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Protein

1-aminocyclopropane-1-carboxylate synthase

Gene

ACS5

Organism
Vigna radiata var. radiata (Mung bean) (Phaseolus aureus)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Catalyzes the formation of 1-aminocyclopropane-1-carboxylate, a direct precursor of ethylene in higher plants.

Catalytic activityi

S-adenosyl-L-methionine = 1-aminocyclopropane-1-carboxylate + methylthioadenosine.

Cofactori

Pathwayi: ethylene biosynthesis via S-adenosyl-L-methionine

This protein is involved in step 1 of the subpathway that synthesizes ethylene from S-adenosyl-L-methionine.
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. 1-aminocyclopropane-1-carboxylate synthase (ACS5)
  2. no protein annotated in this organism
This subpathway is part of the pathway ethylene biosynthesis via S-adenosyl-L-methionine, which is itself part of Alkene biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes ethylene from S-adenosyl-L-methionine, the pathway ethylene biosynthesis via S-adenosyl-L-methionine and in Alkene biosynthesis.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLyase
Biological processEthylene biosynthesis, Fruit ripening
LigandPyridoxal phosphate, S-adenosyl-L-methionine

Enzyme and pathway databases

SABIO-RKiQ01912.
UniPathwayiUPA00384; UER00562.

Names & Taxonomyi

Protein namesi
Recommended name:
1-aminocyclopropane-1-carboxylate synthase (EC:4.4.1.14)
Short name:
ACC synthase
Alternative name(s):
S-adenosyl-L-methionine methylthioadenosine-lyase
Gene namesi
Name:ACS5
OrganismiVigna radiata var. radiata (Mung bean) (Phaseolus aureus)
Taxonomic identifieri3916 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsFabalesFabaceaePapilionoideaePhaseoleaeVigna
Proteomesi
  • UP000087766 Componenti: Genome assembly

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_0000123917‹1 – ›3681-aminocyclopropane-1-carboxylate synthaseAdd BLAST›368

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei230N6-(pyridoxal phosphate)lysineBy similarity1

Expressioni

Inductioni

Hormones, such as auxin, environmental factors, such as mechanical wounding and a number of chemicals.

Interactioni

Subunit structurei

Homodimer.

Structurei

3D structure databases

ProteinModelPortaliQ01912.
SMRiQ01912.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Family and domain databases

Gene3Di3.40.640.10. 1 hit.
3.90.1150.10. 1 hit.
InterProiView protein in InterPro
IPR004839. Aminotransferase_I/II.
IPR004838. NHTrfase_class1_PyrdxlP-BS.
IPR015424. PyrdxlP-dep_Trfase.
IPR015421. PyrdxlP-dep_Trfase_major_sub1.
IPR015422. PyrdxlP-dep_Trfase_sub2.
PfamiView protein in Pfam
PF00155. Aminotran_1_2. 1 hit.
SUPFAMiSSF53383. SSF53383. 1 hit.
PROSITEiView protein in PROSITE
PS00105. AA_TRANSFER_CLASS_1. 1 hit.

Sequencei

Sequence statusi: Fragment.

Q01912-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
QMGLAENQLT SDLVEDWILN NPEASICTPE GINDFRAIAN FQDYHGLAEF
60 70 80 90 100
RNAVAKFMAR TRGNRITFDP DRIVMSGGAT GAHEVTAFCL ADPGEAFLVP
110 120 130 140 150
IPYYPGFDRD LRWRTGVKLV PVMCDSSNNF VLTKEALEDA YEKAREDNIR
160 170 180 190 200
VKGLLITNPS NPLGTIMDRK TLRTVVSFIN EKRIHLVCDE IYAATVFSQP
210 220 230 240 250
GFISIAEILE DETDIECDRN LVHIVYSLSK DMGFPGFRVG IIYSYNDAVV
260 270 280 290 300
NCARKMSSFG LVSTQTQYLL ASMLNDDEFV ERFLAESAKR LAQRFRVFTG
310 320 330 340 350
GLAKVGIKCL QSNAGLFVWM DLRQLLKKPT FDSETELWKV IIHEVKINVS
360
PGYSFHCTEP GWFRVCFA
Length:368
Mass (Da):41,477
Last modified:July 1, 1993 - v1
Checksum:i31BA61D5FC2D4CB8
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei11
Non-terminal residuei3681

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
Z11562 mRNA. Translation: CAA77655.1.

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.

Entry informationi

Entry namei1A1C_VIGRR
AccessioniPrimary (citable) accession number: Q01912
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 1, 1993
Last sequence update: July 1, 1993
Last modified: June 7, 2017
This is version 86 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families