Identification
HMDB Protein ID CDBP00795
Secondary Accession Numbers Not Available
Name Alanine aminotransferase 1
Description Not Available
Synonyms
  1. ALT1
  2. GPT 1
  3. Glutamate pyruvate transaminase 1
  4. Glutamic--alanine transaminase 1
  5. Glutamic--pyruvic transaminase 1
Gene Name GPT
Protein Type Enzyme
Biological Properties
General Function Involved in 1-aminocyclopropane-1-carboxylate synthase activity
Specific Function Catalyzes the reversible transamination between alanine and 2-oxoglutarate to form pyruvate and glutamate. Participates in cellular nitrogen metabolism and also in liver gluconeogenesis starting with precursors transported from skeletal muscles (By similarity).
GO Classification
Biological Process
L-alanine catabolic process
cellular nitrogen compound metabolic process
gluconeogenesis
cellular amino acid biosynthetic process
Cellular Component
cytosol
Function
cofactor binding
pyridoxal phosphate binding
carbon-sulfur lyase activity
1-aminocyclopropane-1-carboxylate synthase activity
binding
catalytic activity
transferase activity
lyase activity
transferase activity, transferring nitrogenous groups
Molecular Function
L-alanine:2-oxoglutarate aminotransferase activity
pyridoxal phosphate binding
Process
metabolic process
biosynthetic process
Cellular Location
  1. Cytoplasm
Pathways
Gene Properties
Chromosome Location 8
Locus 8q24.3
SNPs GPT
Gene Sequence
>1491 bp
ATGGCCTCGAGCACAGGTGACCGGAGCCAGGCGGTGAGGCATGGACTGAGGGCGAAGGTG
CTGACGCTGGACGGCATGAACCCGCGTGTGCGGAGAGTGGAGTACGCAGTGCGTGGCCCC
ATAGTGCAGCGAGCCTTGGAGCTGGAGCAGGAGCTGCGCCAGGGTGTGAAGAAGCCTTTC
ACCGAGGTCATCCGTGCCAACATCGGGGACGCACAGGCTATGGGGCAGAGGCCCATCACC
TTCCTGCGCCAGGTCTTGGCCCTCTGTGTTAACCCTGATCTTCTGAGCAGCCCCAACTTC
CCTGACGATGCCAAGAAAAGGGCGGAGCGCATCTTGCAGGCGTGTGGGGGCCACAGTCTG
GGGGCCTACAGCGTCAGCTCCGGCATCCAGCTGATCCGGGAGGACGTGGCGCGGTACATT
GAGAGGCGTGACGGAGGCATCCCTGCGGACCCCAACAACGTCTTCCTGTCCACAGGGGCC
AGCGATGCCATCGTGACGGTGCTGAAGCTGCTGGTGGCCGGCGAGGGCCACACACGCACG
GGTGTGCTCATCCCCATCCCCCAGTACCCACTCTACTCGGCCACGCTGGCAGAGCTGGGC
GCAGTGCAGGTGGATTACTACCTGGACGAGGAGCGTGCCTGGGCGCTGGACGTGGCCGAG
CTTCACCGTGCACTGGGCCAGGCGCGTGACCACTGCCGCCCTCGTGCGCTCTGTGTCATC
AACCCTGGCAACCCCACCGGGCAGGTGCAGACCCGCGAGTGCATCGAGGCCGTGATCCGC
TTCGCCTTCGAAGAGCGGCTCTTTCTGCTGGCGGACGAGGTGTACCAGGACAACGTGTAC
GCCGCGGGTTCGCAGTTCCACTCATTCAAGAAGGTGCTCATGGAGATGGGGCCGCCCTAC
GCCGGGCAGCAGGAGCTTGCCTCCTTCCACTCCACCTCCAAGGGCTACATGGGCGAGTGC
GGGTTCCGCGGCGGCTATGTGGAGGTGGTGAACATGGACGCTGCAGTGCAGCAGCAGATG
CTGAAGCTGATGAGTGTGCGGCTGTGCCCGCCGGTGCCAGGACAGGCCCTGCTGGACCTG
GTGGTCAGCCCGCCCGCGCCCACCGACCCCTCCTTTGCGCAGTTCCAGGCTGAGAAGCAG
GCAGTGCTGGCAGAGCTGGCGGCCAAGGCCAAGCTCACCGAGCAGGTCTTCAATGAGGCT
CCTGGCATCAGCTGCAACCCAGTGCAGGGCGCCATGTACTCCTTCCCGCGCGTGCAGCTG
CCCCCGCGGGCGGTGGAGCGCGCTCAGGAGCTGGGCCTGGCCCCCGATATGTTCTTCTGC
CTGCGCCTCCTGGAGGAGACCGGCATCTGCGTGGTGCCAGGGAGCGGCTTTGGGCAGCGG
GAAGGCACCTACCACTTCCGGATGACCATTCTGCCCCCCTTGGAGAAACTGCGGCTGCTG
CTGGAGAAGCTGAGCAGGTTCCATGCCAAGTTCACCCTCGAGTACTCCTAG
Protein Properties
Number of Residues 496
Molecular Weight 54636.415
Theoretical pI 7.182
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>Alanine aminotransferase 1
MASSTGDRSQAVRHGLRAKVLTLDGMNPRVRRVEYAVRGPIVQRALELEQELRQGVKKPF
TEVIRANIGDAQAMGQRPITFLRQVLALCVNPDLLSSPNFPDDAKKRAERILQACGGHSL
GAYSVSSGIQLIREDVARYIERRDGGIPADPNNVFLSTGASDAIVTVLKLLVAGEGHTRT
GVLIPIPQYPLYSATLAELGAVQVDYYLDEERAWALDVAELHRALGQARDHCRPRALCVI
NPGNPTGQVQTRECIEAVIRFAFEERLFLLADEVYQDNVYAAGSQFHSFKKVLMEMGPPY
AGQQELASFHSTSKGYMGECGFRGGYVEVVNMDAAVQQQMLKLMSVRLCPPVPGQALLDL
VVSPPAPTDPSFAQFQAEKQAVLAELAAKAKLTEQVFNEAPGISCNPVQGAMYSFPRVQL
PPRAVERAQELGLAPDMFFCLRLLEETGICVVPGSGFGQREGTYHFRMTILPPLEKLRLL
LEKLSRFHAKFTLEYS
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID P24298
UniProtKB/Swiss-Prot Entry Name ALAT1_HUMAN
PDB IDs Not Available
GenBank Gene ID BT006992
GeneCard ID GPT
GenAtlas ID GPT
HGNC ID HGNC:4552
References
General References Not Available