05647Epiglycanin_TRTandem-repeating region of mucin, epiglycanin-like
PF01370EpimeraseNAD dependent epimerase/dehydratase family
PF02350Epimerase_2UDP-N-acetylglucosamine 2-epimerase
PF13950Epimerase_CsubUDP-glucose 4-epimerase C-term subunit
PF10513EPL1Enhancer of polycomb-like
PF09067EpoR_lig-bindErythropoietin receptor, ligand binding
PF00758EPO_TPOErythropoietin/thrombopoietin
PF07268EppA_BapAExported protein precursor (EppA/BapA)
PF14897EpsGEpsG family
PF08998Epsilon_antitoxBacterial epsilon antitoxin
PF00275EPSP_synthaseEPSP synthase (3-phosphoshikimate 1-carboxyvinyltransferase)
PF03736EPTPEPTP domain
PF11772EpuADNA-directed RNA polymerase subunit beta
PF08135EPV_E5Major transforming protein E5 family
PF06502Equine_IAV_S2Equine infectious anaemia virus S2 protein
PF01133EREnhancer of rudimentary
PF14755ER-remodellingIntracellular membrane remodeller
PF11838ERAP1_CERAP1-like C-terminal domain
PF12497ERbeta_NEstrogen receptor beta
PF02732ERCC4ERCC4 domain
PF04404ERFERF superfamily
PF03463eRF1_1eRF1 domain 1
PF03464eRF1_2eRF1 domain 2
PF03465eRF1_3eRF1 domain 3
PF10256Erf4Golgin subfamily A member 7/ERF4 family
PF03694Erg28Erg28 like protein
PF04622ERG2_Sigma1RERG2 and Sigma1 receptor like protein
PF01222ERG4_ERG24Ergosterol biosynthesis ERG4/ERG24 family
PF13850ERGIC_NEndoplasmic Reticulum-Golgi Intermediate Compartment (ERGIC)
PF15002ERK-JNK_inhibERK and JNK pathways, inhibitor
PF00769ERMEzrin/radixin/moesin family
PF06308ErmC23S rRNA methylase leader peptide (ErmC)
PF04137ERO1Endoplasmic Reticulum Oxidoreductin 1 (ERO1)
PF07749ERp29Endoplasmic reticulum protein ERp29, C-terminal domain
PF07912ERp29_NERp29, N-terminal domain
PF06780Erp_CErp protein C-terminus
PF04148Erv26Transmembrane adaptor Erv26
PF09277Erythro-dockingErythronolide synthase, docking
PF06795Erythrovirus_XErythrovirus X protein
PF05139Erythro_esterasErythromycin esterase
PF08051Ery_res_leader1Erythromycin resistance leader peptide
PF08057Ery_res_leader2Erythromycin resistance leader peptide
PF00810ER_lumen_receptER lumen protein retaining receptor
PF09751Es2Nuclear protein Es2
PF03238ESAG1ESAG protein
PF05871ESCRT-IIESCRT-II complex subunit
PF03433EspAEspA-like secreted protein
PF05802EspBEnterobacterial EspB protein
PF04806EspFEspF protein repeat
PF06872EspGEspG protein
PF13018ESPRExtended Signal Peptide of Type V secretion system
PF12743ESR1_COestrogen-type nuclear receptor final C-terminal
PF10661EssAWXG100 protein secretion system (Wss), protein EssA
PF10183ESSSESSS subunit of NADH:ubiquinone oxidoreductase (complex I)
PF10374EST1Telomerase activating protein Est1
PF10373EST1_DNA_bindEst1 DNA/RNA binding domain
PF00756EsterasePutative esterase
PF10503Esterase_phdEsterase PHB depolymerase
PF14011ESX-1_EspGEspG family
PF01684ETET module
PF15350ETAA1Ewing's tumour-associated antigen 1 homologue
PF04800ETC_C1_NDUFA4ETC complex I subunit conserved region
PF04716ETC_C1_NDUFA5ETC complex I subunit conserved region
PF01012ETFElectron transfer flavoprotein domain
PF00766ETF_alphaElectron transfer flavoprotein FAD-binding domain
PF05187ETF_QOElectron transfer flavoprotein-ubiquinone oxidoreductase
PF07110EthDEthD domain
PF06670Etmic-2Microneme protein Etmic-2
PF09716ETRAMPMalarial early transcribed membrane protein (ETRAMP)
PF00178EtsEts-domain
PF04621ETS_PEA3_NPEA3 subfamily ETS-domain transcription factor N terminal domain
PF03318ETX_MTX2Clostridium epsilon toxin ETX/Bacillus mosquitocidal toxin MTX2
PF05842Euplotes_pheroEuplotes octocarinatus mating pheromone protein
PF06937EURLEURL protein
PF06277EutAEthanolamine utilisation protein EutA
PF06751EutBEthanolamine ammonia lyase large subunit (EutB)
PF05985EutCEthanolamine ammonia-lyase light chain (EutC)
PF04346EutHEthanolamine utilisation protein, EutH
PF03319EutN_CcmLEthanolamine utilisation protein EutN/carboxysome
PF06249EutQEthanolamine utilisation protein EutQ
PF12297EVC2_likeEllis van Creveld protein 2 like protein
PF01878EVEEVE domain
PF05399EVI2AEctropic viral integration site 2A protein (EVI2A)
PF04777Evr1_AlrErv1 / Alr family
PF02472ExbDBiopolymer transport protein ExbD/TolR
PF07825ExcExcisionase-like protein
PF05901ExcaliburExcalibur calcium-binding domain
PF09810Exo5Exonuclease V - a 5' deoxyribonuclease
PF03081Exo70Exo70 exocyst complex subunit
PF06055ExoDExopolysaccharide synthesis, ExoD
PF06630Exonuc_VIIIEnterobacterial exodeoxyribonuclease VIII
PF02601Exonuc_VII_LExonuclease VII, large subunit
PF02609Exonuc_VII_SExonuclease VII small subunit
PF04257Exonuc_V_gammaExodeoxyribonuclease V, gamma subunit
PF08411Exonuc_X-T_CExonuclease C-terminal
PF10447EXOSC1Exosome component EXOSC1/CSL4
PF09721Exosortase_EpsHTransmembrane exosortase (Exosortase_EpsH)
PF03016ExostosinExostosin family
PF09101Exotox-A_bindExotoxin A binding
PF09009Exotox-A_catalyExotoxin A catalytic
PF09102Exotox-A_targetExotoxin A, targeting
PF03372Exo_endo_phosEndonuclease/Exonuclease/phosphatase family
PF14529Exo_endo_phos_2Endonuclease-reverse transcriptase
PF03124EXSEXS family
PF06904Extensin-like_CExtensin-like protein C-terminus
PF02095Extensin_1Extensin-like protein repeat
PF04554Extensin_2Extensin-like region
PF11616EZH2_WD-BindingWD repeat binding protein EZH2
PF06160EzrASeptation ring formation regulator, EzrA
PF06752E_Pc_CEnhancer of Polycomb C-terminus
PF06360E_raikovi_matEuplotes raikovi mating pheromone