MG_079_MONOMER – oligopeptide ABC transporter, ATP-binding protein

Name
WID MG_079_MONOMER View in model
Name oligopeptide ABC transporter, ATP-binding protein View in model
 
Genetics
Gene MG_079 View in model
 
Structure
Sequence
1
51
101
151
201
251
301
351
401
MALKRSNFFVDKDQQLKDNLILDITDLHVNFKVKDGILHAVRGIDLKVER
GSIVGIVGESGSGKSVSVKSIIGFNDNAQTKAKLMNFKNVDITKLKKHQW
KYYRGTYVSYISQDPLFSLNPTMTIGKQVKEAIYVASKRRYFQAKSDLKF
ALSNKEIDKKTYKSKLKEIKQTYQQKIKPINVEKKTLEILQFIGINDAKK
RLKAFPSEFSGGMRQRIVIAIAVATEPDLIIADEPTTALDVTIQAKVLTL
IKQLRDLLNITIIFISHNISLIANFCDFVYVMYAGKIVEQGLVEEIFTNP
LHPYTWALISSIPEQKDKNKPLTSIPGVIPNMLTPPKGDAFASRNQYALA
IDFEYHPPFFEVTKTHKAATWLLHPQAPKVEPPQAVIDNITLTKKALQFK
DQ*
50
100
150
200
250
300
350
400
403
View in model
Is N‑terminal methionine cleaved
No
View in model
Empirical formula (pH 7.5) H3351C2084N541O582S7
Molecular weight (pH 7.5; Da) 45521.50 View in model
Extinction coefficient 
(260 nm, 25C, pH 7.0)
35995
Instability index 26.49
Is stable True
Aliphatic index 99.21
GRAVY (25C, pH 7.0) -0.209
Half life (OD (600 nm) = 0.3, 
M9 media, 36C; min)
1200 View in model
 
Synthesis
Localization c View in model
 
Function
Complex subunit oligopeptide ABC transporter
MG_077_MONOMER[m] + MG_078_MONOMER[m] + MG_079_MONOMER[c] + MG_080_MONOMER[c] + MG_321_MONOMER[e] ⇒ MG_077_078_079_080_321_PENTAMER[m]
View in model
 
Comments
Comments Functional Macromolecule Functional as hetercomplex (see MG_077_078_079_080_321_PENTAMER). Complex transports oligopeptides of 2-6 amino acids, E. coli oppABCDF favors 3>4>5>2>1 amino acids, favors L>D [PUB_0424], substrate binding protein oppA homolog not present in M. genitalium or M. pneumonia; perhaps ATP-binding or transmem
References
  1. Guyer CA, Morgan DG, Staros JV. Binding specificity of the periplasmic oligopeptide-binding protein from Escherichia coli. J Bacteriol 168, 775-9 (1986). WholeCell: PUB_0424, PubMed: 3536860

 
Metadata
Created 2012-10-01 15:07:46
Last updated 2012-10-01 15:14:25