Conserved Protein Domain Family
TAF1_subA

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pfam14929: TAF1_subA (This model is not part of the current CDD release)
TAF RNA Polymerase I subunit A
TATA box binding protein associated factor RNA Polymerase I subunit A is found in eukaryotes and is encoded by the gene TAF1A in humans. Its function is to aid transcription of DNA into RNA by binding to the promoter at the -10 TATA box site. It is a component of the transcription factor SL1/TIF-IB complex, involved in PIC assembly (pre-initiation complex) during RNA polymerase I-dependent transcription. The rate of PIC formation depends on the rate of association of this protein. This protein also stabilizes nucleolar transcription factor 1/UBTF on rDNA.
Statistics
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PSSM-Id: 494679
Aligned: 32 rows
Threshold Bit Score: 208.722
Created: 22-Aug-2024
Updated: 4-Dec-2024
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
XP_028903481  62 EAILKHQWQKAAEFMQYYFQTLEDTTSSQRqvAPEIiWKLGSEILYH--------------HPESSIEIFSTFADRMKNI 127
XP_002436785 135 ELAGAHEWRDAASVVSTLLSGNRRVDSYED--TRRM-FVVAMEIHKRlaedsgvqhgvrssYYLRTQKLFNVWMRKLIWF 211
XP_006656838 154 ELVRAHRWRDAAGPFSALVAGTRYPESFEE--LRSV-FAVGMEIHRRhfenggmklgarsrYYLRTLKLYDVWVRRLGWL 230
XP_044962016 211 NLVRSHQWRDAAGVFSVLLPGIQRPDSFEE--ARSI-LVDAMDIHRRlaqds----ggrrtYCHRTQKVFDVWIQRLMWL 283
XP_003560859 214 DLARAHKWHDAAGVFSALLPGILQPDSFGE--AHRI-FVDAMEIHRRlaedsgiqlggrsrYYLRTLKVFDVWMRRLIWL 290
XP_020523896  48 KLMRKHKWKEAAGVLSLYMQGTHNHKAPFQ--NRRK-YSAALELIRQikg--------pkhDLHRLQRIYDLWSHKQRLY 116
NP_175728     82 ELLRNRHWNDASRVLSVLMKGTINDPCPKM--NRLK-YEAHIQIVSHset--------nknKADEIGRIYDTWIGQIGk- 149
XP_009144786  73 ELLRQRKWREASGVLSVLMQGTMRDGSPSM--NRLK-YEAQIQIVSHlqp--------dknNVEEIERIYDTWIGKIGk- 140
XP_004251881  80 KLMRQHKYAEASGVLSVLLKGTTKESAVFK--TRTK-FMAILELIEHikg--------dtiSSKRIQDIYELWMKKLGpm 148
XP_003541828  74 RLVNQHHWVAASGVLSAYLKGTLDDASPYT--NRLK-FWVLLELLKRven--------hsiNPTRIKNLYDIWSKKIGsm 142
XP_028903481 128 GIRNYLKI-------SLQHAFYLMCNGMIEDAhrnlTLaeswrygEK--SSSQEKLIK--LIQAYRGLLDYYTWSKKRVT 196
XP_002436785 212 PSCPKKnl------vTLELALFYLSQGNIDNA----HI-------ATrtLIAKGKLQTepILNLVHGLISFDKWYSGLPK 274
XP_006656838 231 LTCANKhl------vKLELALFYLSQGNIDNA----YN-------TTriLIAMDGLQTepTVNLIHGLISYDKWYSGLPK 293
XP_044962016 284 PTCTKKhm------vKLELALFYLSQGKIGDA----HN-------ATrvLLTKDGLKMepTLNLIHGLISYDKWYSGLPK 346
XP_003560859 291 PTSAKKhl------vKLELAMFHLSQGKIGDA----YN-------LTksLIAMDGLQTepTLNLIHGLISYDKWYSGLPK 353
XP_020523896 117 KYSLYKNsy----liRLEYALHFFAQGNIQEA----YN-------ISniLVLKSESRRdpLVNMIHGLILYHRWYSGIPE 181
NP_175728    150 ------qHkeerllvWYEQICHFIEHEMNNEA----YS-------TVisLMQNRDFAMlpRANLFIGISFYKMWCNKFLK 212
XP_009144786 141 ------qHkeerllvWFEQICHLLEHGMEKEA----EY-------AAigMMRSRDLGNlpRTNLYIGITCYRLWCRKYSE 203
XP_004251881 149 k----nrPpkdrfavHLEFILFCLKRGNTQDA----HQ-------GAlsLMQQRGFGSdpVSNLVVGLVFYQLWYSTIPK 213
XP_003541828 143 k----twPvesryavHMEFMLFCLLQGNAEDA----YQ-------LAlcLGQEKGDIGp-MSKMMMGLTFYELWYSSIPK 206
XP_028903481 197 LSTLDgkhf----------------------------------------------------------------------- 205
XP_002436785 275 DMQVEdfdvydescgismksngsegtdlldhsyedsmdivqsslascssessinnenvgrkmnnk--------------- 339
XP_006656838 294 DMQLEdfdvygqsctvstathgcdengqqdssddncsidsdssfdgcssqssinngnidtqrkipkkpg----------- 362
XP_044962016 347 DMQLErfdvydesckisvssnacgdkglqdssddncsidvddasfpacssessinngnidkickipkqs----------- 415
XP_003560859 354 DMQLEgfdiyneactisvesngfgenrlqdssndncsidvddaslpscssqssinienidkkwkiskkp----------- 422
XP_020523896 182 ELHFRasdadmpllclepdlssasneqsatvnsrnsptvntsnhhalanisgggvdcvfdsdssicmdkvphds--sgge 259
NP_175728    213 ELQPEdaddngsvsnisesgsgslvecsgrdesvcslasevsarkdsetsvmknkkvshlsisdsetr------------ 280
XP_009144786 204 ELEPKdadcsdsisnmsqsgsgvmaecsprnesvysvessgsvrnvseasvgncevnsdastrdsgsvvev--------- 274
XP_004251881 214 ELHLQeldrfdstvqsetfedrifmsilnseehdavegeeanspfncdsntsirndkeilgvdvsqqrevamvdddnvpg 293
XP_003541828 207 EFQWRnsdqfdsqensdmegtsfnnetvqsemynsveshmadsqsqrdsdasvmndmkisgdvvfnedmevd------an 280
XP_028903481 206 -------------------------------------------------------------tsdaVTQDMHSYFRLSSLN 224
XP_002436785 340 -----pgfvhpkeeidplesqanenlrsifldtsdgptcgleqsllplklkfatgasndsfykymKYKSVPNTLYEDAEK 414
XP_006656838 363 --fvhsteetgslgsqvneknvdtdfqsvffnasnsptcgleksllplrlkhsdgasnacfdsywKYKSTYNAFYEDAEK 440
XP_044962016 416 -hfvypvkendsvdsqvkeevvsedfrsvffntsdaptcgleqtllplrlkhaagnssecfdsywKYKSTPNTFYTDAER 494
XP_003560859 423 -gflhpvkendsvgsqvneevvdtdfrsvffntsdsptcgleksllplrlkcapdtsndsfdsywKYKSTTNSCYEEAVK 501
XP_020523896 260 fpkleiapilmlqnydsagqeeigvtevystaedeisegisiydlfrlgpsllplqfqtslesgeYPIVLTNDDHNEAVK 339
NP_175728    281 --mdtkvkvmstpyvtpppqlyaiseeneaslgdgivefdptvinilgdmdpwllpfkppedpdcYRKIVNDSYYKEAVK 358
XP_009144786 275 kvklenvkveescqhfteppriyasseeneeplrdgvsfdpalvqilgemdpwllplkppedpdcHGKIVSDSFYKDAVS 354
XP_004251881 294 etqndnfqpqdfymnssersdregssmdqsgddpyhsifynrglplwllplqlpssdenledvlnMHRALRNDNYKNAIK 373
XP_003541828 281 krekpyqnvqpegfylnseehkgfgdpfsnnggltqdilyglggldswllplrfsddhsfeefmyWQGNQPNDFYKNAVK 360
XP_028903481 225 LH--EIIKIPGIwDPFVKSYVEMLEFYEDNDGAQQVL-TNY-AYDDKFPCNPNAHVYlYEFLKRQQapeEKLIS----VL 296
XP_002436785 415 CLrlALYSNPPV-MAALLPLIQILLLGDKLKDALNELeKAClSSTTALPFRLRGRLLeEY-DQNQV---STISScyeeAL 489
XP_006656838 441 CLrvALYSTPPI-MAALLPLIQILLLGDKLKDALAELeKIChSSTTQLPFRLRGRLL-EYFDQNQV---STISScydeAL 515
XP_044962016 495 CLrvALHSSPPV-MAALLPLIQILLLGDKLKDALCELeRTCrGSTTALPFRLRGRLL-EYFDQNQV---STISScyeeAL 569
XP_003560859 502 CLrlALHSSPPV-MSALLPLIQILLLGDKLKDALVELeETCrSSTTALPFRLRGRLL-EYFDQNQV---STISCcyeeAL 576
XP_020523896 340 HLriALYSKPPV-LAALLPLIQLLLLGNQAQEALMVLkEFChNSDFILPNRLRVRLL-ECFCRENS---ALIRRchedVL 414
NP_175728    359 YMrqTLQSPPHVsLAALHPLVQILLIGGHVDEAMKVVeEMCnKIHDVKPFRIKALMM-EKFHRNS----DMLAKcyedIL 433
XP_009144786 355 YLrlTMQSPRYVsLAALHPLVQLLLIGGRVDEAMKLVeEMCnKVHDIKPFRIRAAMK-EKFHNNS----DELAKcyedVL 429
XP_004251881 374 YLrhALHSSPPV-LEAFHPLIQMLLLGDQVKEALDEVeKFTpYTNTSFQLRLKATIL-EHFDSGNY---VKLSAiheeNL 448
XP_003541828 361 YLqlALDSEPSA-SAALLPLIQLLLIGGQVDEALNMLeKQCcNSASVLPIRVRAALL-ERFDRNNS---PLLLScfedIL 435
XP_028903481 297 KilhqivpSH-KLMLEFHTLLRKSKK-EEHHKLGLEVIFGVLDYAGCTenVIAWKFLARHL-K----------------- 356
XP_002436785 490 R-------RDpTCSYSMERLIKMHRKgYYNVIQLLEAIALHLDSVNGK--PCIWEELVSCFlRlfsdntadyed-----c 555
XP_006656838 516 R-------RDpTCSYSMQRLIRLHRKgYYNTIQLLEAIALHLDSVNGK--LCIWEELVACFlRlfsdqttdcgd------ 580
XP_044962016 570 Q-------RDpTCSYSVERLTEMHRKgYYNTTRLLERIALHLDSVNGK--PFVWEELVSCFlRlfsdrttdyed------ 634
XP_003560859 577 R-------RDpTCGHSVERLIEMHRKgYYNSVQLLEAIALHLDSVNGK--PFIWEELVSCFlRlfshrtadyed------ 641
XP_020523896 415 Q-------RDpTSEESVLYLIDMYTEgKYEVQQLLEMIVLHLDAAYGT--SYIWGQLASCFlSlqgtllsqpdvdqlsii 485
NP_175728    434 K-------IDpCCITTLKKLIGMCLEdEYSRESLTEMIALHVEASFPE--PEIWKELASCFsNffenldedrlsv---cl 501
XP_009144786 430 K-------IDpSCVTTLKKLIEMSKEdGYSRESLIEMIALHVEASFPE--PQIWKEFAEMLiLffenvdedrmsv---cl 497
XP_004251881 449 E-------KDpACSHSLGRLIILHRRgEYSTEKLMEMIALHLDATHAN--CDTWKELACCFlRlfqceedcmsv------ 513
XP_003541828 436 K-------KDpTCSDALAKLIKMHQNgDYSLESLLEMIALHLDATHAE--YNTWKVFSSCFlRlssyeedcmss-----c 501
XP_028903481 357 ----------QTL--KRKHL-DWVEEE----WNARKDWWPTFHFSYFLVKRNWKK----------NKtlaY-KKAFVAGL 408
XP_002436785 556 isctnthgdeALEv-SSKLSsVFFERFtresWKARCKWWAHHHFSQNAYTSETRSgd-------cKL---LaAKAACAAH 624
XP_006656838 581 cmscnvqgdgTFTa-SSNFAcVFFEQHtretWKVRCRWWMNHHFSQNICTSETVTgd-------cKL---LvSKAACACH 649
XP_044962016 635 ciscnvegeaSINp-FSSLSsVFFEQHtresWKLRCKWWINRHFSQNIYMSETAKgd-------sKL---LaSKASCASH 703
XP_003560859 642 ciscniqgdtAIAa-FSSMSsVFFEQHkresWKLRCRWWMNHHFSQSIYTSETLKgd-------cKL---LaSKAACATH 710
XP_020523896 486 qhgseycehaSLSlsSNPIPqAFAGHEsrkaWRLRCRWWSNRHFSSKAYVLDEQAdg-------mEL---LvSKTACALH 555
NP_175728    502 dgsedkrnpqTYSvrYNPTPkTFTKt----sWTLRAKWWLNRHFSPQMLETEIKNvtlt---gdwEM---MtYKAACASY 571
XP_009144786 498 nrdgeegcqqTYSvrYNRTPrMFTGt----sWTRRAKWWLNRHFSPEILETEMKKleaeqingdlEMlrlMsFKAACASR 573
XP_004251881 514 csngedsekqKFTkwISQIPkIFSDYEssksWRLRCRWWLTHYFSQTILTSDIASgd-------wEL---LtYKAAVACY 583
XP_003541828 502 pvqnedghkqHFSl--NKTPkIFTDGIsgksWRLRCRWWLTRHFSNSKLESEIEAgd-------lQL---LtYKAACASY 569
XP_028903481 409 LLGKGCKYFTYISN 422
XP_002436785 625 LFGPEFPYVKAVGS 638
XP_006656838 650 LYGPEFRYVKAVES 663
XP_044962016 704 MLGPGFPYVKAAKS 717
XP_003560859 711 LFGPRFKYVGAVNN 724
XP_020523896 556 LYGVECEYVKSVLH 569
NP_175728    572 IYGREFGYVTKVYE 585
XP_009144786 574 LYGPEFGYVTTVYG 587
XP_004251881 584 LYGREFKYVVKARE 597
XP_003541828 570 MYGREFSYVAKAYS 583
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