Conserved Protein Domain Family
YjgF_YER057c_UK114_like_4
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cd06152: YjgF_YER057c_UK114_like_4 
YjgF, YER057c, and UK114 belong to a large family of proteins present in bacteria, archaea, and eukaryotes with no definitive function. The conserved domain is similar in structure to chorismate mutase but there is no sequence similarity and no functional connection. Members of this family have been implicated in isoleucine (Yeo7, Ibm1, aldR) and purine (YjgF) biosynthesis, as well as threonine anaerobic degradation (tdcF) and mitochondrial DNA maintenance (Ibm1). This domain homotrimerizes forming a distinct intersubunit cavity that may serve as a small molecule binding site.
Links
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Statistics
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PSSM-Id: 100009
Aligned: 17 rows
Threshold Bit Score: 166.328
Created: 3-Apr-2008
Updated: 2-Oct-2020
Structure
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Aligned Rows:
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homotrimerputative active
Feature 1:homotrimer interaction site [polypeptide binding site]
Evidence:
  • Comment:based on similarity to other members of the superfamily
Scroll to Sequence Alignment Display
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
Feature 1          ##  # #   # # ##                                                  # ## # #    
EDP47363      20 FKYSQAVRVGD-RIECAGQGGWNpstgtiPRDINAQIDQAFANVDLNLRNAgg-----------aGWSQVYRVNSYHvpi 87  Aspergillus fum...
XP_001388580  20 YGFAEACIAGD-RMEIAGQTGMSptstdvPPTLEEEVAQAFNNINEVILYTlekakpdlrasvksGWDRVVKIRTYHvql 98  Aspergillus nig...
YP_067870     20 LHYSQAMRIGD-RVEISGQGGWNddl-viPESIEEEIEQAFKNVERTLATAg------------aRWPHVVHVNSYHvgg 85  Aeromonas punctata
XP_001584949  21 FWYSQAVQVGD-VIECSGQGGWDriteeiPKDIEKEIEQAFDNVEAALTTAgs-----------kGWEDVFSLTSHHmpi 88  Sclerotinia scl...
XP_369496     20 ANYSQSVRLGN-EIKTSGQGGWDtqtgkiSEKYEEELDQAFDNLDVALKDAgg-----------kGLEQVYKVNMYLtie 87  Magnaporthe gri...
EAA59386      21 FHYSQAVKVGN-IVKTSGQGGWTqdg-siPSDIERQVALAFENVENALRAVda----------rlSWQNVYAVRSYHidv 88  Aspergillus nid...
XP_382338     21 NHYEQAVDLCNgFYKISGQGGFTdkg-emPSDVKDEVEQAVQNVEDVLKAAgl-----------rGWEDVYYVRHYHtdi 88  Gibberella zeae...
XP_382335     20 YSYSQAVRVGN-TIKCSGQGGWDdqgnidKEDLKGQIDLAFKNVEKNLKDAga-----------rGWADVHSVRSYHisl 87  Gibberella zeae...
YP_001353336  20 LHYSQAVKIGN-RVETSGQGGWDdef-nfPESIEDEIAKAFDNLTRTLAAAg------------aSWEHVIHVNSYHvgg 85  Janthinobacteri...
YP_889956     24 LHYSQALRIGD-RVEISGQGGWDddi-nfPADLEDEIVRAFDNVERTLATAg------------aGWPDVVSVNSYHvpt 89  Mycobacterium s...

Feature 1                     #  #   #   #########          # # #  
EDP47363      88 -----ndeALEAMVRNFRKWVPghEPIWTCVGVTRLgeddMRVEIEVVAH 132 Aspergillus fumigatus A1163
XP_001388580  99 pq--trekIIGLMVENVKKWCPdhQPTWTMLGIEALpfegQNLEIEVDVF 146 Aspergillus niger CBS 513.88
YP_067870     86 f----ppvINETMAKLYRHYMPdrAPIWTQLGIEALglptMRIEIRVTAI 131 Aeromonas punctata
XP_001584949  89 -----ndeTMGIMVRLLKKYCPnhQPIWTALGVPALartdMRVEIEVRAY 133 Sclerotinia sclerotiorum 1980
XP_369496     88 m----teeVFGQTAAVLKKRFPnhRPLLTVVGVTTLafpeMHVEIEVSAY 133 Magnaporthe grisea 70-15
EAA59386      89 ------skTFDVVTANFKRVLPnhRPVWTCVEIGKLgiegMEIEIEVEAH 132 Aspergillus nidulans FGSC A4
XP_382338     89 ------dvTLPLVTEAVKRKVPnnRPGGVAAGVTRLalpnMRIEIEVDAK 132 Gibberella zeae PH-1
XP_382335     88 ------sgSFDLMVEEFRKWMPdhQPTWTCVGVTELgipgMIVEIEVEAN 131 Gibberella zeae PH-1
YP_001353336  86 f----ppeVNATMVKLFRHYMPkhSPIWTELGVAALglpqMRIEIRVTAI 131 Janthinobacterium sp. Marseille
YP_889956     90 apdtigddHTRVMVEQFRKRMGdrAPIWTQIGVPALgvpgMRVEIRVTAV 139 Mycobacterium smegmatis str. MC2 155

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