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Browse Pfam families

New Top twenty 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
ID Accession Type Number of sequences Average length Average %id Average coverage Has 3D Change status Description
Seed Full
V-ATPase_C PF03223 Family 33 459 354.10 38 95.30 Changed V-ATPase subunit C
V-ATPase_G PF03179 Family 34 591 99.90 33 78.74 Changed Vacuolar (H+)-ATPase G subunit
V-ATPase_H_C PF11698 Family 34 388 116.70 42 25.79 Changed V-ATPase subunit H
V-ATPase_H_N PF03224 Family 37 456 285.20 24 62.84 Changed V-ATPase subunit H
V-set PF07686 Domain 113 19537 107.80 17 38.44 Changed Immunoglobulin V-set domain
V-set_CD47 PF08204 Domain 12 126 121.20 39 39.37 Changed CD47 immunoglobulin-like domain
V-SNARE PF05008 Family 89 491 77.00 26 28.67 Changed Vesicle transport v-SNARE protein N-terminus
V-SNARE_C PF12352 Domain 20 1258 65.10 23 27.89 Changed Snare region anchored in the vesicle membrane C-terminus
v110 PF01639 Family 10 107 107.00 40 82.88 Changed Viral family 110
V1R PF03402 Family 2 2399 245.10 33 86.01 Changed Vomeronasal organ pheromone receptor family, V1R
V4R PF02830 Family 52 616 62.00 25 18.38 Changed V4R domain
Vac14_Fab1_bd PF12755 Domain 35 386 95.30 42 10.54 Changed Vacuolar 14 Fab1-binding region
Vac14_Fig4_bd PF11916 Domain 38 357 162.60 47 22.35 Changed Vacuolar protein 14 C-terminal Fig4p binding
Vac7 PF12751 Family 7 172 228.40 26 39.02 Changed Vacuolar segregation subunit 7
VacA PF02691 Family 2 1164 244.10 38 85.28 Changed Vacuolating cyotoxin
VacA2 PF03077 Family 10 460 59.90 41 7.82 Changed Putative vacuolating cytotoxin
VacJ PF04333 Family 10 1871 200.70 39 75.89 Changed VacJ like lipoprotein
Vac_Fusion PF02346 Family 11 335 42.00 54 24.57 Changed Chordopoxvirus fusion protein
Vac_ImportDeg PF09783 Family 20 333 167.60 39 52.54 Changed Vacuolar import and degradation protein
VAD1-2 PF15310 Family 8 28 218.50 53 65.13 New Vitamin A-deficiency (VAD) rat model signalling
Val_tRNA-synt_C PF10458 Domain 31 4203 65.80 36 7.28 Changed Valyl tRNA synthetase tRNA binding arm
Vanabin-2 PF11437 Family 10 14 92.40 33 55.68 Changed Vanadium-binding protein 2
VanW PF04294 Family 104 1141 131.50 36 30.04 Changed VanW like protein
VanY PF02557 Family 63 2350 132.00 31 49.45 Changed D-alanyl-D-alanine carboxypeptidase
VanZ PF04892 Family 19 3861 136.10 18 66.89 Changed VanZ like family
VAR1 PF05316 Family 5 28 290.00 34 79.83 Changed Mitochondrial ribosomal protein (VAR1)
VARLMGL PF14383 Domain 10 212 29.80 43 3.81 Changed DUF761-associated sequence motif
Varsurf_PPLC PF03490 Family 2 23 46.70 48 14.12 Changed Variant-surface-glycoprotein phospholipase C
Vasculin PF15337 Family 16 123 95.20 68 21.42 New Vascular protein family Vasculin-like 1
Vasohibin PF14822 Family 10 165 192.10 48 64.09 New Vasohibin
VASP_tetra PF08776 Domain 6 249 39.40 58 7.98 Changed VASP tetramerisation domain
vATP-synt_AC39 PF01992 Family 10 1321 301.60 22 94.11 Changed ATP synthase (C/AC39) subunit
vATP-synt_E PF01991 Family 17 1053 184.00 22 89.44 Changed ATP synthase (E/31 kDa) subunit
Vault PF01505 Repeat 85 662 43.50 31 23.60 Changed Major Vault Protein repeat
VBS PF08913 Domain 22 278 116.70 43 7.10 Changed Vinculin Binding Site
VCBS PF13517 Repeat 1255 7532 66.10 25 19.29 Changed Repeat domain in Vibrio, Colwellia, Bradyrhizobium and Shewanella
VCX_VCY PF15231 Family 5 104 92.90 61 104.49 New Variable charge X/Y family
VD10_N PF08476 Family 7 51 44.80 58 18.60 Changed Viral D10 N-terminal
VDE PF07137 Family 7 98 180.50 60 51.01 Changed Violaxanthin de-epoxidase (VDE)
VEFS-Box PF09733 Family 11 298 114.50 39 22.98 Changed VEFS-Box of polycomb protein
VEGF_C PF14554 Domain 5 153 54.20 78 25.52 New VEGF heparin-binding domain
VEK-30 PF12107 Domain 8 126 16.50 71 9.92 Changed Plasminogen (Pg) ligand in fibrinolytic pathway
Vel1p PF10339 Family 4 33 189.20 81 98.25 Changed Yeast-specific zinc responsive
Velvet PF11754 Family 28 414 200.10 30 48.62 Changed Velvet factor
VERL PF11386 Family 5 193 76.70 70 39.52 Changed Vitelline envelope receptor for lysin
Vert_HS_TF PF06546 Family 6 211 220.80 29 52.29 Changed Vertebrate heat shock transcription factor
Vert_IL3-reg_TF PF06529 Family 2 48 293.00 70 72.99 Changed Vertebrate interleukin-3 regulated transcription factor
VESA1_N PF12785 Family 42 227 260.00 32 38.40 Changed Variant erythrocyte surface antigen-1
Vesiculo_matrix PF06326 Family 11 133 202.50 45 96.55 Changed Vesiculovirus matrix protein
Vezatin PF12632 Family 32 191 252.80 27 36.68 Changed Mysoin-binding motif of peroxisomes
Vfa1 PF08432 Family 24 142 164.20 33 88.68 Changed AAA-ATPase Vps4-associated protein 1
VGCC_alpha2 PF08473 Family 2 161 91.60 59 9.28 Changed Neuronal voltage-dependent calcium channel alpha 2acd
VGCC_beta4Aa_N PF12052 Domain 8 450 42.20 78 8.59 Changed Voltage gated calcium channel subunit beta domain 4Aa N terminal
VGLL4 PF15245 Family 18 112 186.70 47 66.05 New Transcription cofactor vestigial-like protein 4
Vg_Tdu PF07545 Family 3 189 32.50 69 11.85 Changed Vestigial/Tondu family
VHL PF01847 Domain 2 136 121.10 33 56.67 Changed von Hippel-Lindau disease tumour suppressor protein
VHP PF02209 Domain 15 900 35.90 47 4.18 Changed Villin headpiece domain
Vhr1 PF04001 Family 6 53 94.00 66 16.65 Changed Transcription factor Vhr1
VHS PF00790 Family 15 1706 130.70 28 24.38 Changed VHS domain
Vicilin_N PF04702 Family 4 32 123.70 35 28.90 Changed Vicilin N terminal region
VID27 PF08553 Family 9 256 563.90 30 87.52 Changed VID27 cytoplasmic protein
Vif PF00559 Family 10 6238 184.00 79 99.34 Changed Retroviral Vif (Viral infectivity) protein
VIGSSK PF14773 Family 20 116 58.80 41 6.30 New Helicase-associated putative binding domain, C-terminal
Vinculin PF01044 Family 10 1199 334.80 14 87.69 Changed Vinculin family
Vint PF14623 Domain 14 51 164.60 36 22.29 New Hint-domain
Vip3A_N PF12495 Family 12 67 166.50 96 26.51 Changed Vegetative insecticide protein 3A N terminal
Viral_Beta_CD PF04530 Family 12 26 117.70 38 71.27 Changed Viral Beta C/D like family
Viral_coat PF00729 Domain 13 577 198.00 26 66.94 Changed Viral coat protein (S domain)
Viral_cys_rich PF08008 Domain 15 41 80.50 32 56.19 Changed Viral cysteine rich
Viral_DNA_bi PF02236 Domain 10 131 87.80 45 18.36 Changed Viral DNA-binding protein, all alpha domain
Viral_DNA_bp PF00747 Family 11 204 910.50 32 95.55 Changed ssDNA binding protein
Viral_DNA_Zn_bi PF03728 Domain 22 260 122.10 35 50.61 Changed Viral DNA-binding protein, zinc binding domain
Viral_env_E26 PF11050 Family 8 16 186.80 49 99.87 Changed Virus envelope protein E26
Viral_helicase1 PF01443 Family 72 2712 226.40 20 13.31 Changed Viral (Superfamily 1) RNA helicase
Viral_Hsp90 PF03225 Family 17 124 433.40 32 96.48 Changed Viral heat shock protein Hsp90 homologue
Viral_NABP PF05515 Family 8 209 97.30 38 84.68 Changed Viral nucleic acid binding
Viral_P18 PF04521 Family 10 25 118.30 47 72.80 Changed ssRNA positive strand viral 18kD cysteine rich protein
Viral_protease PF08715 Family 5 760 290.70 29 6.89 Changed Papain like viral protease
Viral_Rep PF02407 Family 19 1309 77.10 47 29.31 Changed Putative viral replication protein
VirArc_Nuclease PF12187 Domain 4 13 174.20 44 76.43 Changed Viral/Archaeal nuclease
VirB3 PF05101 Family 24 967 88.50 20 43.83 Changed Type IV secretory pathway, VirB3-like protein
VirB8 PF04335 Domain 104 1418 202.90 19 86.07 Changed VirB8 protein
VirC1 PF07015 Family 4 74 212.80 28 93.83 Changed VirC1 protein
VirC2 PF07181 Family 5 16 179.10 54 99.72 Changed VirC2 protein
VirD1 PF07328 Family 2 14 144.40 61 98.06 Changed T-DNA border endonuclease VirD1
VirDNA-topo-I_N PF09266 Domain 13 69 57.70 68 18.51 Changed Viral DNA topoisomerase I, N-terminal
VirE PF05272 Domain 10 1163 191.70 28 33.69 Changed Virulence-associated protein E
VirE1 PF12189 Domain 4 9 62.30 61 95.08 Changed Single-strand DNA-binding protein
VirE2 PF07229 Family 4 10 533.60 58 97.82 Changed VirE2
VirE3 PF06661 Family 4 15 270.50 55 49.60 Changed VirE3
VirE_N PF08800 Domain 14 419 131.70 27 24.52 Changed VirE N-terminal domain
VirionAssem_T7 PF11653 Family 5 48 92.00 51 99.01 Changed Bacteriophage T7 virion assembly protein
VirJ PF06057 Family 12 339 180.10 39 47.26 Changed Bacterial virulence protein (VirJ)
VirK PF06903 Family 14 134 97.70 37 70.18 Changed VirK protein
Virulence_fact PF13769 Family 53 419 81.70 45 25.41 Changed Virulence factor
Virulence_RhuM PF13310 Family 118 1101 187.10 38 65.40 Changed Virulence protein RhuM family
Virul_Fac PF10139 Family 14 467 401.00 27 97.56 Changed Putative bacterial virulence factor
Virul_fac_BrkB PF03631 Family 155 5654 252.90 22 76.58 Changed Virulence factor BrkB
Vir_act_alpha_C PF10400 Family 37 838 88.30 21 48.18 Changed Virulence activator alpha C-term
VIT PF08487 Family 18 1019 115.20 29 13.23 Changed Vault protein inter-alpha-trypsin domain
VIT1 PF01988 Family 143 2783 165.10 25 72.77 Changed VIT family
VitD-bind_III PF09164 Domain 6 46 67.30 58 14.43 Changed Vitamin D binding protein, domain III
Vitelline_membr PF10542 Domain 2 82 36.90 75 25.87 Changed Vitelline membrane cysteine-rich region
Vitellogenin_N PF01347 Family 44 1005 434.80 17 32.52 Changed Lipoprotein amino terminal region
VitK2_biosynth PF02621 Domain 131 1044 248.00 24 91.99 Changed Menaquinone biosynthesis
VIT_2 PF13757 Domain 10 116 76.80 45 8.33 Changed Vault protein inter-alpha-trypsin domain
VKG_Carbox PF05090 Family 10 332 332.40 23 68.03 Changed Vitamin K-dependent gamma-carboxylase
VKOR PF07884 Domain 38 864 134.20 23 51.63 Changed Vitamin K epoxide reductase family
VlpA_repeat PF04649 Repeat 6 53 13.00 98 28.24 Changed Mycoplasma hyorhinis VlpA repeat
VLPT PF07122 Repeat 4 120 29.60 65 67.36 Changed Variable length PCR target protein (VLPT)
Vma12 PF11712 Family 35 291 136.80 23 54.40 Changed Endoplasmic reticulum-based factor for assembly of V-ATPase
VMA21 PF09446 Domain 18 286 62.80 32 50.42 Changed VMA21-like domain
Vmethyltransf PF01660 Family 122 1584 318.10 19 22.63 Changed Viral methyltransferase
Vmethyltransf_C PF08456 Family 12 48 197.10 39 13.47 Changed Viral methyltransferase C-terminal
vMSA PF00695 Family 4 23454 209.40 74 95.40 Changed Major surface antigen from hepadnavirus
Voldacs PF03517 Family 115 359 133.60 25 52.92 Changed Regulator of volume decrease after cellular swelling
Voltage_CLC PF00654 Family 139 7727 337.70 23 63.73 Changed Voltage gated chloride channel
VOMI PF03762 Family 22 120 149.20 36 64.05 Changed Vitelline membrane outer layer protein I (VOMI)
VP40 PF07447 Family 2 35 287.30 60 91.60 Changed Matrix protein VP40
VP4_2 PF08935 Domain 12 688 81.60 66 4.62 Changed Viral protein VP4 subunit
VP4_haemagglut PF00426 Family 9 3505 337.90 67 99.90 Changed Outer Capsid protein VP4 (Hemagglutinin)
VP7 PF00434 Family 8 4737 272.50 76 99.95 Changed Glycoprotein VP7
VP9 PF09625 Domain 6 19 77.60 41 19.98 Changed VP9 protein
VPEP PF07589 Motif 163 1616 25.50 40 9.66 Changed PEP-CTERM motif
VPR PF00522 Family 12 5858 89.30 80 93.70 Changed VPR/VPX protein
VPS11_C PF12451 Family 39 245 49.00 36 5.09 Changed Vacuolar protein sorting protein 11 C terminal
Vps16_C PF04840 Family 5 345 283.70 30 37.70 Changed Vps16, C-terminal region
Vps16_N PF04841 Family 5 393 326.60 26 46.86 Changed Vps16, N-terminal region
Vps23_core PF09454 Domain 19 362 62.60 44 14.79 Changed Vps23 core domain
Vps26 PF03643 Family 8 653 247.70 41 79.71 Changed Vacuolar protein sorting-associated protein 26
VPS28 PF03997 Family 6 333 178.50 41 76.05 Changed VPS28 protein
Vps35 PF03635 Family 23 430 646.70 38 90.35 Changed Vacuolar protein sorting-associated protein 35
Vps36_ESCRT-II PF11605 Family 22 246 86.50 33 17.27 Changed Vacuolar protein sorting protein 36 Vps36
Vps39_1 PF10366 Domain 23 369 105.10 34 11.14 Changed Vacuolar sorting protein 39 domain 1
Vps39_2 PF10367 Domain 24 612 104.40 22 11.03 Changed Vacuolar sorting protein 39 domain 2
Vps4_C PF09336 Domain 26 1201 54.50 29 9.96 Changed Vps4 C terminal oligomerisation domain
Vps5 PF09325 Domain 22 1147 193.30 20 42.46 Changed Vps5 C terminal like
Vps51 PF08700 Family 56 831 83.80 20 11.90 Changed Vps51/Vps67
Vps52 PF04129 Family 5 461 381.30 24 70.45 Changed Vps52 / Sac2 family
Vps53_N PF04100 Family 7 406 328.10 31 47.32 Changed Vps53-like, N-terminal
Vps54 PF07928 Family 17 311 128.50 38 12.82 Changed Vps54-like protein
Vps55 PF04133 Family 27 382 116.20 37 87.97 Changed Vacuolar protein sorting 55
Vps8 PF12816 Domain 42 312 182.20 31 13.50 Changed Golgi CORVET complex core vacuolar protein 8
VPS9 PF02204 Family 49 1496 105.40 25 12.44 Changed Vacuolar sorting protein 9 (VPS9) domain
Vpu PF00558 Domain 16 6152 71.70 65 97.50 Changed Vpu protein
VP_N-CPKC PF11475 Family 5 30 32.00 93 1.67 Changed Virion protein N terminal domain
VQ PF05678 Motif 49 612 30.40 35 13.43 Changed VQ motif
VRP1 PF03538 Family 4 244 201.10 21 19.16 Changed Salmonella virulence plasmid 28.1kDa A protein
VRP3 PF03536 Family 3 62 213.90 60 91.85 Changed Salmonella virulence-associated 28kDa protein
VRR_NUC PF08774 Domain 77 1394 99.00 21 24.30 Changed VRR-NUC domain
VSG_B PF13206 Domain 132 958 291.60 15 75.39 Changed Trypanosomal VSG domain
VSP PF03302 Family 6 1081 178.50 20 59.27 Changed Giardia variant-specific surface protein
Vsr PF03852 Family 7 1075 73.40 49 47.87 Changed DNA mismatch endonuclease Vsr
VTC PF09359 Domain 44 868 232.00 26 51.08 Changed VTC domain
VWA PF00092 Domain 189 10632 166.70 19 31.03 Changed von Willebrand factor type A domain
vWA-TerF-like PF10138 Domain 77 225 199.20 36 54.93 Changed vWA found in TerF C terminus
Vwaint PF14624 Domain 28 182 78.50 32 12.02 New VWA / Hh protein intein-like
VWA_2 PF13519 Domain 168 10039 193.40 16 32.32 Changed von Willebrand factor type A domain
VWA_3 PF13768 Domain 14 1260 152.20 22 18.63 Changed von Willebrand factor type A domain
VWA_CoxE PF05762 Family 17 2445 184.40 23 42.62 Changed VWA domain containing CoxE-like protein
VWA_N PF08399 Family 11 476 113.30 37 11.56 Changed VWA N-terminal
VWC PF00093 Family 20 3816 59.00 33 11.54 Changed von Willebrand factor type C domain
VWD PF00094 Family 62 4125 145.50 21 18.65 Changed von Willebrand factor type D domain
vWF_A PF12450 Family 102 412 102.50 46 17.29 Changed von Willebrand factor
V_ATPase_I PF01496 Family 16 3017 408.80 17 89.37 Changed V-type ATPase 116kDa subunit family
V_cholerae_RfbT PF05575 Family 2 55 238.30 95 99.24 Changed Vibrio cholerae RfbT protein
New Top twenty 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