Guide to the Human Genome
Home | Table of Contents | Search text | Search genes | Search sequences | Purchase | FAQ | Blog | Help
Name: POLB Sequence: fasta or formatted (335aa) NCBI GI: 4505931
Description:

DNA-directed DNA polymerase beta

Referenced in:

DNA Polymerases

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             5.4         18           2
 C cysteine            0.9          3           1
 D aspartate           6.3         21           2
 E glutamate           8.1         27           2
 F phenylalanine       4.2         14           1
 G glycine             6.6         22           2
 H histidine           2.7          9           2
 I isoleucine          6.9         23           1
 K lysine             10.7         36           2
 L leucine             7.8         26           2
 M methionine          2.1          7           1
 N asparagine          3.6         12           1
 P proline             4.2         14           1
 Q glutamine           3.9         13           1
 R arginine            5.7         19           2
 S serine              6.3         21           3
 T threonine           5.7         19           1
 V valine              5.4         18           2
 W tryptophan          0.3          1           1
 Y tyrosine            3.6         12           2
Comparative genomics:

Search single species RefSeq proteins at NCBI
   H. sapiens
   M. musculus
   D. rerio
   C. intestinalis
   S. purpuratus
   D. melanogaster
   C. elegans
   A. thaliana
   S. cerevisiae
   E. coli W3110
   A. pernix K1

Search summary

comparative genomics plot

   Figure data

Additional searches of
RefSeq proteins at NCBI

   All
   Eukaryotes
   Bacteria
   Archaea
   Viruses
   Primates
   Mammals
   Vertebrates

Related human proteins:
Protein          Relative score         Description

Self-match            1.000   DNA-directed DNA polymerase beta 
POLL                  0.253   DNA-directed DNA polymerase lambda 
POLM                  0.131   DNA-directed DNA polymerase mu 
DNTT                  0.108   terminal deoxynucleotidyltransferase isoform 1 [Homo...
DNTT                  0.102   terminal deoxynucleotidyltransferase isoform 2 [Homo...
CLIP1                 0.014   restin isoform b 
CLIP1                 0.014   restin isoform a 
MYH8                  0.012   myosin, heavy chain 8, skeletal muscle, perinatal [...
MYH2                  0.011   myosin, heavy chain 2, skeletal muscle, adult [Homo...
MYH2                  0.011   myosin, heavy chain 2, skeletal muscle, adult [Homo...
EP400                 0.009   E1A binding protein p400 
MYH1                  0.009   myosin, heavy chain 1, skeletal muscle, adult [Homo...
NFIA                  0.008   nuclear factor I/A isoform 4 
NFIA                  0.008   nuclear factor I/A isoform 3 
NFIA                  0.008   nuclear factor I/A isoform 2 
NFIA                  0.008   nuclear factor I/A isoform 1 
C9orf153              0.008   hypothetical protein LOC389766 
ZNF684                0.008   zinc finger protein 684 
MUS81                 0.006   MUS81 endonuclease homolog 
SHROOM3               0.006   shroom family member 3 protein 
NFIB                  0.006   nuclear factor I/B 
PPL                   0.006   periplakin 
LOC100293487          0.006   PREDICTED: similar to cag 
LOC100291289          0.006   PREDICTED: hypothetical protein XP_002347296 
LOC100287896          0.006   PREDICTED: hypothetical protein XP_002343159 
MYH4                  0.006   myosin, heavy polypeptide 4, skeletal muscle 
CCDC146               0.006   coiled-coil domain containing 146 
NAT10                 0.005   N-acetyltransferase 10 isoform b 
NAT10                 0.005   N-acetyltransferase 10 isoform a 
NFIX                  0.005   nuclear factor I/X (CCAAT-binding transcription fact...
Human BLASTP results (used to prepare the table)

Gene descriptions are from NCBI RefSeq. Search results were obtained with NCBI BLAST and RefSeq entries. When identical proteins are present, the self-match may not be listed first in BLASTP output. In such cases, the table above has been reordered to place it first.

See About the Figures for the scoring system used in the figure above right. The same scoring system was used in the table of BLASTP results.


Home | Table of Contents | Search text | Search genes | Search sequences | Purchase | FAQ | Blog | Help

Guide to the Human Genome
Copyright © 2010 by Stewart Scherer. All rights reserved.

CSHL Press