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IPR005856 is a Cysteine synthase.
<p>Cysteine synthase (also known as O-acetylserine (thiol)-lyase or O-acetyl-L-serine sulfhydrylase) is the enzyme responsible for the formation of cysteine from O-acetyl-serine and hydrogen sulphide with the concomitant release of acetic acid. In bacteria such two forms of the enzyme are known (genes cysK and cysM) [[cite:PUB00074573], [cite:PUB00051405]]. CysM differs from CysK in that it can also use thiosulphate instead of sulphide, to produce cysteine.</p>
This description is obtained from EB-eye REST.
GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .
GO term | Namespace | Name | Definition | Relationships |
---|---|---|---|---|
Molecular function | Cysteine synthase activity | Catalysis of the reaction: O3-acetyl-L-serine + hydrogen sulfide = L-cysteine + acetate. | ||
Biological process | Cysteine biosynthetic process from serine | The chemical reactions and pathways resulting in the formation of cysteine from other compounds, including serine. |
Transcript | Name | Description | Predicted domains | Domain count |
---|---|---|---|---|
– | Cysteine synthase [Glycine max] gi|351727525|ref|NP_001235628.1| | 13 | ||
– | Cysteine synthase [Medicago truncatula] gi|357507415|ref|XP_003623996.1| | 14 | ||
– | Cysteine synthase [Glycine max] gi|351727525|ref|NP_001235628.1| | 13 | ||
– | Cysteine synthase [Medicago truncatula] gi|357508933|ref|XP_003624755.1| | 14 | ||
– | PREDICTED: cysteine synthase-like [Glycine max] gi|356573072|ref|XP_003554689.1| | 13 | ||
– | PREDICTED: cysteine synthase-like [Glycine max] gi|356557036|ref|XP_003546824.1| | 13 | ||
– | OAS-TL4 cysteine synthase [Glycine max] gi|351727959|ref|NP_001235131.1| | 14 | ||
– | Cysteine synthase [Glycine max] gi|351724467|ref|NP_001235267.1| | 13 | ||
– | Cysteine synthase; TAIR: AT3G61440.1 cysteine synthase C1; Swiss-Prot: sp|Q1KLZ2|CAS1_MALDO L-3-cyanoalanine synthase 1, mitochondrial; TrEMBL-Plants: tr|I3S9T9|I3S9T9_LOTJA Cysteine synthase; Found in the gene: LotjaGi1g1v0478000 | 15 | ||
– | Cysteine synthase; TAIR: AT3G03630.1 cysteine synthase 26; Swiss-Prot: sp|O22682|CYSK4_ARATH Probable S-sulfocysteine synthase, chloroplastic; TrEMBL-Plants: tr|A0A0B2RJ41|A0A0B2RJ41_GLYSO Cysteine synthase; Found in the gene: LotjaGi1g1v0650300 | 16 | ||
– | Cysteine synthase; TAIR: AT4G14880.1 O-acetylserine (thiol) lyase (OAS-TL) isoform A1; Swiss-Prot: sp|Q43317|CYSK_CITLA Cysteine synthase; TrEMBL-Plants: tr|I3RZE0|I3RZE0_LOTJA Cysteine synthase; Found in the gene: LotjaGi1g1v0778700 | 14 | ||
– | Cysteine synthase; TAIR: AT4G14880.1 O-acetylserine (thiol) lyase (OAS-TL) isoform A1; Swiss-Prot: sp|Q43317|CYSK_CITLA Cysteine synthase; TrEMBL-Plants: tr|I3RZE0|I3RZE0_LOTJA Cysteine synthase; Found in the gene: LotjaGi1g1v0778700 | 14 | ||
– | Cysteine synthase; TAIR: AT4G14880.1 O-acetylserine (thiol) lyase (OAS-TL) isoform A1; Swiss-Prot: sp|Q43317|CYSK_CITLA Cysteine synthase; TrEMBL-Plants: tr|I3RZE0|I3RZE0_LOTJA Cysteine synthase; Found in the gene: LotjaGi1g1v0778700 | 14 | ||
– | Cysteine synthase; TAIR: AT4G14880.1 O-acetylserine (thiol) lyase (OAS-TL) isoform A1; Swiss-Prot: sp|Q43317|CYSK_CITLA Cysteine synthase; TrEMBL-Plants: tr|I3RZE0|I3RZE0_LOTJA Cysteine synthase; Found in the gene: LotjaGi1g1v0778700 | 14 | ||
– | Cysteine synthase; TAIR: AT4G14880.1 O-acetylserine (thiol) lyase (OAS-TL) isoform A1; Swiss-Prot: sp|Q43317|CYSK_CITLA Cysteine synthase; TrEMBL-Plants: tr|Q8W1A0|Q8W1A0_SOYBN Cysteine synthase; Found in the gene: LotjaGi2g1v0455300 | 14 | ||
– | Cysteine synthase; TAIR: AT4G14880.1 O-acetylserine (thiol) lyase (OAS-TL) isoform A1; Swiss-Prot: sp|Q43317|CYSK_CITLA Cysteine synthase; TrEMBL-Plants: tr|A0A0L9TAD9|A0A0L9TAD9_PHAAN Cysteine synthase; Found in the gene: LotjaGi2g1v0455300 | 14 | ||
– | Cysteine synthase; TAIR: AT4G14880.1 O-acetylserine (thiol) lyase (OAS-TL) isoform A1; Swiss-Prot: sp|Q43317|CYSK_CITLA Cysteine synthase; TrEMBL-Plants: tr|Q8W1A0|Q8W1A0_SOYBN Cysteine synthase; Found in the gene: LotjaGi2g1v0455300 | 14 | ||
– | Cysteine synthase; TAIR: AT3G04940.1 cysteine synthase D1; Swiss-Prot: sp|Q43317|CYSK_CITLA Cysteine synthase; TrEMBL-Plants: tr|I1MJD2|I1MJD2_SOYBN Cysteine synthase; Found in the gene: LotjaGi3g1v0133300 | 14 | ||
– | Cysteine synthase; TAIR: AT2G43750.1 O-acetylserine (thiol) lyase B; Swiss-Prot: sp|O81155|CYSKP_SOLTU Cysteine synthase, chloroplastic/chromoplastic; TrEMBL-Plants: tr|A5YT88|A5YT88_SOYBN Cysteine synthase; Found in the gene: LotjaGi4g1v0067900 | 15 | ||
– | Cysteine synthase; TAIR: AT3G04940.1 cysteine synthase D1; Swiss-Prot: sp|Q43317|CYSK_CITLA Cysteine synthase; TrEMBL-Plants: tr|I1LBI3|I1LBI3_SOYBN Cysteine synthase; Found in the gene: LotjaGi5g1v0215200 | 12 | ||
– | Cysteine synthase; TAIR: AT3G04940.1 cysteine synthase D1; Swiss-Prot: sp|Q43317|CYSK_CITLA Cysteine synthase; TrEMBL-Plants: tr|I1LBI3|I1LBI3_SOYBN Cysteine synthase; Found in the gene: LotjaGi5g1v0215200 | 14 | ||
– | Cysteine synthase; TAIR: AT3G04940.1 cysteine synthase D1; Swiss-Prot: sp|Q43317|CYSK_CITLA Cysteine synthase; TrEMBL-Plants: tr|I1LBI3|I1LBI3_SOYBN Cysteine synthase; Found in the gene: LotjaGi5g1v0215200 | 14 |
A list of co-occurring predicted domains within the L. japonicus gene space:
Predicted domain | Source | Observations | Saturation (%) |
---|---|---|---|
cd01561 | CDD | 1 | 4.55 |