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Gene: F26G1.7   

F26G1.7SMapS_parentSequenceF26G1
ChromosomeII
Identity (5)
Gene_info Gene_classmsp
Phenotype Cluster of three genes including msp-3 (transcribed).
[C.elegansII] NMK. Encodes major sperm protein MSP (16kD) In cluster of three genes including msp-3. [Ward et al. (1988); BA]
GO_termGO:0005198 IEA Inferred_automatically
Structured_description Provisional_descriptionmsp-3 encodes a protein that belongs to a family of proteins called the Major Sperm Proteins (MSPs) that is conserved in nematodes; msp-3 is similar in nucleotide sequence to the msp genes from the nematode Onchocerca volvulus; the msp gene family consists of closely related, small, basic proteins that make up 15% of sperm protein; this multigene family consists of over fifty genes, including many pseudogenes; MSPs are involved in both extracellular signaling and cytoskeletal functions during reproduction-MSP antagonizes Eph/ephrin signaling, in part, by binding VAB-1 Eph receptor tyrosine kinase on oocytes and sheath cells to promote oocyte maturation and MAPK activation; MSP proteins assemble into fibrous networks that drive movement of the C. elegans sperm; msp genes are expressed only in late primary spermatocytes. Paper_evidence (5)
Curator_confirmedWBPerson324
Date_last_updated26 Apr 2005 00:00:00
Concise_descriptionmsp-3 encodes a protein that belongs to a family of proteins called the Major Sperm Proteins (MSPs) that is conserved in nematodes; msp-3 is similar in nucleotide sequence to the msp genes from the nematode Onchocerca volvulus; the msp gene family consists of closely related, small, basic proteins that make up 15% of sperm protein; this multigene family consists of over fifty genes, including many pseudogenes; MSPs are involved in both extracellular signaling and cytoskeletal functions during reproduction-MSP antagonizes Eph/ephrin signaling, in part, by binding VAB-1 Eph receptor tyrosine kinase on oocytes and sheath cells to promote oocyte maturation and MAPK activation; MSP proteins assemble into fibrous networks that drive movement of the C. elegans sperm; msp genes are expressed only in late primary spermatocytes.
Molecular_info Corresponding_CDSF26G1.7
Corresponding_proteinWP:CE02699
Corresponding_PCR_product (50)
Corresponding_RNAi_reagent Cenix:246-b8
sjj_F26G1.7
sjj_C04G2.4
mv_ZK354.4
sjj_ZK354.11
sjj_R05F9.8
Cenix:14-e7
sjj_F32B6.6
Cenix:203-f6
sjj_R13H9.2
sjj_ZK354.1
sjj_C34F11.6
sjj_K08F4.8
sjj_C33F10.9
sjj_F36H12.7
sjj_F58A6.8
sjj_R05F9.3
Cenix:16-c9
sjj_ZK546.6
Cenix:242-d2
mv_F36H12.7
mv_C34F11.6
sjj_K07F5.3
sjj_ZK546.3
Cenix:242-c6
sjj_Y59E9_120.c
Cenix:242-h2
mv_C09B9.6
mv_F26G1.7
Cenix:211-g4
sjj_R05F9.13
Cenix:205-e12
Cenix:14-g4
Cenix:245-g4
mv_ZK546.6
sjj_Y4C6A.c
sjj_T13F2.10
Cenix:13-f11
sjj_K07F5.2
sjj_F09C12.7
Cenix:13-d7
yk384g8
sjj_R13H9.4
mv_R05F9.8
sjj_C09B9.6
mv_C33F10.9
yk386a12
yk387c2
yk370d1
sjj_ZK354.5
mv_F32B6.6
Cenix:203-f3
Cenix:242-g2
sjj_ZK354.4
Experimental_info RNAi_result Cenix:246-b8
JA:F26G1.7
WB_RNAi_result (69)
Expr_patternExpr3417
Reference (5)
MethodGene