Conserved Protein Domain Family
SBD

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pfam17882: SBD 
OAA-family lectin sugar binding domain
This domain is found in agglutinin family of lectins. Oscillatoria agardhii agglutinin (OAA)- family lectins comprise either one or two homologous domains, with a single domain possessing two glycan binding sites. OAA is one of the lectins with anti-HIV activity. This sugar binding domain is also found in Pseudomonas fluorescens agglutinin (PFA) and myxobacterial hemagglutinin (MBHA), where MBHA contains two sugar-binding domains (i.e. 4 sugar binding sites), whereas OAA and PFA are single-domain proteins (i.e. 2 sugar binding sites).
Statistics
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PSSM-Id: 496806
Aligned: 43 rows
Threshold Bit Score: 57.7418
Created: 19-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
PAX60147      92 GEYICAVKWGGETG-I--WHEGTENLLISTQGEVqfrsrfgLAVIQnlavqkqtlswsfdnnqtaasitliensensyfW 168
KUL27792     242 RRFATEEGWGGG------WHDSNGITVAIGAGPA-------PLTRAswrdkr----------------------gntatV 286
WP_076473226 396 RRFSQEEGWSGG------WHHAADLLV-LAVGVP-------DRPLTrltwrda--------------------rgnngtI 441 Micromonospora ...
WP_087096608 251 HRFGTEEHWGER------WHTSGELRLMVEDRGA---------PVEritwrdq--------------------rensgsV 295 Nocardiopsis sp...
9_pfamImport   1 TVYDTEVRAEGE------WERAPRLTVRLDRGEA-------TELVElawrse---------------------dgaeatV 46 
WP_030830470 160 FTYRTEIRPAHAAFaP--WQAAQRLLFHIDRDEH-------SLPAQlgwrge---------------------ggaeaaI 209 Streptomyces
WP_176726352 160 FTYRTERRSAHASP-SrsWQAAPRLLFHIDRDEH-------SLPAQlswkgd---------------------dgtetaI 210 unclassified St...
4_pfamImport   1 LRYTTRKRVQSAEGsEqrWEPGGRLLVYVDRGEM-------APIAQlswrdt---------------------dgaeaaI 52 
WP_006137055 156 RTYATERRPLGAPV----WQPGPTLTVHLDQGGTpagpagqEPPARlawrgt---------------------dgtessV 210 Streptomyces
WP_014627315  14 FVFRTERRWDGADA----WEPGPWLRVGIERDER--------PPLDrlgwrty--------------------dgaeaaV 61  Streptomyces sp...
PAX60147     169 EENQTGKLFEGWLNYPNEGRIDFRGKFV 196
KUL27792     287 AFTDAG--FLGTYQRVGEGAIGYRGRPG 312
WP_076473226 442 AFDDGG--FLGTYQRVGEGPIGYRGRPA 467 Micromonospora avicenniae
WP_087096608 296 TFEEKAAGFLGYYQRVNEGPIGYRGRAV 323 Nocardiopsis sp. JB363
9_pfamImport  47 VFDGGTGRFRGHRRAADGTPQEYRGTES 74 
WP_030830470 210 SFQSTMSDFHGVYRTADGTAYEYRGRLT 237 Streptomyces
WP_176726352 211 SFQSNMSDFHGVHRAADGTAYEYRGRLT 238 unclassified Streptomyces
4_pfamImport  53 SFQSALGDFHGYHRSADGLLSEYRGDLE 80 
WP_006137055 211 AFRTDLSGFHGHVRGPEGSLGEVRGALT 238 Streptomyces
WP_014627315  62 GFRAAMEGFYGHYRAADGAPAEYRGELE 89  Streptomyces sp. SID5468
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