Please note: this site relies heavily on the use of javascript. Without a javascript-enabled browser, this site will not function correctly. Please enable javascript and reload the page, or switch to a different browser.

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
X PF00739 Family 5 6 141.00 60 95.92 Changed Trans-activation protein X
X8 PF07983 Domain 187 5950 72.60 36 18.72 Changed X8 domain
XAF1_C PF18608 Domain 9 90 47.40 51 16.90 New XIAP-associated factor 1 C-terminal domain
Xan_ur_permease PF00860 Family 20 19623 363.80 22 81.55 Changed Permease family
XAP5 PF04921 Family 103 1045 243.40 39 69.90 Changed XAP5, circadian clock regulator
XdhC_C PF13478 Domain 673 6196 140.70 31 43.91 Changed XdhC Rossmann domain
XdhC_CoxI PF02625 Domain 534 6849 67.10 30 24.35 Changed XdhC and CoxI family
XendoU PF09412 Family 97 1124 224.40 30 67.03 Changed Endoribonuclease XendoU
XET_C PF06955 Family 196 2907 47.50 35 16.28 Changed Xyloglucan endo-transglycosylase (XET) C-terminus
XFP PF03894 Family 175 3083 173.80 51 22.25 Changed D-xylulose 5-phosphate/D-fructose 6-phosphate phosphoketolase
XFP_C PF09363 Family 295 2802 199.60 48 25.55 Changed XFP C-terminal domain
XFP_N PF09364 Family 6 3122 343.90 49 44.53 Changed XFP N-terminal domain
XG_FTase PF03254 Family 5 963 374.50 40 80.65 Changed Xyloglucan fucosyltransferase
XH PF03469 Domain 74 950 118.20 41 23.59 Changed XH domain
XhlA PF10779 Coiled-coil 34 324 65.60 22 80.70 Changed Haemolysin XhlA
XhoI PF04555 Family 8 125 177.00 42 77.23 Changed Restriction endonuclease XhoI
Xin PF08043 Repeat 64 2979 15.90 60 8.55 Changed Xin repeat
XisH PF08814 Domain 88 591 121.90 45 95.15 Changed XisH protein
XisI PF08869 Domain 133 914 106.60 41 97.10 Changed XisI protein
XK-related PF09815 Family 140 1651 272.40 22 60.93 Changed XK-related protein
XkdW PF09636 Domain 4 38 87.20 20 71.44 Changed XkdW protein
XLF PF09302 Family 88 606 166.50 22 37.06 Changed XLF-Cernunnos, XRcc4-like factor, NHEJ component
Xlink PF00193 Domain 215 3128 92.40 40 15.75 Changed Extracellular link domain
Xol-1_GHMP-like PF09109 Domain 2 15 173.90 24 34.09 Changed Switch protein XOL-1, GHMP-like
Xol-1_N PF09108 Domain 2 19 144.40 24 37.09 Changed Switch protein XOL-1, N-terminal
XOO_2897-deam PF14440 Family 10 356 100.80 48 14.75 Changed Xanthomonas XOO_2897-like deaminase
XPA_C PF05181 Domain 61 965 50.30 53 15.36 Changed XPA protein C-terminus
XPA_N PF01286 Domain 33 307 31.60 46 10.70 Changed XPA protein N-terminal
XPB_DRD PF18458 Domain 108 360 56.60 35 11.90 New Xeroderma pigmentosum group B helicase damage recognition domain
XPC-binding PF09280 Domain 106 1691 55.80 45 14.53 Changed XPC-binding domain
XPG_I PF00867 Family 114 6071 88.20 33 12.05 Changed XPG I-region
XPG_I_2 PF12813 Domain 20 710 210.40 19 30.69 Changed XPG domain containing
XPG_N PF00752 Family 10 5763 97.60 29 13.21 Changed XPG N-terminal domain
Xpo1 PF08389 Family 55 5366 145.20 19 14.70 Changed Exportin 1-like protein
XRCC1_N PF01834 Domain 43 431 125.80 38 20.99 Changed XRCC1 N terminal domain
XRCC4 PF06632 Family 10 556 247.80 19 79.15 Changed DNA double-strand break repair and V(D)J recombination protein XRCC4
XRN1_D1 PF18332 Domain 100 880 178.10 29 12.81 New Exoribonuclease Xrn1 D1 domain
XRN1_D2_D3 PF18334 Domain 106 639 86.70 36 6.27 New Exoribonuclease Xrn1 D2/D3 domain
Xrn1_D3 PF18194 Domain 4 289 71.40 44 5.49 New Exoribonuclease 1 Domain-3
XRN1_DBM PF18245 Domain 1 8 26.90 71 1.68 New 5-3 exonuclease XRN1 DCP1-binding motif
XRN_M PF17846 Domain 10 3413 309.80 26 36.91 New Xrn1 helical domain
XRN_N PF03159 Family 165 2900 219.00 47 21.88 Changed XRN 5'-3' exonuclease N-terminus
XS PF03468 Domain 82 1161 112.10 30 18.77 Changed XS domain
XTBD PF11952 Family 43 494 83.20 31 23.91 Changed XRN-Two Binding Domain, XTBD
Xylo_C PF12529 Family 36 443 168.50 40 21.20 Changed Xylosyltransferase C terminal
XylR_N PF06505 Family 67 507 98.60 33 17.49 Changed Activator of aromatic catabolism
XYPPX PF02162 Repeat 7 274 14.30 83 17.43 Changed XYPPX repeat (two copies)
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