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Protein Ontology report - phosphoinositide 3-kinase regulatory subunit 4
PR:000012727 - http://purl.obolibrary.org/obo/PR_000012727
 
  Protein Forms  Complex      
Ontology Information Show OBO stanza
  PRO ID
PR:000012727   
  PRO namephosphoinositide 3-kinase regulatory subunit 4 
  Synonyms
PRO-Short-label: EXACT:PIK3R4
Gene-based: RELATED:VPS15
Other: EXACT:phosphoinositide 3-kinase adaptor protein | PI3-kinase p150 subunit | PI3-kinase regulatory subunit 4
  Definition"A protein that is a translation product of the human PIK3R4 gene or a 1:1 ortholog thereof." [PRO:DNx] 
  PRO Categorygene 
  ParentPR:000000001 protein
  Terms by PRO Category
Organism-Independent Organism-Specific
         Category          Number of Terms          Category          Number of Terms
         Gene1                                                  Organism-Gene 4                                        
         Sequence1                                                  Organism-Sequence 3                                        
         Modification1                                                  Organism-Modification 3                                        
  Term Hierarchy
  Visualization
DAG: OLS:
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Related Cross References

  Db identifiers
IUPHARobj:2157
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Protein Forms Switch to Compact View   

Category  

PRO ID

Name

Short Name

Definition

Ann. Has Annotation?

Comp. In Complex?
gene



PR:000012727

phosphoinositide 3-kinase regulatory subunit 4

PIK3R4


"A protein that is a translation product of the human PIK3R4 gene or a 1:1 ortholog thereof." [PRO:DNx]


organism-gene



PR:P0C0R5

phosphoinositide 3-kinase regulatory subunit 4 (rat)

rPIK3R4


"A phosphoinositide 3-kinase regulatory subunit 4 that is encoded in the genome of rat." [OMA:P0C0R5, PRO:DNx]


organism-sequence



PR:P0C0R5-1

phosphoinositide 3-kinase regulatory subunit 4 isoform 1 (rat)

rPIK3R4/iso:1


"A phosphoinositide 3-kinase regulatory subunit 4 isoform 1 that is encoded in the genome of rat." [PRO:DNx]


organism-gene



PR:Q8VD65

phosphoinositide 3-kinase regulatory subunit 4 (mouse)

mPIK3R4


"A phosphoinositide 3-kinase regulatory subunit 4 that is encoded in the genome of mouse." [OMA:Q8VD65, PRO:DNx]


organism-sequence



PR:Q8VD65-1

phosphoinositide 3-kinase regulatory subunit 4 isoform 1 (mouse)

mPIK3R4/iso:1


"A phosphoinositide 3-kinase regulatory subunit 4 isoform 1 that is encoded in the genome of mouse." [PRO:DNx]


organism-gene



PR:Q99570

phosphoinositide 3-kinase regulatory subunit 4 (human)

hPIK3R4


"A phosphoinositide 3-kinase regulatory subunit 4 that is encoded in the genome of human." [PRO:DNx, UniProtKB:Q99570]


organism-sequence



PR:Q99570-1

phosphoinositide 3-kinase regulatory subunit 4 isoform 1 (human)

hPIK3R4/iso:1


"A phosphoinositide 3-kinase regulatory subunit 4 isoform 1 that is encoded in the genome of human." [PRO:DNx]


organism-modification



PR:000026411

phosphoinositide 3-kinase regulatory subunit 4, initiator methionine removed form (human)

hPIK3R4/InitMet-


"A phosphoinositide 3-kinase regulatory subunit 4, initiator methionine removed form in human. UniProtKB:Q99570, 2-1358." [PRO:DNx]


Yes
organism-modification



PR:000066078

phosphoinositide 3-kinase regulatory subunit 4 methylated 1 (human)

hPIK3R4/Me:1


"A phosphoinositide 3-kinase regulatory subunit 4 (human) that has been methylated on the residue at the position equivalent to Cys-385 of the amino acid sequence represented by UniProtKB:Q99570. UniProtKB:Q99570, Cys-385, MOD:00660." [IEDB_epitope:1055463, PRO:DNx]


organism-modification



PR:000068952

phosphoinositide 3-kinase regulatory subunit 4 methylated 2 (human)

hPIK3R4/Me:2


"A phosphoinositide 3-kinase regulatory subunit 4 (human) that has been methylated on the residue at the position equivalent to Cys-693 of the amino acid sequence represented by UniProtKB:Q99570. UniProtKB:Q99570, Cys-693, MOD:00660." [IEDB_epitope:1052003, PRO:DNx]


organism-gene



PR:Q9M0E5

serine/threonine-protein kinase VPS15 (Arabidopsis thaliana)

At-PIK3R4


"A phosphoinositide 3-kinase regulatory subunit 4 that is encoded in the genome of Arabidopsis thaliana." [OMA:Q9M0E5, PRO:DNx]


sequence



PR:000042712

phosphoinositide 3-kinase regulatory subunit 4 isoform 1

PIK3R4/iso:1


"A phosphoinositide 3-kinase regulatory subunit 4 that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q99570-1 or a 1:1 ortholog thereof." [PRO:DNx]


organism-sequence



PR:P0C0R5-1

phosphoinositide 3-kinase regulatory subunit 4 isoform 1 (rat)

rPIK3R4/iso:1


"A phosphoinositide 3-kinase regulatory subunit 4 isoform 1 that is encoded in the genome of rat." [PRO:DNx]


organism-sequence



PR:Q8VD65-1

phosphoinositide 3-kinase regulatory subunit 4 isoform 1 (mouse)

mPIK3R4/iso:1


"A phosphoinositide 3-kinase regulatory subunit 4 isoform 1 that is encoded in the genome of mouse." [PRO:DNx]


organism-sequence



PR:Q99570-1

phosphoinositide 3-kinase regulatory subunit 4 isoform 1 (human)

hPIK3R4/iso:1


"A phosphoinositide 3-kinase regulatory subunit 4 isoform 1 that is encoded in the genome of human." [PRO:DNx]


modification



PR:000020974

phosphoinositide 3-kinase regulatory subunit 4, initiator methionine removed form

PIK3R4/InitMet-


"A phosphoinositide 3-kinase regulatory subunit 4 that has had the initiator methionine removed." [PRO:DNx]


organism-modification



PR:000026411

phosphoinositide 3-kinase regulatory subunit 4, initiator methionine removed form (human)

hPIK3R4/InitMet-


"A phosphoinositide 3-kinase regulatory subunit 4, initiator methionine removed form in human. UniProtKB:Q99570, 2-1358." [PRO:DNx]


Yes
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PIK3R4 forms found in complexes   

PIK3R4 Component
Complexes
PR:000026411 hPIK3R4/InitMet- PR:000026439 phosphoinositide 3-kinase complex (human)