Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

P0C1R9

- HEM2_STAAU

UniProt

P0C1R9 - HEM2_STAAU

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein

Delta-aminolevulinic acid dehydratase

Gene

hemB

Organism
Staphylococcus aureus
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Catalyzes an early step in the biosynthesis of tetrapyrroles. Binds two molecules of 5-aminolevulinate per subunit, each at a distinct site, and catalyzes their condensation to form porphobilinogen (By similarity).By similarity

Catalytic activityi

2 5-aminolevulinate = porphobilinogen + 2 H2O.

Cofactori

Binds 1 zinc ion per monomer.By similarity

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi118 – 1181Zinc; catalyticBy similarity
Metal bindingi120 – 1201Zinc; catalyticBy similarity
Metal bindingi128 – 1281Zinc; catalyticBy similarity
Active sitei195 – 1951Schiff-base intermediate with substrateBy similarity
Binding sitei205 – 2051Substrate 1By similarity
Binding sitei217 – 2171Substrate 1By similarity
Metal bindingi233 – 2331MagnesiumBy similarity
Active sitei248 – 2481Schiff-base intermediate with substrateBy similarity
Binding sitei274 – 2741Substrate 2By similarity
Binding sitei313 – 3131Substrate 2By similarity

GO - Molecular functioni

  1. metal ion binding Source: UniProtKB-KW
  2. porphobilinogen synthase activity Source: UniProtKB-EC

GO - Biological processi

  1. protoporphyrinogen IX biosynthetic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Lyase

Keywords - Biological processi

Heme biosynthesis, Porphyrin biosynthesis

Keywords - Ligandi

Magnesium, Metal-binding, Zinc

Enzyme and pathway databases

UniPathwayiUPA00251; UER00318.

Names & Taxonomyi

Protein namesi
Recommended name:
Delta-aminolevulinic acid dehydratase (EC:4.2.1.24)
Short name:
ALAD
Short name:
ALADH
Alternative name(s):
Porphobilinogen synthase
Gene namesi
Name:hemB
OrganismiStaphylococcus aureus
Taxonomic identifieri1280 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 323323Delta-aminolevulinic acid dehydratasePRO_0000140516Add
BLAST

Interactioni

Subunit structurei

Homooctamer.By similarity

Structurei

3D structure databases

ProteinModelPortaliP0C1R9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ALAD family.Curated

Phylogenomic databases

eggNOGiCOG0113.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
InterProiIPR013785. Aldolase_TIM.
IPR001731. Porphobilinogen_synth.
[Graphical view]
PANTHERiPTHR11458. PTHR11458. 1 hit.
PfamiPF00490. ALAD. 1 hit.
[Graphical view]
PIRSFiPIRSF001415. Porphbilin_synth. 1 hit.
PRINTSiPR00144. DALDHYDRTASE.
SMARTiSM01004. ALAD. 1 hit.
[Graphical view]
PROSITEiPS00169. D_ALA_DEHYDRATASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P0C1R9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MKFDRHRRLR SSATMRDMVR ENHVRKEDLI YPIFVVEKDD VKKEIKSLPG
60 70 80 90 100
VYQISLNLLE SELKEAYDLG IRAIMFFGVP NSKDDIGTGA YIHDGVIQQA
110 120 130 140 150
TRIAKKMYDD LLIVADTCLC EYTDHGHCGV IDDHTHDVDN DKSLPLLVKT
160 170 180 190 200
AISQVEAGAD IIAPSNMMDG FVAEIRRGLD EAGYYNIPIM SYGVKYASSF
210 220 230 240 250
FGPFRDAADS APSFGDRKTY QMDPANRLEA LRELESDLKE GCDMMIVKPA
260 270 280 290 300
LSYLDIVRDV KNHTNVPVVA YNVSGEYSMT KAAAQNGWID EERVVMEQMV
310 320
SMKRAGADMI ITYCKDICRY LDN
Length:323
Mass (Da):36,454
Last modified:July 25, 2006 - v1
Checksum:iA17C437EAD77D47E
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
S72488 Genomic DNA. Translation: AAB32123.2.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
S72488 Genomic DNA. Translation: AAB32123.2 .

3D structure databases

ProteinModelPortali P0C1R9.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Phylogenomic databases

eggNOGi COG0113.

Enzyme and pathway databases

UniPathwayi UPA00251 ; UER00318 .

Family and domain databases

Gene3Di 3.20.20.70. 1 hit.
InterProi IPR013785. Aldolase_TIM.
IPR001731. Porphobilinogen_synth.
[Graphical view ]
PANTHERi PTHR11458. PTHR11458. 1 hit.
Pfami PF00490. ALAD. 1 hit.
[Graphical view ]
PIRSFi PIRSF001415. Porphbilin_synth. 1 hit.
PRINTSi PR00144. DALDHYDRTASE.
SMARTi SM01004. ALAD. 1 hit.
[Graphical view ]
PROSITEi PS00169. D_ALA_DEHYDRATASE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Cloning and sequence analysis of the hemB gene of Staphylococcus aureus."
    Kafala B., Sasarman A.
    Can. J. Microbiol. 40:651-657(1994) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: SA1959.

Entry informationi

Entry nameiHEM2_STAAU
AccessioniPrimary (citable) accession number: P0C1R9
Secondary accession number(s): P50915
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 25, 2006
Last sequence update: July 25, 2006
Last modified: October 29, 2014
This is version 39 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

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

External Data

Dasty 3