This term is obsolete.

GO:0009333 JSON

cysteine synthase complex

Cellular Component

Definition (GO:0009333 GONUTS page)

Cysteine synthase is a multienzyme complex made up, in E. coli, of the heteromeric hexamer serine acetyltransferase and the homodimer O-acetylserine (thiol)-lyase A. PMID:10993149

5 annotations

Ancestor Chart

Ancestor chart for GO:0009333
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Ancestor chart

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:0009333 cysteine synthase complex Only in Taxon 131567 cellular organisms

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 A0A096MJ18 10116 A0A096MJ18_RAT GO:0005737 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
NOT-qualified manual protein A0A096MK97 10116 A0A096MK97_RAT GO:0005737 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
NOT-qualified manual protein A0A0D1E8X3 237631 A0A0D1E8X3_USTMA GO:0005737 1 NOT-qualified manual annotation exists with evidence code ECO:0000318 from this reference: GO_REF:0000033
NOT-qualified manual protein A0A0G2JZ79 10116 SIR1_RAT GO:0005737 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
NOT-qualified manual protein A0A1L8G9S0 8355 A0A1L8G9S0_XENLA GO:0005737 1 NOT-qualified manual annotation exists with evidence code ECO:0000318 from this reference: GO_REF:0000033
NOT-qualified manual protein A0A1S4L3K3 6945 A0A1S4L3K3_IXOSC GO:0005737 1 NOT-qualified manual annotation exists with evidence code ECO:0000318 from this reference: GO_REF:0000033
NOT-qualified manual protein A0A1W2Q633 10116 A0A1W2Q633_RAT GO:0005737 1 NOT-qualified manual annotation exists with evidence code ECO:0000266 from this reference: GO_REF:0000096
NOT-qualified manual protein A0A2K5ATM2 6239 A0A2K5ATM2_CAEEL GO:0005737 1 NOT-qualified manual annotation exists with evidence code ECO:0000318 from this reference: GO_REF:0000033
NOT-qualified manual protein A0A2K5ATM9 6239 A0A2K5ATM9_CAEEL GO:0005737 1 NOT-qualified manual annotation exists with evidence code ECO:0000318 from this reference: GO_REF:0000033
NOT-qualified manual protein A0A2K5ATP6 6239 A0A2K5ATP6_CAEEL GO:0005737 1 NOT-qualified manual annotation exists with evidence code ECO:0000318 from this reference: GO_REF:0000033

Cross-references

Database ID Description
MetaCyc CYSSYNMULTI-CPLX

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:0009333 based on ALL annotations
The top 20 of 20 co-occurring terms
Co-occurring Term PR S% #Together #Compared
cysteine synthase complex
97,469,390.00 100.00 2 2
S-carboxymethylcysteine synthase activity
48,734,696.00 33.33 1 2
response to X-ray
30,864.28 0.03 1 3,158
L-cysteine desulfhydrase activity
9,824.55 0.01 1 9,921
protein binding
4,661.71 0.00 2 41,817
serine O-acetyltransferase activity
2,339.19 0.00 1 41,668
cysteine biosynthetic process
1,444.03 0.00 2 134,996
cysteine biosynthetic process from serine
1,264.58 0.00 2 154,153
cysteine synthase activity
1,094.45 0.00 1 89,058
protein homodimerization activity
475.83 0.00 1 204,841
Totals 26 58972844
No co-occurrence statistics for GO:0009333 based on MANUAL annotations
The top 14 of 14 co-occurring terms
Co-occurring Term PR S% #Together #Compared
cysteine synthase complex
645,899.50 100.00 2 2
amino acid biosynthetic process
49,684.58 7.14 1 13
L-cysteine desulfhydrase activity
11,533.92 1.75 1 56
response to X-ray
3,491.35 0.54 1 185
transferase activity
2,896.41 0.45 1 223
serine O-acetyltransferase activity
2,702.51 0.42 1 239
cysteine biosynthetic process from serine
2,086.91 0.32 2 619
cysteine synthase activity
1,151.34 0.18 1 561
pyridoxal phosphate binding
291.87 0.05 1 2,213
protein homodimerization activity
121.43 0.02 1 5,319
Totals 18 323633

Change Log

Timestamp Action Category Detail
2024-03-05 Added CONSTRAINT in_taxon NCBITaxon:131567 (cellular organisms)
2022-06-26 Added XREF MetaCyc:CYSSYNMULTI-CPLX
2019-09-12 Deleted RELATION is a GO:0044444 (obsolete cytoplasmic part)
2019-09-12 Added RELATION part of GO:0005737 (cytoplasm)
2018-02-03 Added RELATION is a GO:1990234 (transferase complex)
2018-02-03 Deleted RELATION is a GO:1902494 (catalytic complex)
2015-06-18 Added RELATION capable of GO:0004124 (cysteine synthase activity)
2013-11-15 Added RELATION is a GO:1902494 (catalytic complex)
2013-11-15 Deleted RELATION is a GO:0043234 (protein complex)
2008-05-13 Added DEFINITION Cysteine synthase is a multienzyme complex made up, in E. coli, of the heteromeric hexamer serine acetyltransferase and the homodimer O-acetylserine (thiol)-lyase A.
Timestamp Action Category Detail
2002-06-12 Updated TERM cysteine synthase complex
2002-02-06 Updated TERM cysteine synthase
2001-04-03 Updated TERM cysteine synthase
2001-03-30 Added TERM cysteine synthase
Timestamp Action Category Detail
2008-05-13 Added DEFINITION Cysteine synthase is a multienzyme complex made up, in E. coli, of the heteromeric hexamer serine acetyltransferase and the homodimer O-acetylserine (thiol)-lyase A.
2008-05-12 Deleted DEFINITION Cysteine synthase is a multienzyme complex made up, in E. coli, of the heteromeric hexamer serine acetyltransferase and the homodimer O-acetylserine (thiol)-lyase A.
2003-05-08 Updated DEFINITION Cysteine synthase is a multienzyme complex made up, in E. coli, of the heteromeric hexamer serine acetyltransferase and the homodimer O-acetylserine (thiol)-lyase A.
2003-05-07 Updated DEFINITION Cysteine synthase is a multienzyme complex made up, in E. coli, of the heteromeric hexamer serine acetyltransferase and the homodimer O-acetylserine (thiol)-lyase A.
2002-11-27 Added DEFINITION An enzyme that catalyzes the formation of L-cysteine from O3-acetyl-L-serine.
Timestamp Action Category Detail
2019-09-12 Deleted RELATION is a GO:0044444 (obsolete cytoplasmic part)
2019-09-12 Added RELATION part of GO:0005737 (cytoplasm)
2018-02-03 Added RELATION is a GO:1990234 (transferase complex)
2018-02-03 Deleted RELATION is a GO:1902494 (catalytic complex)
2015-06-18 Added RELATION capable of GO:0004124 (cysteine synthase activity)
2013-11-15 Added RELATION is a GO:1902494 (catalytic complex)
2013-11-15 Deleted RELATION is a GO:0043234 (protein complex)
2008-04-01 Updated RELATION is a GO:0043234 (protein complex)
2008-04-01 Updated RELATION is a GO:0044444 (obsolete cytoplasmic part)
Timestamp Action Category Detail
2022-06-26 Added XREF MetaCyc:CYSSYNMULTI-CPLX
2002-06-23 Deleted XREF EC:4.2.99.8
2002-06-12 Added XREF EC:4.2.99.8
Timestamp Action Category Detail
2024-03-05 Added CONSTRAINT in_taxon NCBITaxon:131567 (cellular organisms)
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