NB5R2_HUMAN - dbPTM
NB5R2_HUMAN - PTM Information in dbPTM
Basic Information of Protein
UniProt ID NB5R2_HUMAN
UniProt AC Q6BCY4
Protein Name NADH-cytochrome b5 reductase 2
Gene Name CYB5R2
Organism Homo sapiens (Human).
Sequence Length 276
Subcellular Localization
Protein Description NADH-cytochrome b5 reductases are involved in desaturation and elongation of fatty acids, cholesterol biosynthesis, drug metabolism, and, in erythrocyte, methemoglobin reduction (By similarity). Responsible for NADH-dependent lucigenin chemiluminescence in spermatozoa by reducing both lucigenin and 2-[4-iodophenyl]-3-[4-nitrophenyl]-5-[2,4-disulfophenyl]-2H tetrazolium monosodium salt (WST-1)..
Protein Sequence MNSRRREPITLQDPEAKYPLPLIEKEKISHNTRRFRFGLPSPDHVLGLPVGNYVQLLAKIDNELVVRAYTPVSSDDDRGFVDLIIKIYFKNVHPQYPEGGKMTQYLENMKIGETIFFRGPRGRLFYHGPGNLGIRPDQTSEPKKTLADHLGMIAGGTGITPMLQLIRHITKDPSDRTRMSLIFANQTEEDILVRKELEEIARTHPDQFNLWYTLDRPPIGWKYSSGFVTADMIKEHLPPPAKSTLILVCGPPPLIQTAAHPNLEKLGYTQDMIFTY
Overview of Protein Modification Sites with Functional and Structural Information
Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations Modification Substrate Peptides
&
Secondary Structure
ASA (%) Reference Orthologous
Protein Cluster
17AcetylationTLQDPEAKYPLPLIE
CCCCCCCCCCCCCEE
45.8225038526
18PhosphorylationLQDPEAKYPLPLIEK
CCCCCCCCCCCCEEH
19.63-
25AcetylationYPLPLIEKEKISHNT
CCCCCEEHHHCCCCC
58.2625038526
41PhosphorylationRFRFGLPSPDHVLGL
CEECCCCCCCCCCCC
48.26-
145PhosphorylationQTSEPKKTLADHLGM
CCCCCCCCHHHHHHH
33.05-
157PhosphorylationLGMIAGGTGITPMLQ
HHHHCCCCCHHHHHH
25.2120068231
160PhosphorylationIAGGTGITPMLQLIR
HCCCCCHHHHHHHHH
12.1820068231
177PhosphorylationTKDPSDRTRMSLIFA
HCCCCCCCEEEEEEC
35.4022817900
177 (in isoform 1)Phosphorylation-35.40-
234AcetylationFVTADMIKEHLPPPA
EEEHHHHHHHCCCCC
32.2325038526
243PhosphorylationHLPPPAKSTLILVCG
HCCCCCCEEEEEEEC
30.4721406692
244PhosphorylationLPPPAKSTLILVCGP
CCCCCCEEEEEEECC
19.6721406692
257PhosphorylationGPPPLIQTAAHPNLE
CCCCHHHCCCCCCHH
20.8621406692

Upstream regulatory proteins (kinases for phosphorylation sites, E3 ubiquitin ligases of ubiquitination sites, ...)
Modified Location Modified Residue Modification Type of Upstream Proteins Gene Name of Upstream Proteins UniProt AC of Upstream Proteins Sources

Oops, there are no upstream regulatory protein records of NB5R2_HUMAN !!

Functions of PTM Sites
Modified Location Modified Residue Modification Function Reference

Oops, there are no descriptions of PTM sites of NB5R2_HUMAN !!

Disease-associated PTM Sites based on SAP

* Distance = the distance between SAP position and PTM sites.

Modified Location Modification Variant Position
(Distance <= 10)
Residue Change SAP Related Disease Reference

Oops, there are no SNP-PTM records of NB5R2_HUMAN !!

Protein-Protein Interaction
Interacting Protein Gene Name Interaction Type PPI Reference Domain-Domain Interactions
FFAR2_HUMANFFAR2physical
21988832

Drug and Disease Associations
Kegg Disease
There are no disease associations of PTM sites.
OMIM Disease
There are no disease associations of PTM sites.
Kegg Drug
There are no disease associations of PTM sites.
DrugBank
There are no disease associations of PTM sites.
Regulatory Network of NB5R2_HUMAN

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Related Literatures of Post-Translational Modification
Phosphorylation
ReferencePubMed
"Global, in vivo, and site-specific phosphorylation dynamics insignaling networks.";
Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P.,Mann M.;
Cell 127:635-648(2006).
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-177, AND MASSSPECTROMETRY.

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