Identification
HMDB Protein ID CDBP00903
Secondary Accession Numbers Not Available
Name DNA-directed DNA/RNA polymerase mu
Description Not Available
Synonyms
  1. Pol Mu
  2. Terminal transferase
Gene Name POLM
Protein Type Enzyme
Biological Properties
General Function Involved in DNA binding
Specific Function Gap-filling polymerase involved in repair of DNA double-strand breaks by non-homologous end joining (NHEJ). Participates in immunoglobulin (Ig) light chain gene rearrangement in V(D)J recombination.
GO Classification
Biological Process
DNA repair
B cell differentiation
somatic hypermutation of immunoglobulin genes
DNA recombination
Cellular Component
nucleus
Component
cell part
intracellular
Function
binding
catalytic activity
transferase activity
transferase activity, transferring phosphorus-containing groups
nucleotidyltransferase activity
dna polymerase activity
dna-directed dna polymerase activity
dna nucleotidylexotransferase activity
nucleic acid binding
dna binding
Molecular Function
DNA binding
metal ion binding
DNA-directed DNA polymerase activity
DNA nucleotidylexotransferase activity
Process
metabolic process
macromolecule metabolic process
cellular macromolecule metabolic process
dna metabolic process
dna replication
Cellular Location
  1. Nucleus
Pathways
Gene Properties
Chromosome Location 7
Locus 7p13
SNPs POLM
Gene Sequence
>1485 bp
ATGCTCCCCAAACGGCGGCGAGCGCGGGTCGGGTCCCCTAGCGGCGATGCCGCTTCCTCC
ACGCCGCCCTCGACGCGCTTCCCGGGAGTCGCCATCTACCTGGTCGAGCCTCGCATGGGT
CGCAGCCGCCGGGCCTTCCTCACAGGCCTGGCGCGCTCCAAAGGCTTCCGCGTCCTTGAC
GCCTGCAGCTCCGAAGCGACACATGTTGTGATGGAAGAGACCTCAGCAGAGGAGGCCGTC
AGCTGGCAGGAGCGCAGGATGGCAGCTGCTCCCCCGGGTTGCACCCCCCCAGCTCTGCTG
GACATAAGCTGGTTAACAGAGAGCCTGGGAGCTGGGCAGCCTGTACCTGTGGAGTGCCGG
CACCGCCTGGAGGTGGCTGGGCCAAGGAAGGGGCCTCTGAGCCCAGCATGGATGCCTGCC
TATGCCTGCCAGCGCCCTACGCCCCTCACACACCACAACACTGGCCTCTCCGAGGCTCTG
GAGATACTGGCCGAGGCAGCAGGCTTTGAAGGCAGTGAGGGCCGCCTCCTCACCTTCTGC
AGAGCAGCCTCGGTGCTCAAGGCCCTTCCCAGCCCTGTCACAACCCTGAGCCAGCTGCAG
GGGCTTCCCCACTTTGGAGAACACTCCTCTAGGGTTGTCCAGGAGCTGCTGGAGCATGGA
GTGTGTGAGGAGGTGGAGAGAGTTCGGCGCTCAGAGAGGTACCAGACCATGAAGCTCTTC
ACCCAGATCTTCGGGGTCGGTGTGAAGACTGCTGACCGGTGGTACCGGGAAGGACTGCGA
ACCTTAGATGACCTCCGAGAGCAGCCCCAGAAACTAACCCAACAGCAGAAAGCGGGGCTC
CAGCACCACCAGGACCTGAGCACCCCAGTCCTGCGGTCCGATGTAGATGCCCTGCAGCAG
GTGGTGGAGGAAGCTGTGGGGCAGGCCCTGCCTGGGGCCACCGTCACGCTGACCGGCGGC
TTCCGCAGGGGGAAGTTGCAGGGCCATGACGTGGACTTCCTCATCACCCACCCCAAGGAG
GGTCAGGAGGCGGGGCTGCTGCCTAGAGTGATGTGCCGCCTGCAGGACCAGGGCCTCATC
CTGTACCACCAGCACCAGCACAGCTGCTGTGAGTCCCCTACCCGCCTGGCCCAACAGAGC
CACATGGACGCTTTTGAGAGAAGTTTCTGCATTTTCCGCCTACCACAACCTCCAGGGGCT
GCTGTGGGGGGATCCACGAGGCCCTGCCCATCCTGGAAGGCCGTGAGAGTGGACTTGGTA
GTTGCACCCGTCAGCCAGTTCCCTTTCGCCCTGCTCGGTTGGACTGGCTCCAAGCTTTTC
CAGCGGGAGCTGCGCCGCTTCAGCCGGAAGGAGAAGGGCCTGTGGCTGAACAGCCATGGG
CTGTTTGACCCGGAGCAGAAGACATTTTTCCAAGCGGCTTCAGAGGAAGACATCTTCAGA
CACCTGGGCCTTGAGTACCTTCCTCCAGAGCAGAGAAACGCCTGA
Protein Properties
Number of Residues 494
Molecular Weight 54815.075
Theoretical pI 8.413
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>DNA polymerase mu
MLPKRRRARVGSPSGDAASSTPPSTRFPGVAIYLVEPRMGRSRRAFLTGLARSKGFRVLD
ACSSEATHVVMEETSAEEAVSWQERRMAAAPPGCTPPALLDISWLTESLGAGQPVPVECR
HRLEVAGPRKGPLSPAWMPAYACQRPTPLTHHNTGLSEALEILAEAAGFEGSEGRLLTFC
RAASVLKALPSPVTTLSQLQGLPHFGEHSSRVVQELLEHGVCEEVERVRRSERYQTMKLF
TQIFGVGVKTADRWYREGLRTLDDLREQPQKLTQQQKAGLQHHQDLSTPVLRSDVDALQQ
VVEEAVGQALPGATVTLTGGFRRGKLQGHDVDFLITHPKEGQEAGLLPRVMCRLQDQGLI
LYHQHQHSCCESPTRLAQQSHMDAFERSFCIFRLPQPPGAAVGGSTRPCPSWKAVRVDLV
VAPVSQFPFALLGWTGSKLFQRELRRFSRKEKGLWLNSHGLFDPEQKTFFQAASEEDIFR
HLGLEYLPPEQRNA
GenBank ID Protein 6715109
UniProtKB/Swiss-Prot ID Q9NP87
UniProtKB/Swiss-Prot Entry Name DPOLM_HUMAN
PDB IDs
GenBank Gene ID AF176097
GeneCard ID POLM
GenAtlas ID POLM
HGNC ID HGNC:9185
References
General References Not Available