Q9UHB7 (AFF4_HUMAN) Homo sapiens (Human)

AF4/FMR2 family member 4 UniProtKBInterProSTRINGInteractive Modelling

1163 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; )

Sequence Features

 136T -> P (in dbSNP:rs34527550). VAR_053003 dbSNP
 254T -> A (in CHOPS; dbSNP:rs786205233). VAR_073790 dbSNP
 254T -> S (in CHOPS; dbSNP:rs786205679). VAR_073791 dbSNP
 258R -> W (in CHOPS; dbSNP:rs786205680). VAR_073792 dbSNP
 757S -> T (found in a clear cell renal carcinoma case; somatic mutation). VAR_064693
 350-351Breakpoint for insertion to form KMT2A/MLL1-AFF4 fusion protein.
 2-1159Transcription factor AF4/FMR2
IPR007797PF05110

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
crystal structure of P-TEFb complex with AFF4 and Tat Heteromer
P50750; O60563; P69698;
ADN;ZN;4ogr4-69
Crystal structure of HIV-1 Tat complexed with human P-TEFb and AFF4 Heteromer
P50750; O60563; P04608;
ZN;YT3;SO4;4or532-69
The Crystal Structure of ELL2 Oclludin Domain and AFF4 peptide Heteromer
O00472;
5jw9314-349
TAR complex with HIV-1 Tat-AFF4-P-TEFb Heteromer
P50750; O60563; P69697;
ZN;5l1z34-67
The AFF4 scaffold binds human P-TEFb adjacent to HIV Tat Heteromer
P50750; O60563;
AMP;4imy34-66
HIV-1 TAR loop in complex with Tat:AFF4:P-TEFb Heteromer
P50750; O60563; P04608;
ZN;6cyt34-64
Structure of AFF4 C-terminal homology domainhomo-2-mer 6r80901-1162

Homology models

Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
monomer -3.702lm0.1.A691-740
40.00

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
2monomer0.605jw9.1.A314-349
100.00
3monomer0.605jw9.1.A314-349
100.00
2monomer-0.984ogr.3.C4-69
100.00
3monomer-1.074ogr.3.C4-69
100.00
2monomer-3.692lm0.1.A691-740
40.00