Conserved Protein Domain Family
UQCC3

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pfam15141: UQCC3 
Ubiquinol-cytochrome-c reductase complex assembly factor 3
Complex III (cytochrome bc1) is a protein complex of the mitochondrial inner membrane that transfers electrons from ubiquinol to cytochrome c. UQCC3 functions in complex III assembly. The human UQCC3 is the ortholog of the fungal complex III assembly factor CBP4. It is also a potent antiviral protein independent of interferon production.
Statistics
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PSSM-Id: 494860
Aligned: 20 rows
Threshold Bit Score: 85.1403
Created: 16-Feb-2025
Updated: 28-Apr-2025
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_004874445  1 MGALRKVLVTVAAMGAGAVVGSALFALVTPGELQKQALLKEIPEQHRQHRDEKAHTQRLVMSTLQEATATQENVAWRKNW 80 
XP_003774105  1 MGSLFKALQVAAVLGAGGGLGVFLFVLVTPGEQRTRELLKEIPEGNPQRWDEATKTKMLLLDTLREATETHENVAWRKDW 80 
1_pfamImport  1 MQSLRKMLITVAVLGAGAGVGSALFVIVTPRGQRKQEMLKEMPLQDPLSRDEVARTKQLVMDVLQEAATTQENVAWRKNW 80 
Q6UW78        1 MDSLRKMLISVAMLGAGAGVGYALLVIVTPGERRKQEMLKEMPLQDPRSREEAARTQQLLLATLQEAATTQENVAWRKNW 80  human
3_pfamImport  1 MAAVRKVLTMGVVLGLGVGFGSALFVLVTPGEQRTQEMLKEMPGQDAQRRAEAVKSKELLLATLQEAAATQENVTRRKNW 80 
B3DFP2        1 MSGMR-ILTGSVALG---GLTYAIWIIFSPGEERKKEILKSLPEANPVRMEETRKRNAIMLQVLKDAAETNDNIAR---- 72  zebrafish
XP_002051828  1 MASNPYVKSVLWLVGFG-GIGYGLMLLTEPSAEKIERI---KASGSPGQYNADDKKKALFMQKLQEAATSSTPIYRQA-- 74 
XP_002014891  1 MFGNPYLKSILWLVSFG-GIGYGLMLLTEPNAEKIERI--KASARGHPNQTDDEKKKALFMKRLQEAANTSAPIYRT--- 74 
XP_001988989  1 MASNPYVKSVLLLVGAG-GLGYALMLLTEPNAEKIERI--KASARGPRQFNADDEKKALFMKKLQEAAINSTPIYRQTP- 76 
XP_002001655  1 MASNPYVKSIVLLLGSG-GIGYGLMLLTEPSAEKLERI------KASGSLNADQQKKALFLQKLKEAATDSTPIYRQR-- 71 
XP_004874445 81 -----MGGGGR 86 
XP_003774105 81 n----RREGGR 87 
1_pfamImport 81 ivggeGGKGGK 91 
Q6UW78       81 mvggeGGAGGR 91  human
3_pfamImport 81 mh--gSGSSGR 89 
B3DFP2       73 -----GFGSQK 78  zebrafish
XP_002051828 75 -----ANTDKK 80 
XP_002014891 75 -----PTGDKR 80 
XP_001988989 77 -----TAADKK 82 
XP_002001655 72 -----PGADKK 77 
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