4DIX


Conserved Protein Domain Family
SCAB-Ig
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pfam16709: SCAB-Ig (This model is not part of the current CDD release)
Ig domain of plant-specific actin-binding protein
This family is an Ig-like domain found on plant-specific actin-binding proteins or SCABs. SCAB proteins bind, bundle and stabilise actin filaments and regulate stomatal movement. The Ig-PH fusion domain is at the C-terminus. This domain is an Ig beta-sandwich fold consisting of two antiparallel beta-sheets built from strands beta1 and beta2 and strands beta3-beta6, respectively.
Links
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Statistics
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PSSM-Id: 522513
Aligned: 16 rows
Threshold Bit Score: 177.127
Created: 17-Feb-2025
Updated: 28-Apr-2025
Structure
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Program:
Drawing:
Aligned Rows:
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PubMed ReferencesClick to see Conserved Features Help
Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
4DIX_A        15 YEIDGTEALGSCLRVRPCSNDAPDLSKCTIQWYRSSSDGSKKELISGATKSVYAPEPFDVGRVLHADIIY-DGHSLSLST 93  thale cress
XP_015573596 284 YILDGFATLGSCMQVQPRSDSSPPLSKCSIQWYRVSCDGSQKEAILGANTSTYAPEPFDVGRVLQADIIS-NGQRASVTT 362
NP_001136837 281 FELEGSNTLGSQLCIIPRVDGASNITNCPIQWYRVIS-GGTRELISGATKFMYAPEPFDVGRLLQAEIVL-NADKIIVQT 358
XP_006836249 281 CELDGDESLGSYLRIVPNVNTTLDISRCTIQWFRISAERSKRERISGATKSVYAPEPFDVGRYLQAEIVA-DGEKLLVTT 359
Q7XHY6       283 YELEGLESLGSMLRIVSQSDGYVDLSRSTIQWFRVQPEGNKKEIISGAIKQAYAPEPHDVGRYLQAEINH-CGEISVVKT 361 Japanese rice
Q0DRQ2        33 FDLEGLQCLGSILRIVSQSSTTMDFSNISIQWFRVHPKESNKEIISGATRSVYAPEPHDVGRYLEAEINY-GGEIAIAKT 111 Japanese rice
XP_028201144 281 YELEGNETLGSYLQIQPCSDNAPEVSKCSIQWYRVSSDGAKKELISGATKSVYAPEPFDVGRILQVDIIS-ESEHVTLST 359
XP_020884356 281 YEIDGTEALGSCLRVRPCSNDAPDLSKCTIQWYRSSSDGSKRELISGATKSVYAPEPFDVGRVLHADITY-DGRLLSLST 359
EFJ10373     256 YRVDGTECLGSLLSLSPVDEQAPDLSSCKFQWHRISADGGKKELISGAVKSQYAPDPFDAGRILRVDITLpDGAKEFLST 335
XP_006364789 282 YELTGSEMLGSIIRIQSCSDEAIDVSKCSIQWYRLSSECSRREPIVGADKFVYAPEPIDVGRLLEADIVS-NGQKVSLTT 360

4DIX_A        94 VGKIDPAAGLGSYVEALVR 112 thale cress
XP_015573596 363 TAPIETAAGLGSYVETLLR 381
NP_001136837 359 DGPVDNAAGLERYVDSLMK 377
XP_006836249 360 TGPIEPAPGLGNYVEALVR 378
Q7XHY6       362 AGPVDPAAGLVDYVETLLR 380 Japanese rice
Q0DRQ2       112 AGPIDPDAGLVDYVETLVR 130 Japanese rice
XP_028201144 360 AGPIDPAAGLGTYVEALVR 378
XP_020884356 360 VGKIDPAAGLGSYVEALVR 378
EFJ10373     336 TGPVDPAPGLGNYVEALAK 354
XP_006364789 361 TAPIDPASGLGSYVETLFR 379
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