Conserved Protein Domain Family
ALOG_dom
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pfam04852: ALOG_dom 
ALOG domain
The 125-residue ALOG (Arabidopsis LSH1 and oryza G1) domain is rich in basic amino acids, especially arginine, and is highly conserved among land plants. Members of the ALOG family of proteins function as key developmental regulators. It has been proposed that the ALOG domain originated from the N-terminal DNA-binding domains of integrases belonging to the tyrosine recombinase superfamily encoded by a distinct type of DIRS1-like LTR retrotransposon found in several eukaryotes. Secondary structure predictions revealed an all-alpha helical domain with four conserved helices. Some proteins known to contain an ALOG domain are Arabidopsis thaliana LIGHT_DEPENDENT SHORT HYPOCOTYLS1 (LSH1),involved in phytochrome- dependent light signalling; Oryza G1, involved in the specification of sterile lemma identity and Plant defence proteins.
Links
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Statistics
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PSSM-Id: 398493
Aligned: 18 rows
Threshold Bit Score: 181.823
Created: 22-Mar-2022
Updated: 17-Oct-2022
Structure
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Aligned Rows:
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Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
XP_004958940  10 SSPARRP-----SRYESQKRRDWQTFTRYLGAHRPPLQLRRCSGAHVLEFLRYLDRFGKTRVHAPPCPAYGGGASARvaa 84 
XP_010650097  44 asSSSSPssstpSRYENQKRRDWNTFGQYLRNHRPPLSLSRCSGAHVLEFLRYLDQFGKTKVHTQMCPFFGHPNPPA--- 120
VAH46136      13 PAAARRP-----SRYESQKRRDWQTFVRYLAAHRPPLVLRRCSGAHVLEFLRYLDRFGKTRVHAPPCPSYGVHAITAt-- 85 
BAI52970       6 SEDAPEPkkkamSRYESQKRRDWATFTRYLAAHRPPLELRRCSGAHVLEFLRHLDRFGKTRVHIPHCPSYGGAALSSsta 85 
Q9SN52        28 PPQPQQPl----SRYESQKRRDWNTFVQYLKSQNPPLMMSQFDYTHVLSFLRYLDQFGKTKVHHQACVFFGQPDPPG--- 100 thale cress
Q9FZ51        12 CIVEGPPpt--lSRYESQKSRDWNTFCQYLMTKMPPVHVWECESNHILDFLQSRDQFGKTKVHIQGCVFFGQKEPPG--- 86  thale cress
EFH65472      25 PQSPPNPpa--lSRYESQKRRDWNTFCQYLRNQQPPVHISQCGSNHILDFLQYLDQFGKTKVHIHGCVFFGQVEPAG--- 99 
XP_010655519  20 PQQQPQPl----SRYESQKRRDWNTFGQYLKNQRPPVSLAQCSCNHVLEFLRYLDQFGKTKVHLHGCVFFGQPDPPA--- 92 
XP_015159255  19 PSRDQPP-----SRYESQKRRDWNTFNHYLKNQRPPIPLPHCHSNHILEFLRYLDQFGKTKVHLLGCMFYGQPDPPA--- 90 
ABK94357      16 NQQPATP-----SRYESQKRRDWNTFGQYLKNQRPPVPLSQCNSNHVLDFLRYLDQFGKTKVHLQSCMFYGQPEPPA--- 87 

XP_004958940  85 ---peACQCPLRQAWGSLDALVGRLRAAFDErHGARVggattaaaaaaqpenagAANPFAARAVRLYLRDVRD 154
XP_010650097 121 -----PCPCPLRQAWGSLDALIGRLRAAFEE-HGGKP-----------------EANPFGARAVRLYLREVRD 170
VAH46136      86 ----aPCPCPLRQAWGSLDALVGRLRAAFDErYSRSVsappp-------qqqdaSCNPFAARAVRLYLRDVRD 147
BAI52970      86 nthfhPCQCPLQQAWGSLDALVGRLRAAFADnDNDNNk---------------aSINPFAARAVRLYLRDVRD 143
Q9SN52       101 -----PCTCPLKQAWGSLDALIGRLRAAYEEhGGGSP-----------------DTNPFANGSIRVHLREVRE 151 thale cress
Q9FZ51        87 -----ECNCPLKQAWGSLDALIGRLRAAYEE-NGGLT-----------------EKNPFARGGIRIFLREVRG 136 thale cress
EFH65472     100 -----QCNCPLKQAWGSLDALIGRLRAAFEE-NGGLP-----------------ERNPFAGGGIRVFLREVRD 149
XP_010655519  93 -----PCTCPLRQAWGSLDALIGRLRAAYEE-HGGSP-----------------ETNPFGNGAIRVYLREVRD 142
XP_015159255  91 -----PCTCPLRQAWGSLDALIGRLRAAYEE-NGGSS-----------------ETNPFATVGIRVYLREVKE 140
ABK94357      88 -----PCTCPLRQAWGSLDALIGRLRAAYEE-NGGTL-----------------ETNPFANASIRVYLREVKD 137
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