4E8U


Conserved Protein Domain Family
XS

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pfam03468: XS (This model is not part of the current CDD release)
XS domain
The XS (rice gene X and SGS3) domain is found in a family of plant proteins including gene X and SGS3. SGS3 is thought to be involved in post-transcriptional gene silencing (PTGS). This domain contains a conserved aspartate residue that may be functionally important. The XS domain has recently been predicted to possess an RRM-like RNA-binding domain by fold recognition.
Statistics
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PSSM-Id: 515604
Aligned: 67 rows
Threshold Bit Score: 95.7207
Created: 13-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:
4E8U_A          6 DEKLVYPWKGIVVNIPTTKaQDGRSAGESGSKLRDEyiLRG--FNPTRV-RPLWNYLGHSGTAIVEFNKDWNGLHNGLLF 82  thale cress
XP_006585472  294 DHEIVWPPMVIIMNTRYEQdESNKWNGMGNQELVDC--FSD--YAALKA-RHSYGPQGHRGMSALIFEETTAGYLEAVRL 368
XP_002443003  262 dREIVWPPMVIVMNTFLEKdDDDKWKGMGNQELLDY--FGE--YAATKA-RHAYGPSGHRGMSVLIFESSAVGYMEAERL 336
8_pfamImport    1 DQQIVWPPAVVVMNTRLEQdEDGKWKGMGKQELIDY--FSE--YAVSKA-HHAYGPKGHRGMSVLIFESSAVGYTEAERL 75 
EEF49283      406 DHEIVWPPMVFITNTIHKKdENNKWIGMTTEELLDM--FRS--YDAIVKaQHAYNWKGHCGMSILIFESSAKGYLEAERL 481
13_pfamImport   1 DKEILWPPMVIIMNTALAKdDNEKRIGMGNQELREY--FSS--CTLINSvRHSYGPQGHRGISVLIFEATAMGCIQAQVL 76 
XP_020519012  312 dHEIVWPPMVIIQNTQLDRdENDTWLGMGNAELVEY--FKA--YMPSKA-KHSYGPQGHRGLSVLIFDPSAIGYLDAERL 386
EEF33325       85 EDLILWPPVVLIQNSSIANeNLDERMLVSIEGLKDI--LRGmgCDRGMT-NLCHGKAANRSTMVVIFSGTFSGLREAERL 161
CBI40237      106 EDLILWPPLVIIHNISISNsDPEEWKLVTIEALGAF--LRGkgFGGGKF-KMCLGKPADHSVMVVKFLGTFSGLEDAVKL 182
XP_066162512  299 DRPIVWPPVVIIMNTRLEQdKDGKWKGMGNKELLSY--FSK--YHVKEA-CHAYGPDGHSGMSALIFEGSAVAYKEAERL 373 Japanese rice
4E8U_A         83 DKAYTVDGHGKKDW------------LKKdgPKL-----G--LYGWIARADDYN 117 thale cress
XP_006585472  369 HKHFKEQGRDREAWdccqn---pflpGGKr-----------qLYGYLASKEDLd 408
XP_002443003  337 HRHFVNQGKDRNAWqlnkv---rfvpGGKr-----------lLFGFLASKEDME 376
8_pfamImport   76 HEHFVHQRTDRHAWqknhkvkflpggGGEr-----------eLYGFLARKHDME 118
EEF49283      482 HNHFAEEGTDRNAWhsrsv---yflpGGEr-----------qLYGYMAVKQDVd 521
13_pfamImport  77 CEQFSVKGRDKDAWernpv---rfypGGIr-----------kLYGYMAEEKDME 116
XP_020519012  387 HKHFMEEGRDRDGWdrrrv---lyypGGKr-----------vLYGYLATNEDMd 426
EEF33325      162 HKLFGDKKHGRKDFqqisff-gcktnCQEtqRVPvd-kvEnvLYGYMGIADDLD 213
CBI40237      183 HKYYAGNNHGRADLekinyn-ngkssSSTeaGMQpdkpeEvvLYGYMGIAEDld 235
XP_066162512  374 HNHFVDQRTDKYAWlnhr----ivipGGKr-----------qLYGFLAEKEDLE 412 Japanese rice
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