Human Metabolome Database: Showing Protein Alpha-aminoadipic semialdehyde synthase, mitochondrial (HMDBP00852)

Identification Biological properties Gene properties Protein properties External links References XML Show 11 metabolites

Identification

HMDB Protein ID

HMDBP00852

Secondary Accession Numbers

6133
HMDBP03644

Name

Alpha-aminoadipic semialdehyde synthase, mitochondrial

Synonyms

LKR
LKR/SDH
LOR
Lysine ketoglutarate reductase
SDH
Saccharopine dehydrogenase

Gene Name

AASS

Protein Type

Unknown

Biological Properties

General Function

Involved in oxidoreductase activity

Specific Function

Bifunctional enzyme that catalyzes the first two steps in lysine degradation. The N-terminal and the C-terminal contain lysine-ketoglutarate reductase and saccharopine dehydrogenase activity, respectively.

Pathways

2-aminoadipic 2-oxoadipic aciduria
Glutaric Aciduria Type I
Hyperlysinemia I, Familial
Hyperlysinemia II or Saccharopinuria
L-lysine degradation via saccharopine pathway
Lysine degradation
Lysine degradation
Pyridoxine dependency with seizures
Saccharopinuria/Hyperlysinemia II

Reactions

N(6)-(L-1,3-dicarboxypropyl)-L-lysine + NADP + Water → Lysine + Oxoglutaric acid + NADPH	details
N(6)-(L-1,3-dicarboxypropyl)-L-lysine + NAD + Water → Glutamic acid + Allysine + NADH	details
Saccharopine + NADP + Water → Lysine + Oxoglutaric acid + NADPH + Hydrogen Ion	details
Saccharopine + NAD + Water → Glutamic acid + Allysine + NADH + Hydrogen Ion	details

GO Classification

Biological Process
cellular nitrogen compound metabolic process
L-lysine catabolic process to acetyl-CoA via saccharopine
lysine catabolic process
protein tetramerization
Cellular Component
mitochondrial matrix
Function
catalytic activity
oxidoreductase activity
Molecular Function
saccharopine dehydrogenase (NAD+, L-glutamate-forming) activity
saccharopine dehydrogenase (NADP+, L-lysine-forming) activity
nucleotide binding
Process
metabolic process
oxidation reduction

Cellular Location

Mitochondrion

Gene Properties

Chromosome Location

Locus

7q31.3

SNPs

AASS

Gene Sequence

>2781 bp
ATGCTGCAAGTACATAGGACTGGACTGGGCAGGCTGGGGGTCAGCCTCTCCAAGGGTCTT
CACCACAAAGCTGTGTTGGCCGTCCGGAGGGAGGATGTGAACGCCTGGGAGAGAAGGGCC
CCGCTAGCTCCCAAGCACATCAAAGGCATCACCAATCTGGGATACAAGGTCTTGATACAG
CCTTCGAATCGGCGGGCCATTCATGATAAGGACTATGTCAAAGCTGGTGGCATTCTTCAG
GAGGATATTTCTGAAGCTTGTCTAATTTTAGGAGTTAAAAGACCTCCAGAGGAAAAATTA
ATGTCCAGGAAGACTTATGCATTTTTCTCCCACACAATAAAAGCTCAGGAGGCCAATATG
GGCTTGTTGGATGAGATTCTAAAACAGGAAATTCGCCTTATTGATTATGAGAAAATGGTG
GATCATAGAGGAGTACGGGTAGTGGCATTTGGACAGTGGGCTGGTGTGGCAGGAATGATC
AACATTTTACATGGAATGGGTTTAAGGCTCCTTGCTTTGGGACATCACACACCTTTTATG
CACATTGGCATGGCTCATAACTACAGGAATAGCAGTCAGGCTGTGCAAGCTGTCCGTGAT
GCTGGCTATGAAATATCTTTGGGTTTGATGCCTAAGTCAATAGGACCCTTAACATTTGTG
TTCACAGGAACTGGTAATGTTTCTAAGGGAGCCCAAGCAATCTTTAATGAGCTACCTTGT
GAATATGTGGAGCCCCATGAATTAAAAGAAGTTTCCCAAACTGGAGACCTCAGAAAAGTG
TATGGGACGGTGTTAAGTCGTCATCATCATCTTGTCAGGAAAACAGATGCTGTGTATGAT
CCTGCAGAGTATGACAAACATCCGGAGCGCTACATAAGTCGTTTTAATACTGATATTGCA
CCCTATACAACTTGCTTAATTAATGGAATCTACTGGGAACAAAACACTCCTCGCCTCCTA
ACCCGCCAAGATGCTCAGAGTCTCCTGGCTCCGGGCAAGTTCTCACCTGCTGGTGTGGAA
GGCTGCCCTGCATTACCACACAAACTCGTGGCAATATGTGACATTTCAGCTGACACAGGA
GGGTCTATAGAGTTTATGACTGAGTGTACAACAATAGAGCATCCCTTTTGCATGTATGAT
GCAGACCAGCATATTATTCATGACAGTGTTGAAGGCTCGGGGATCCTGATGTGTTCCATT
GACAATTTGCCGGCACAGCTCCCAATTGAAGCTACAGAATGCTTTGGAGACATGCTTTAC
CCTTATGTTGAAGAAATGATATTATCAGACGCGACACAGCCTCTTGAAAGTCAGAATTTT
TCTCCTGTGGTGAGAGATGCAGTGATTACATCCAACGGTACATTACCTGATAAATATAAA
TATATCCAGACACTCCGGGAGAGCAGGGAACGTGCTCAGTCACTTTCAATGGGCACCAGG
AGAAAGGTTTTGGTTCTTGGATCTGGCTACATATCTGAGCCTGTATTAGAATATTTATCA
AGAGATGGCAATATAGAAATAACAGTAGGATCTGACATGAAGAATCAAATTGAACAGTTA
GGCAAGAAATATAATATTAATCCTGTTAGCATGGACATTTGTAAACAAGAAGAGAAGCTG
GGCTTCTTGGTGGCAAAACAGGATCTTGTCATCAGCTTGTTGCCTTATGTATTGCACCCT
CTTGTGGCCAAGGCCTGCATCACAAACAAAGTTAACATGGTCACTGCAAGCTACATCACA
CCAGCACTAAAAGAATTGGAAAAGAGTGTGGAAGATGCTGGCATCACAATCATTGGTGAA
TTGGGATTGGACCCTGGTCTGGATCACATGTTAGCAATGGAAACAATAGATAAAGCCAAG
GAAGTGGGAGCCACGATTGAATCATATATTTCCTACTGTGGTGGGCTTCCAGCCCCTGAA
CATTCAAACAATCCATTGAGATATAAATTTAGCTGGAGTCCAGTGGGAGTTTTGATGAAT
GTAATGCAGTCTGCCACCTATCTGCTCGATGGAAAGGTTGTGAATGTTGCAGGAGGCATC
TCCTTTCTTGATGCCGTTACGTCCATGGATTTTTTTCCAGGATTAAATTTGGAAGGCTAT
CCTAACAGAGACAGTACGAAATATGCTGAGATTTATGGCATTTCTTCTGCTCACACTTTG
TTGCGGGGGACACTGAGATATAAGGGATATATGAAAGCTTTGAATGGATTTGTAAAATTA
GGTCTTATAAACAGAGAAGCGCTTCCTGCCTTTAGACCTGAGGCCAACCCTCTCACCTGG
AAACAACTCCTCTGTGACCTAGTTGGGATTTCACCCTCCTCTGAGCATGATGTGTTGAAG
GAAGCTGTTCTTAAGAAACTAGGAGGAGACAATACCCAGTTGGAGGCTGCTGAATGGTTG
GGCTTACTTGGGGATGAACAAGTTCCTCAGGCAGAGTCCATTCTGGATGCCCTCTCCAAG
CATTTGGTCATGAAGCTTTCCTATGGTCCTGAAGAAAAAGATATGATTGTGATGAGAGAC
AGCTTTGGAATCAGACATCCTTCTGGACATTTAGAACATAAAACGATTGATCTTGTGGCT
TATGGGGACATCAATGGCTTTTCAGCCATGGCTAAAACCGTGGGGTTACCCACCGCCATG
GCAGCCAAAATGTTGCTTGATGGTGAAATTGGAGCCAAAGGCCTAATGGGGCCCTTTTCA
AAGGAGATCTATGGACCAATATTGGAGCGAATTAAAGCAGAAGGCATTATATATACTACA
CAGAGTACAATTAAACCATAA

Protein Properties

Number of Residues

926

Molecular Weight

102130.895

Theoretical pI

6.638

Pfam Domain Function

AlaDh_PNT_C (PF01262 )
AlaDh_PNT_N (PF05222 )
Saccharop_dh (PF03435 )

Signals

Not Available

Transmembrane Regions

Not Available

Protein Sequence

>Alpha-aminoadipic semialdehyde synthase, mitochondrial
MLQVHRTGLGRLGVSLSKGLHHKAVLAVRREDVNAWERRAPLAPKHIKGITNLGYKVLIQ
PSNRRAIHDKDYVKAGGILQEDISEACLILGVKRPPEEKLMSRKTYAFFSHTIKAQEANM
GLLDEILKQEIRLIDYEKMVDHRGVRVVAFGQWAGVAGMINILHGMGLRLLALGHHTPFM
HIGMAHNYRNSSQAVQAVRDAGYEISLGLMPKSIGPLTFVFTGTGNVSKGAQAIFNELPC
EYVEPHELKEVSQTGDLRKVYGTVLSRHHHLVRKTDAVYDPAEYDKHPERYISRFNTDIA
PYTTCLINGIYWEQNTPRLLTRQDAQSLLAPGKFSPAGVEGCPALPHKLVAICDISADTG
GSIEFMTECTTIEHPFCMYDADQHIIHDSVEGSGILMCSIDNLPAQLPIEATECFGDMLY
PYVEEMILSDATQPLESQNFSPVVRDAVITSNGTLPDKYKYIQTLRESRERAQSLSMGTR
RKVLVLGSGYISEPVLEYLSRDGNIEITVGSDMKNQIEQLGKKYNINPVSMDICKQEEKL
GFLVAKQDLVISLLPYVLHPLVAKACITNKVNMVTASYITPALKELEKSVEDAGITIIGE
LGLDPGLDHMLAMETIDKAKEVGATIESYISYCGGLPAPEHSNNPLRYKFSWSPVGVLMN
VMQSATYLLDGKVVNVAGGISFLDAVTSMDFFPGLNLEGYPNRDSTKYAEIYGISSAHTL
LRGTLRYKGYMKALNGFVKLGLINREALPAFRPEANPLTWKQLLCDLVGISPSSEHDVLK
EAVLKKLGGDNTQLEAAEWLGLLGDEQVPQAESILDALSKHLVMKLSYGPEEKDMIVMRD
SFGIRHPSGHLEHKTIDLVAYGDINGFSAMAKTVGLPTAMAAKMLLDGEIGAKGLMGPFS
KEIYGPILERIKAEGIIYTTQSTIKP

External Links

GenBank ID Protein

Not Available

UniProtKB/Swiss-Prot ID

Q9UDR5

UniProtKB/Swiss-Prot Entry Name

AASS_HUMAN

PDB IDs

Not Available

GenBank Gene ID

GeneCard ID

GenAtlas ID

HGNC ID

References

General References

Choudhary C, Kumar C, Gnad F, Nielsen ML, Rehman M, Walther TC, Olsen JV, Mann M: Lysine acetylation targets protein complexes and co-regulates major cellular functions. Science. 2009 Aug 14;325(5942):834-40. doi: 10.1126/science.1175371. Epub 2009 Jul 16. [PubMed:19608861 ]
Hillier LW, Fulton RS, Fulton LA, Graves TA, Pepin KH, Wagner-McPherson C, Layman D, Maas J, Jaeger S, Walker R, Wylie K, Sekhon M, Becker MC, O'Laughlin MD, Schaller ME, Fewell GA, Delehaunty KD, Miner TL, Nash WE, Cordes M, Du H, Sun H, Edwards J, Bradshaw-Cordum H, Ali J, Andrews S, Isak A, Vanbrunt A, Nguyen C, Du F, Lamar B, Courtney L, Kalicki J, Ozersky P, Bielicki L, Scott K, Holmes A, Harkins R, Harris A, Strong CM, Hou S, Tomlinson C, Dauphin-Kohlberg S, Kozlowicz-Reilly A, Leonard S, Rohlfing T, Rock SM, Tin-Wollam AM, Abbott A, Minx P, Maupin R, Strowmatt C, Latreille P, Miller N, Johnson D, Murray J, Woessner JP, Wendl MC, Yang SP, Schultz BR, Wallis JW, Spieth J, Bieri TA, Nelson JO, Berkowicz N, Wohldmann PE, Cook LL, Hickenbotham MT, Eldred J, Williams D, Bedell JA, Mardis ER, Clifton SW, Chissoe SL, Marra MA, Raymond C, Haugen E, Gillett W, Zhou Y, James R, Phelps K, Iadanoto S, Bubb K, Simms E, Levy R, Clendenning J, Kaul R, Kent WJ, Furey TS, Baertsch RA, Brent MR, Keibler E, Flicek P, Bork P, Suyama M, Bailey JA, Portnoy ME, Torrents D, Chinwalla AT, Gish WR, Eddy SR, McPherson JD, Olson MV, Eichler EE, Green ED, Waterston RH, Wilson RK: The DNA sequence of human chromosome 7. Nature. 2003 Jul 10;424(6945):157-64. [PubMed:12853948 ]
Sacksteder KA, Biery BJ, Morrell JC, Goodman BK, Geisbrecht BV, Cox RP, Gould SJ, Geraghty MT: Identification of the alpha-aminoadipic semialdehyde synthase gene, which is defective in familial hyperlysinemia. Am J Hum Genet. 2000 Jun;66(6):1736-43. Epub 2000 Apr 20. [PubMed:10775527 ]