B9MZI1 (B9MZI1_POPTR) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Cysteine synthase RuleBase RU003985
EC=2.5.1.47 RuleBase RU003985

Gene names

ORF Names:

POPTRDRAFT_595468 EMBL EEE76445.1

Organism

Populus trichocarpa (Western balsam poplar) (Populus balsamifera subsp. trichocarpa) [Complete proteome]

Taxonomic identifier

3694 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › fabids › Malpighiales › Salicaceae › Saliceae › Populus

Protein attributes

Sequence length	323 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	O(3)-acetyl-L-serine + H2S = L-cysteine + acetate. RuleBase RU003985
Sequence similarities	Belongs to the cysteine synthase/cystathionine beta-synthase family. RuleBase RU003985

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Cysteine biosynthesis RuleBase RU003985
Molecular function	Transferase RuleBase RU003985
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	cysteine biosynthetic process from serine Inferred from electronic annotation. Source: InterPro
Molecular function	cysteine synthase activity Inferred from electronic annotation. Source: EC pyridoxal phosphate binding Inferred from electronic annotation. Source: InterPro transferase activity Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	B9MZI1 [UniParc]. Last modified March 24, 2009. Version 1. Checksum: 5DD952F506E9ECB5	FASTA	323	34,467
	10 20 30 40 50 60 MEDKCAIKKD VTELIGNTPM VYLNNILDGC VACIAAKLEM MEPCFSVKDR IAYSMIKDAE 70 80 90 100 110 120 DKGLITPGKT VLIELTSGNT GIALASIAAA KGYKVIIIMP AAKSIERRIV MLAFGAELHL 130 140 150 160 170 180 TDPTMGYKEV LRKGEEILKV TPNGYMLHQF ENPANPRIHY ETTGPEIWKD SAGKVDVLVA 190 200 210 220 230 240 GIGTGGTVTG AGKFLKEKKP EIKVYGVEPA ESAVLNGEKP GAHLIQGLGA GIVPPVLDID 250 260 270 280 290 300 LLDEVIKVSS DEAIETTKLI ALKEGLLVGI SSGAATAAAI KLAKKQENAG KLIVVVFASA 310 320 GERYISSKLF DSIRHEAETM TFD

References

[1]

"The genome of black cottonwood, Populus trichocarpa (Torr. & Gray)." Tuskan G.A., Difazio S., Jansson S., Bohlmann J., Grigoriev I., Hellsten U., Putnam N., Ralph S., Rombauts S., Salamov A., Schein J., Sterck L., Aerts A., Bhalerao R.R., Bhalerao R.P., Blaudez D., Boerjan W., Brun A. , Brunner A., Busov V., Campbell M., Carlson J., Chalot M., Chapman J., Chen G.-L., Cooper D., Coutinho P.M., Couturier J., Covert S., Cronk Q., Cunningham R., Davis J., Degroeve S., Dejardin A., dePamphilis C.W., Detter J., Dirks B., Dubchak I., Duplessis S., Ehlting J., Ellis B., Gendler K., Goodstein D., Gribskov M., Grimwood J., Groover A., Gunter L., Hamberger B., Heinze B., Helariutta Y., Henrissat B., Holligan D., Holt R., Huang W., Islam-Faridi N., Jones S., Jones-Rhoades M., Jorgensen R., Joshi C., Kangasjaervi J., Karlsson J., Kelleher C., Kirkpatrick R., Kirst M., Kohler A., Kalluri U., Larimer F., Leebens-Mack J., Leple J.-C., Locascio P., Lou Y., Lucas S., Martin F., Montanini B., Napoli C., Nelson D.R., Nelson C., Nieminen K., Nilsson O., Pereda V., Peter G., Philippe R., Pilate G., Poliakov A., Razumovskaya J., Richardson P., Rinaldi C., Ritland K., Rouze P., Ryaboy D., Schmutz J., Schrader J., Segerman B., Shin H., Siddiqui A., Sterky F., Terry A., Tsai C.-J., Uberbacher E., Unneberg P., Vahala J., Wall K., Wessler S., Yang G., Yin T., Douglas C., Marra M., Sandberg G., Van de Peer Y., Rokhsar D.S. Science 313:1596-1604(2006) [PubMed: 16973872] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Nisqually.

Cross-references

Sequence databases
EMBL GenBank DDBJ	DS017275 Genomic DNA. Translation: EEE76445.1.
RefSeq	XP_002328365.1. XM_002328329.1.
3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblPlants	POPTR_0005s05000.1; POPTR_0005s05000.1; POPTR_0005s05000.
GeneID	7482545.
KEGG	pop:POPTR_595468.
Phylogenomic databases
GeneTree	EPGT00050000010053.
OMA	INQYFNE.
PhylomeDB	B9MZI1.
ProtClustDB	CLSN2720249.
Family and domain databases
InterPro	IPR001216. Cys_synth_BS. IPR005856. Cys_synthKM. IPR005859. CysK. IPR001926. PyrdxlP-dep_enz_bsu. [Graphical view]
KO	K01738.
Pfam	PF00291. PALP. 1 hit. [Graphical view]
SUPFAM	SSF53686. PyrdxlP-dep_enz_bsu. 1 hit.
TIGRFAMs	TIGR01139. CysK. 1 hit. TIGR01136. CysKM. 1 hit.
PROSITE	PS00901. CYS_SYNTHASE. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

B9MZI1_POPTR

Accession

Primary (citable) accession number: B9MZI1

Entry history

Integrated into UniProtKB/TrEMBL:	March 24, 2009
Last sequence update:	March 24, 2009
Last modified:	December 14, 2011
This is version 18 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)