Protein Info for ECD_00065 in Escherichia coli BL21
Annotation: L-ribulokinase
These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.
Protein Families and Features
Best Hits
Swiss-Prot: 100% identical to ARAB_ECOLC: Ribulokinase (araB) from Escherichia coli (strain ATCC 8739 / DSM 1576 / Crooks)
KEGG orthology group: K00853, L-ribulokinase [EC: 2.7.1.16] (inferred from 99% identity to eco:b0063)MetaCyc: 99% identical to ribulokinase (Escherichia coli K-12 substr. MG1655)
Ribulokinase. [EC: 2.7.1.16]
Predicted SEED Role
"Ribulokinase (EC 2.7.1.16)" in subsystem L-Arabinose utilization (EC 2.7.1.16)
MetaCyc Pathways
- L-arabinose degradation I (4/4 steps found)
- D-arabinose degradation I (2/2 steps found)
- ribitol degradation I (1/2 steps found)
- D-arabinose degradation V (1/3 steps found)
- superpathway of pentose and pentitol degradation (15/42 steps found)
KEGG Metabolic Maps
Isozymes
No predicted isozymesUse Curated BLAST to search for 2.7.1.16
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
Predict protein localization: PSORTb (Gram-negative bacteria)
Predict transmembrane helices and signal peptides: Phobius
Check the current SEED with FIGfam search
Find homologs in fast.genomics or the ENIGMA genome browser
Find the best match in UniProt
Protein Sequence (566 amino acids)
>ECD_00065 L-ribulokinase (Escherichia coli BL21) MAIAIGLDFGSDSVRALAVDCASGEEIATSVEWYPRWQKGQFCDAPNNQFRHHPRDYIES MEAALKTVLAELSVEQRAAVVGIGVDSTGSTPAPIDADGNVLALRPEFAENPNAMFVLWK DHTAVEEAEEITRLCHAPGNVDYSRYIGGIYSSEWFWAKILHVTRQDSAVAQSAASWIEL CDWVPALLSGTTRPQDIRRGRCSAGHKSLWHESWGGLPPASFFDELDPILNRHLPSPLFT DTWTADIPVGTLCPEWAQRLGLPESVVISGGAFDCHMGAVGAGAQPNALVKVIGTSTCDI LIADKQSVGERAVKGICGQVDGSVVPGFIGLEAGQSAFGDIYAWFGRVLSWPLEQLAAQH PELKAQINASQKQLLPALTEAWAKNPSLDHLPVVLDWFNGRRSPNANQRLKGVITDLNLA TDAPLLFGGLIAATAFGARAIMECFTDQGIAVNNVMALGGIARKNQVIMQACCDVLNRPL QIVASDQCCALGAAIFAAVAAKVHADIPSAQQKMASAVEKTLQPRSEQAQRFEQLYRRYQ QWAMSAEQHYLPTSAPAQAAQAVATL