About Products Protein Database Contact

VOS1

Gene
VOS1
Protein
Spore development regulator vosA
Organism
Cochliobolus heterostrophus (strain C5 / ATCC 48332 / race O)
Length
350 amino acids
Function
Component of the VEL2-VOS1 heterodimeric complex that plays a dual role in activating genes associated with spore maturation and repressing certain development-associated genes (By similarity). The complex binds DNA through the DNA-binding domain of VOS1 that recognizes an 11-nucleotide consensus sequence 5'-CTGGCCGCGGC-3' consisting of two motifs in the promoters of key developmental regulatory genes (By similarity). Required for normal pseudothecium development and regulates asexual spore compartmentalization, pigmentation and germination (PubMed:25080135).
Similarity
Belongs to the velvet family. VosA subfamily.
Mass
39.473 kDa
Sequence
MAFTYNYSLQASYPSQRAYVPYQQAQVPTPSPIYSLPITNTTTAGALSPSSCFLSVRQQPKEALVTVKGKEKFRKPLDPPPMLELKVSSEIDPSQQFLQNPYLFVSVSLYKHDKDEAIEGTPFDILAGTLVSSLHRLKDVNNKDGAFFIFGDISIKVQGTYRLRFTLYELQPSYFTLSDLEQHKDLERYQGAALDPPEYGTYQCLGHVLSDKFNVVLPKDFKGLEESTYLSRAFSDQGVRLRLRKEARGMMSNKRSISGSGDLTTDQSQQQQQQQQPLAKKRREDSVESANPSSLMSGFYQNVSPFVNTPYLQTQGLQPQNLQNQGLQTPVRHDANYAWNLAYDPSFMGS