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P43091

- HEM1_OPSTA

UniProt

P43091 - HEM1_OPSTA

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Protein

5-aminolevulinate synthase, nonspecific, mitochondrial

Gene
alas1
Organism
Opsanus tau (Oyster toadfish) (Gadus tau)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at transcript leveli

Functioni

Catalytic activityi

Succinyl-CoA + glycine = 5-aminolevulinate + CoA + CO2.

Cofactori

Pyridoxal phosphate.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei204 – 2041Substrate By similarity
Binding sitei321 – 3211Substrate By similarity
Binding sitei340 – 3401Substrate By similarity
Binding sitei373 – 3731Pyridoxal phosphate By similarity
Binding sitei401 – 4011Pyridoxal phosphate By similarity
Binding sitei429 – 4291Pyridoxal phosphate By similarity
Active sitei432 – 4321 By similarity
Binding sitei461 – 4611Pyridoxal phosphate By similarity
Binding sitei462 – 4621Pyridoxal phosphate By similarity
Binding sitei549 – 5491Substrate By similarity

GO - Molecular functioni

  1. 5-aminolevulinate synthase activity Source: UniProtKB-EC
  2. pyridoxal phosphate binding Source: InterPro

GO - Biological processi

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

Keywords - Molecular functioni

Acyltransferase, Transferase

Keywords - Biological processi

Heme biosynthesis

Keywords - Ligandi

Pyridoxal phosphate

Enzyme and pathway databases

UniPathwayiUPA00251; UER00375.

Names & Taxonomyi

Protein namesi
Recommended name:
5-aminolevulinate synthase, nonspecific, mitochondrial (EC:2.3.1.37)
Short name:
ALAS-H
Alternative name(s):
5-aminolevulinic acid synthase 1
Delta-ALA synthase 1
Delta-aminolevulinate synthase 1
Gene namesi
Name:alas1
OrganismiOpsanus tau (Oyster toadfish) (Gadus tau)
Taxonomic identifieri8068 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiActinopterygiiNeopterygiiTeleosteiNeoteleosteiAcanthomorphataBatrachoidimorphariaBatrachoididaeOpsanus

Subcellular locationi

GO - Cellular componenti

  1. mitochondrial matrix Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Mitochondrion

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 5858Mitochondrion Reviewed predictionAdd
BLAST
Chaini59 – 6275695-aminolevulinate synthase, nonspecific, mitochondrialPRO_0000001234Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei432 – 4321N6-(pyridoxal phosphate)lysine Inferred

Interactioni

Subunit structurei

Homodimer By similarity.

Structurei

3D structure databases

ProteinModelPortaliP43091.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Transit peptide

Phylogenomic databases

HOVERGENiHBG005954.

Family and domain databases

Gene3Di3.40.640.10. 1 hit.
3.90.1150.10. 1 hit.
InterProiIPR010961. 4pyrrol_synth_NH2levulA_synth.
IPR015118. 5aminolev_synth_preseq.
IPR001917. Aminotrans_II_pyridoxalP_BS.
IPR004839. Aminotransferase_I/II.
IPR015424. PyrdxlP-dep_Trfase.
IPR015421. PyrdxlP-dep_Trfase_major_sub1.
IPR015422. PyrdxlP-dep_Trfase_major_sub2.
[Graphical view]
PfamiPF00155. Aminotran_1_2. 1 hit.
PF09029. Preseq_ALAS. 1 hit.
[Graphical view]
SUPFAMiSSF53383. SSF53383. 1 hit.
TIGRFAMsiTIGR01821. 5aminolev_synth. 1 hit.
PROSITEiPS00599. AA_TRANSFER_CLASS_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P43091-1 [UniParc]FASTAAdd to Basket

« Hide

MDVIVRRCPF LARVPQAFFQ QSKKSLAVYA QRCPFMMELA SKPMAPSLAR    50
ALCSSSSSQQ KIEDTMSTGE VLKPKAEAKL PVGLATPPSN EAVAPKCPFL 100
AAEMGQNNSN VVRQVGVEFQ EDVEEIRTVQ KEVSPAQLEQ PSLIGKTMGE 150
EGHQKNLMKS LLKQRPKRVS HLLQDNLPGS FTRFYYDNFF EKKIEEKKSD 200
HTYRVFKTVN RLANEFPMAD DFTGSLEDKR EVSVWCSNDY LGMSRHPRVA 250
QAIMETLRKH GSGAGGTRNI SGTSKFHVEL EQELADLHRK DAALLFTSCF 300
VANDSTLFTL AKMLPGCEIY SDAGNHASMI QGIRNSGAKK FIFRHNDVAH 350
LRELLEKGDP TKPKIVAFET VHSMDGAVCP LEEMCDLAHE FGAITFVDEV 400
HAVGLYGPRG GGIGDRDGIM HKMDIISGTL GKAFGCVGGY IASTATLVDT 450
VRSYAAGFIF TTSLPPMLLA GAKQSIQILK GEEGCTLRRK HQRNVKLLRQ 500
MLMDSGLPVV HCPSHIIPIR VSDAEKNTKV CDLMMSHHNI YVQAINYPTV 550
ARGDELLRIA PTPHHTPEMM KYFVDRLVQT WKEVGLELKP HSSAECTFCQ 600
QPLHFEVMNE REKSYFSGLS HLVSVCA 627
Length:627
Mass (Da):69,691
Last modified:November 1, 1995 - v1
Checksum:iB94FB3406D9FCCAF
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L35915 mRNA. Translation: AAA49435.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
L35915 mRNA. Translation: AAA49435.1 .

3D structure databases

ProteinModelPortali P43091.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Phylogenomic databases

HOVERGENi HBG005954.

Enzyme and pathway databases

UniPathwayi UPA00251 ; UER00375 .

Family and domain databases

Gene3Di 3.40.640.10. 1 hit.
3.90.1150.10. 1 hit.
InterProi IPR010961. 4pyrrol_synth_NH2levulA_synth.
IPR015118. 5aminolev_synth_preseq.
IPR001917. Aminotrans_II_pyridoxalP_BS.
IPR004839. Aminotransferase_I/II.
IPR015424. PyrdxlP-dep_Trfase.
IPR015421. PyrdxlP-dep_Trfase_major_sub1.
IPR015422. PyrdxlP-dep_Trfase_major_sub2.
[Graphical view ]
Pfami PF00155. Aminotran_1_2. 1 hit.
PF09029. Preseq_ALAS. 1 hit.
[Graphical view ]
SUPFAMi SSF53383. SSF53383. 1 hit.
TIGRFAMsi TIGR01821. 5aminolev_synth. 1 hit.
PROSITEi PS00599. AA_TRANSFER_CLASS_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Housekeeping form of 5-aminolevulinate synthase in the marine fish, Opsanus tau."
    Cornell N.W.
    Submitted (SEP-1994) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].
    Tissue: Liver.

Entry informationi

Entry nameiHEM1_OPSTA
AccessioniPrimary (citable) accession number: P43091
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: June 11, 2014
This is version 82 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Miscellaneous

There are two delta-ALA synthases in vertebrates: an erythroid- specific form and one (housekeeping) which is expressed in all tissues.

Documents

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

External Data

Dasty 3

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