This term is obsolete.

GO:0001917 JSON

photoreceptor inner segment

Cellular Component

Definition (GO:0001917 GONUTS page)

The inner segment of a vertebrate photoreceptor containing mitochondria, ribosomes and membranes where opsin molecules are assembled and passed to be part of the outer segment discs. PMID:12019563

20,216 annotations

Ancestor Chart

Ancestor chart for GO:0001917
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Ancestor chart

Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0001917

Child Term Relationship to
GO:0001917
photoreceptor inner segment membrane
part_of

Taxon Constraints

The use of this term should conform to the following taxon constraints:

Ancestor GO ID Ancestor GO Term Name Relationship Taxon ID Taxon Reference(s)
GO:0001917 photoreceptor inner segment Only in Taxon 6072 Eumetazoa

More information on taxon constraints in GO is available here

Annotation Blacklist

This list aims to correct incorrect annotations to UniProtKB accessions inferred from electronic annotation (IEA) methods that are supplied by the UniProt-GOA project to the GO Consortium:

Category Entity Type Entity ID Taxon ID Entity Name Ancestor GO ID Reason Rule/Method ID
NOT-qualified manual protein A0A8I5ZWB0 10116 A0A8I5ZWB0_RAT GO:0001917 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
NOT-qualified manual protein A0A8J8XYU9 10116 A0A8J8XYU9_RAT GO:0001917 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
NOT-qualified manual protein A6I6C4 10116 A6I6C4_RAT GO:0001917 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
NOT-qualified manual protein A6I6C5 10116 A6I6C5_RAT GO:0001917 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
NOT-qualified manual protein P97479 10090 MYO7A_MOUSE GO:0001917 1 NOT-qualified manual annotation exists with evidence code ECO:0000314 from this reference: PMID:8842737
NOT-qualified manual protein Q8CJE3 10116 Q8CJE3_RAT GO:0001917 2 NOT-qualified manual annotations exist with these evidence codes: ECO:0000266, ECO:0000314 from these references: GO_REF:0000096, PMID:8842737

Cross-references

Database ID Description
UniProtKB-SubCell SL-0457 Photoreceptor inner segment

Cross-Ontology Relations

Relation Other Ontology ID Term
part_of CL CL:0000210 photoreceptor cell

Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated.

No co-occurrence statistics for GO:0001917 based on ALL annotations
The top 100 of 1,304 co-occurring terms
Co-occurring Term PR S% #Together #Compared
photoreceptor inner segment
9,824.55 100.00 19,842 19,842
photoreceptor outer segment
3,209.89 22.68 8,449 25,860
stereocilium tip
5,327.26 19.17 4,538 8,369
interphotoreceptor matrix
6,915.75 10.79 2,242 3,185
cone photoreceptor outer segment
8,407.55 10.57 2,136 2,496
stereocilia ankle link complex
4,786.69 10.51 2,344 4,811
regulation of actin filament length
4,675.94 9.91 2,206 4,635
calcium sensitive guanylate cyclase activator activity
4,681.84 8.75 1,920 4,029
sensory perception of sound
1,178.94 8.73 4,811 40,092
filopodium tip
2,802.30 8.70 2,206 7,734
Totals 128039 2969935
No co-occurrence statistics for GO:0001917 based on MANUAL annotations
The top 100 of 990 co-occurring terms
Co-occurring Term PR S% #Together #Compared
photoreceptor inner segment
3,364.06 100.00 384 384
photoreceptor outer segment
881.55 19.91 174 664
stereocilium tip
1,109.23 12.01 61 185
cone photoreceptor outer segment
2,293.68 11.11 45 66
photoreceptor cell maintenance
668.93 10.42 69 347
calcium sensitive guanylate cyclase activator activity
1,431.51 9.13 40 94
regulation of actin filament length
1,707.91 7.93 33 65
visual perception
334.85 7.40 86 864
retinal cone cell development
1,065.84 7.06 32 101
detection of light stimulus involved in visual perception
828.83 6.97 34 138
Totals 2475 25100

GO Slims

This term is present in the following GO Consortium-maintained GO slims:

GO slim name Total Number of Terms in Slim
goslim_pir 439

Change Log

Timestamp Action Category Detail
2024-03-05 Added CONSTRAINT in_taxon NCBITaxon:6072 (Eumetazoa)
2019-09-12 Added RELATION is a GO:0110165 (cellular anatomical structure)
2019-09-12 Deleted RELATION is a GO:0097458 (obsolete neuron part)
2013-06-27 Added RELATION is a GO:0097458 (obsolete neuron part)
2013-06-27 Deleted RELATION is a GO:0044464 (obsolete cell part)
2013-04-18 Updated SUBSET goslim_pir
2008-06-09 Added SUBSET goslim_pir
2008-05-13 Added DEFINITION The inner segment of a vertebrate photoreceptor containing mitochondria, ribosomes and membranes where opsin molecules are assembled and passed to be part of the outer segment discs.
2008-05-12 Deleted DEFINITION The inner segment of a vertebrate photoreceptor containing mitochondria, ribosomes and membranes where opsin molecules are assembled and passed to be part of the outer segment discs.
2008-04-01 Updated RELATION is a GO:0044464 (obsolete cell part)
Timestamp Action Category Detail
2004-10-29 Added TERM photoreceptor inner segment
Timestamp Action Category Detail
2008-05-13 Added DEFINITION The inner segment of a vertebrate photoreceptor containing mitochondria, ribosomes and membranes where opsin molecules are assembled and passed to be part of the outer segment discs.
2008-05-12 Deleted DEFINITION The inner segment of a vertebrate photoreceptor containing mitochondria, ribosomes and membranes where opsin molecules are assembled and passed to be part of the outer segment discs.
2004-10-29 Added DEFINITION The inner segment of a vertebrate photoreceptor containing mitochondria, ribosomes and membranes where opsin molecules are assembled and passed to be part of the outer segment discs.
Timestamp Action Category Detail
2019-09-12 Added RELATION is a GO:0110165 (cellular anatomical structure)
2019-09-12 Deleted RELATION is a GO:0097458 (obsolete neuron part)
2013-06-27 Added RELATION is a GO:0097458 (obsolete neuron part)
2013-06-27 Deleted RELATION is a GO:0044464 (obsolete cell part)
2008-04-01 Updated RELATION is a GO:0044464 (obsolete cell part)
Timestamp Action Category Detail
Timestamp Action Category Detail
2024-03-05 Added CONSTRAINT in_taxon NCBITaxon:6072 (Eumetazoa)
2013-04-18 Updated SUBSET goslim_pir
2008-06-09 Added SUBSET goslim_pir
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