Conserved Protein Domain Family
R3H_G-patch

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cd02646: R3H_G-patch 
R3H domain of a group of fungal and plant proteins with unknown function, who also contain a G-patch domain. The name of the R3H domain comes from the characteristic spacing of the most conserved arginine and histidine residues. The function of the R3H domain is predicted to bind ssDNA or ssRNA in a sequence-specific manner.
Statistics
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PSSM-Id: 100075
View PSSM: cd02646
Aligned: 24 rows
Threshold Bit Score: 67.9807
Threshold Setting Gi: 50555742
Created: 28-Mar-2005
Updated: 2-Oct-2020
Structure
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Aligned Rows:
 
RxxxH motif
Feature 1:RxxxH motif
Evidence:
  • Comment:The RxxxH motif gives R3H domain its name. Several members within this sub-family have degenerate forms of the R3H motiff.
  • Citation:PMID 9787637

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Feature 1                                      #   #                          
XP_390035    482 MDQVGDEMRTFMISg--dEQLILPPmDNHARKIIHELANKFkIKSKSIgkg-dqRRPTLYR 539 Gibberella zeae PH-1
CAH01026     564 IQNIKDEFDAFYRNd--rQSITFPPlDPHGNKIIGKFAYNYfMKASNIgkg-ksTKVYVEK 621 Kluyveromyces lactis NRRL Y-1140
P53866       597 IQNIKDEFESFLSRn--nDRLTFPPlDPHGNKTVMKIAKHYnMKSSKIgka-nhTSVVVEK 654 baker's yeast
AAS50579     517 IENIIDELEAFLVSp--rAALEFPPlDPHGRRTLKNLACAFaLICKQVgqs-thTRVLVQK 574 Ashbya gossypii ATCC 10895
CAG84626     632 IKDICYEFETFLHDts-rDSMNFPPlDPHGNKTVIKISNFYnMKSLKCgtg-lkLFVKVSK 690 Debaryomyces hansenii CBS767
XP_001485987 631 IKDIKDEFESFLHNpa-rDDLSFPPlDPHGNKTLTKMAKCYnCKSATQgkg-irRYIRVSK 689 Pichia guilliermondii ATCC 6260
XP_001527731 622 IKEIRAEFEALLKDes-rHSMSFPTlDSHGHHTIKNMADCYhMTTDKCgkqgvrHYLKVSK 681 Lodderomyces elongisporus NRRL YB-...
XP_713284    326 IKDIKSEFDQLLKDes-rQSMSFPTlDTHGHKTIKNLADCYhMSVIKSgkqgirKYLKIVK 385 Candida albicans SC5314
XP_505279    639 VEEARKEIEIFINApnkpMVLDFPPmGAEFRSVLKKLSACYhLKPDIHgvq-ksKHVSMLR 698 Yarrowia lipolytica CLIB122
EAZ42193     335 LDQINTKLRKMVVDq--vDMVCFQPmHTRDCSQVQRLASIYhLKSGCQgsg-kkRFVTVTL 392 Japanese rice

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