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 8411 95.30 87 89.10 Changed Trans-activation protein X
X8 PF07983 Domain 188 2821 72.20 35 19.01 Changed X8 domain
Xan_ur_permease PF00860 Family 20 71441 369.10 25 85.82 Changed Permease family
XAP5 PF04921 Family 107 592 242.00 41 71.05 Changed XAP5, circadian clock regulator
XdhC_C PF13478 Domain 701 11543 136.90 34 39.31 Changed XdhC Rossmann domain
XdhC_CoxI PF02625 Domain 561 13042 67.50 32 22.29 Changed XdhC and CoxI family
XendoU PF09412 Family 106 531 235.70 33 67.89 Changed Endoribonuclease XendoU
XET_C PF06955 Family 230 1737 47.20 35 16.96 Changed Xyloglucan endo-transglycosylase (XET) C-terminus
XFP PF03894 Family 181 3321 168.10 48 22.59 Changed D-xylulose 5-phosphate/D-fructose 6-phosphate phosphoketolase
XFP_C PF09363 Family 307 2692 199.20 48 26.17 Changed XFP C-terminal domain
XFP_N PF09364 Family 6 3209 357.50 45 46.99 Changed XFP N-terminal domain
XG_FTase PF03254 Family 5 568 336.70 37 81.73 Changed Xyloglucan fucosyltransferase
XH PF03469 Domain 96 401 119.60 42 24.35 Changed XH domain
XhlA PF10779 Family 38 1405 66.50 30 83.86 Changed Haemolysin XhlA
XhoI PF04555 Family 8 87 164.40 43 79.41 Changed Restriction endonuclease XhoI
Xin PF08043 Repeat 75 1935 15.60 61 8.54 Changed Xin repeat
XisH PF08814 Domain 88 376 116.00 44 92.96 Changed XisH protein
XisI PF08869 Domain 133 536 103.80 39 96.71 Changed XisI protein
XK-related PF09815 Family 148 1034 273.70 23 65.80 Changed XK-related protein
XkdW PF09636 Domain 4 101 95.50 32 87.63 Changed XkdW protein
XLF PF09302 Family 89 397 167.00 21 39.63 Changed XLF-Cernunnos, XRcc4-like factor, NHEJ component
Xlink PF00193 Domain 231 2130 92.30 40 15.71 Changed Extracellular link domain
Xol-1_GHMP-like PF09109 Domain 2 8 176.60 28 42.97 Changed Switch protein XOL-1, GHMP-like
Xol-1_N PF09108 Domain 2 13 145.60 25 39.52 Changed Switch protein XOL-1, N-terminal
XOO_2897-deam PF14440 Family 16 108 116.80 33 18.46 Changed Xanthomonas XOO_2897-like deaminase
XPA_C PF05181 Domain 63 528 50.30 50 15.85 Changed XPA protein C-terminus
XPA_N PF01286 Domain 38 186 31.60 50 11.05 Changed XPA protein N-terminal
XPC-binding PF09280 Domain 114 969 55.70 46 14.60 Changed XPC-binding domain
XPG_I PF00867 Family 115 3621 88.00 31 14.29 Changed XPG I-region
XPG_I_2 PF12813 Domain 24 347 217.80 20 34.43 Changed XPG domain containing
XPG_N PF00752 Family 10 3271 97.30 28 15.30 Changed XPG N-terminal domain
Xpo1 PF08389 Family 55 2743 146.40 19 14.81 Changed Exportin 1-like protein
XRCC1_N PF01834 Domain 46 276 126.00 41 23.04 Changed XRCC1 N terminal domain
XRCC4 PF06632 Family 12 325 253.50 22 80.83 Changed DNA double-strand break repair and V(D)J recombination protein XRCC4
XRN_N PF03159 Family 180 1600 222.90 45 22.34 Changed XRN 5'-3' exonuclease N-terminus
XS PF03468 Domain 96 483 112.70 29 19.25 Changed XS domain
XTBD PF11952 Family 44 306 84.30 34 26.63 Changed XRN-Two Binding Domain, XTBD
Xylo_C PF12529 Family 36 265 169.70 46 21.20 Changed Xylosyltransferase C terminal
XylR_N PF06505 Family 69 561 99.40 42 18.28 Changed Activator of aromatic catabolism
XYPPX PF02162 Repeat 7 277 14.60 86 16.64 Changed XYPPX repeat (two copies)
X_fast-SP_rel PF06669 Repeat 3 2411 63.70 62 10.19 Changed Xylella fastidiosa surface protein related
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