8PTW,6YLH


Conserved Protein Domain Family
RIX1

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pfam08167: RIX1 (This model is not part of the current CDD release)
rRNA processing/ribosome biogenesis
Rix1 is a nucleoplasmic particle involved in rRNA processing/ribosome assembly. It associates with two other proteins, Ipi1 and Ipi3, to form the RIX1 complex that allows Rea1 - the AAA ATPase - to associate with the 60S ribosomal subunit. More than 170 assembly factors are involved in the construction and maturation of yeast ribosomes, and after these factors have completed their function they need to be released from the pre-ribosomes. Rea1 induces the release of the assembly protein complex in a mechanical fashion. This family is usually associated with NUC202, pfam08166.
Statistics
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PSSM-Id: 518103
Aligned: 86 rows
Threshold Bit Score: 89.9651
Created: 14-Feb-2025
Updated: 28-Apr-2025
Structure
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Program:
Drawing:
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
8PTW_CV         6 DLRVVCHRLASTp--VDSLPRLCPLLINHVLRCGGPLSEPQDAKGkdrtsetamlvhkFRTHITSLLTGKSPAGRFTAVC 83   Thermochaetoi...
ELU38380        8 LELVLQNHLGTDesaIKYLPNVLTVLQQPGILQETRvl------------------gkWNARINSFLHSREVASRWVGLY 69  
XP_007391825    6 LKILLQLHLASDthaVLHLPYVLTTLNAEALQPSAHTQK-------------------WITRIYSLLHSKDASVRWAGLC 66  
XP_003036743    6 LKTLLQIHLASDasaTLHVPYILATLKPEHLAPSSHLPK-------------------WTNRIHSLLHSKEPGGRWAGLS 66  
EGO02144        7 LKSLLQLQLVSDpstVLNISYVLTHLTQEYFIPSPHLQK-------------------WTTRITSMLHSKDPGARWAALC 67  
XP_067521591    2 LETLINFYLSKEavlIKNLPFVLDAIVNHGLFSESSELSEE--SAslh--------kkWTVRLNSLLQSKVSTVRWCGIT 71  
EPB91697       15 LSSVISLYMSNDnliHQNLSFILDIIVNHRLFHEPSNEEPNDELAavy--------rkWTVRLNALLQSKNAAARWCGIT 86  
GAC73557       32 RLDLLLNLVTSSs-dASQVDEVLRLIAQSGLLAQVPHNETQHK---------------LTVRINALISSQN----ALGYR 91  
XP_016294932   30 RLELLLNLITPSl-dAQQADEILAIISQSGLLAQVPQDETRHK---------------LTVRINSLISSQN----ALGYR 89  
XP_012189157   80 RLELLLNLVASSpfdSRQTDEVLTIISQSGLLAHVPQDETQHK---------------LTVRINSLISSQN----AFGYR 140 
8PTW_CV        84 LIKAVID---VGG-WESLRSAEPWIRGLIGVLQKP--------DPLSSKELSIV-TLTKLYI-LLQDYQTLIREMATPTL 149  Thermochaetoi...
ELU38380       70 IARYTAL---GSR-QILIDNAQGWVGVVLPMLSKP--------ESPPNHYSAIR-LLSYIFT-AVTDMPEFQRQVVVPNV 135 
XP_007391825   67 IALRTSV---NSR-PVMIKCAQSWITATLPVLLKN--------EAPAALKATIR-LLRFIFA-EAVNYPEFQRQVATPNV 132 
XP_003036743   67 LAMASAR---LSR-SLMIDCAQDWLSVTFALLSRN--------ETLPVNKAAIR-LTYTIFS-AATDVPEFQRQISTPNV 132 
EGO02144       68 LAHKTSL---LSK-FTMVECSQTWLGVALPLLSKN--------EPLPILKASIR-FLHHVFS-ATTDVPEFQRQVVTPNI 133 
XP_067521591   72 LVRATCE---SSH-SLLVANAKTWCAQLLAFIAKN--------EADMIHKEALE-TLQFIFT-YTHDKPELHREVATPNM 137 
EPB91697       87 LVKTTCE---NSH-HLLVANAKTWSAQLLGFVGKTa-------EPVAIHQECIE-TLSFLFS-YTIDKPELQREVATPNL 153 
GAC73557       92 LAHAWIQqdpAVWnEHLIANAATWTTQILNLIGAPekllhqreNSDRLLAAALQfATTHIFPeNIAARQEFYRQVVHPNL 171 
XP_016294932   90 LAHLWIQqdpSVWnDHLISNASTWATQIINLLSAPdklllqreQSDRLLAAALQfAVTHLFPeNIASRQEFYRQVVHPHL 169 
XP_012189157  141 LAHLWIQqdpAVWnDHLVTNAATWATQIVNLLSAPdklllqrqQSDLLLAAALQfAISHLFPeNIASRQEFYRQVVHPNL 220 
8PTW_CV       150 PGYATACLQLIK--PP----------ASgrplkvplnFVDTVAWSLSKLVVLYSTTMRPFSGQIKSALRPYIAPTSSDN 216  Thermochaetoid...
ELU38380      136 QKCSQALLAIAK--NSes-------eLD---------LKLLAIDTLTKLTTYHPTHHKALHQQLLNFTLEHLQGSFPVP 196 
XP_007391825  133 PKLSLALVPLAE--KTd--------nEE---------VQVLVLETLTHLVPLYPTLHRALLQSLSNLALRFLNGSAPRP 192 
XP_003036743  133 PKFATAIIPLVE--KYt--------dVE---------LKTLCLQTLSRLIPLYPTLLRPSSGALNKLTLNLLSGQYPSP 192 
EGO02144      134 PKFSLALISLAE--KQh--------dLE---------LKTLVLDTIASLVPLHPTSHRGVTSALNAMCLRLLNGSAPQP 193 
XP_067521591  138 QRFNQLLLQLAQ--KE-----------I---------LLPSVLSALAANNAHFPSNSKHIAEQTLQLCLSCLDGSRDLD 194 
EPB91697      154 QRYNQLLLQLGR--KQ-----------E---------LLATVLSALTANVKCFPSTARHISDQCLQLCLSCLDGSRDLD 210 
GAC73557      172 PKLIVGLAQLLDviLKsvsddgqiahAS---------QLHVVLVFINRLMHAHPAQFRPVSARIHECISSLLYADDAQS 241 
XP_016294932  170 PKVVFGLAQLLEsiLLkqesegitafGS---------HLHTVLIFIDRLLHAHAAQFRPVSSRVHECITSLLYSDDALL 239 
XP_012189157  221 PKVIIGLTQLLEniAAkqhaeghaafAT---------QLHTVLVFTNRFLHAHPAQFRPVSSRILECVTAMLYRDDAMS 290 
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