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Backbone structure of human membrane protein TMEM141
Authors
Bayrhuber, M., Klammt, C., Maslennikov, I., Riek, R., Choe, S.
Assembly
TMEM141
Entity
1. TMEM141 (polymer, Thiol state: all free), 108 monomers, 11874.57 Da Detail

MVNLGLSRVD DAVAAKHPGL GEYAACQSHA FMKGVFTFVT GTGMAFGLQM FIQRKFPYPL QWSLLVAVVA GSVVSYGVTR VESEKCNNLW LFLETGQLPK DRSTDQRS


Formula weight
11874.57 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
torsion angle dynamics
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 49.5 %, Completeness (bb): 76.7 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All49.5 % (618 of 1248)46.6 % (299 of 641)43.7 % (215 of 492)90.4 % (104 of 115)
Backbone76.7 % (491 of 640)79.3 % (176 of 222)67.5 % (212 of 314)99.0 % (103 of 104)
Sidechain30.9 % (218 of 706)29.4 % (123 of 419)34.1 % (94 of 276) 9.1 % (1 of 11)
Aromatic 0.0 % (0 of 126) 0.0 % (0 of 63) 0.0 % (0 of 61) 0.0 % (0 of 2)
Methyl20.6 % (26 of 126)27.0 % (17 of 63)14.3 % (9 of 63)

1. entity

MVNLGLSRVD DAVAAKHPGL GEYAACQSHA FMKGVFTFVT GTGMAFGLQM FIQRKFPYPL QWSLLVAVVA GSVVSYGVTR VESEKCNNLW LFLETGQLPK DRSTDQRS

Sample #1

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 310 K, pH 6.0, Details U-15N-labeled protein


#NameIsotope labelingTypeConcentration
1TMEM141[U-15N]0.2 mM
2MES-Bis-TRISnatural abundance20 mM
3LMPGnatural abundance3 %
4H2Onatural abundance95 %
5D2Onatural abundance5 %
Sample #2

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 310 K, pH 6.0, Details U-15N-13C-labeled protein


#NameIsotope labelingTypeConcentration
6TMEM141[U-15N; U-13C]0.2 mM
7MES-Bis-TRISnatural abundance20 mM
8LMPGnatural abundance3 %
9H2Onatural abundance95 %
10D2Onatural abundance5 %
Sample #3

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 310 K, pH 6.0, Details U-15N-13C-2H-labeled protein


#NameIsotope labelingTypeConcentration
11TMEM141[U-15N; U-13C; U-2H]0.2 mM
12MES-Bis-TRISnatural abundance20 mM
13LMPGnatural abundance3 %
14H2Onatural abundance95 %
15D2Onatural abundance5 %
Sample #4

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 310 K, pH 6.0, Details Single-cysteine U-15N-labeled mutants with paramagnetic spin-label, MTSL


#NameIsotope labelingTypeConcentration
16TMEM141[U-15N]0.2 mM
17MES-Bis-TRISnatural abundance20 mM
18LMPGnatural abundance3 %
19H2Onatural abundance95 %
20D2Onatural abundance5 %
Sample #5

Solvent system 95% H2O/5% D2O, Pressure 1 atm, Temperature 310 K, pH 6.0, Details Single-cysteine U-15N-labeled mutants with diamagnetic analog of MTSL


#NameIsotope labelingTypeConcentration
21TMEM141[U-15N]0.2 mM
22MES-Bis-TRISnatural abundance20 mM
23LMPGnatural abundance3 %
24H2Onatural abundance95 %
25D2Onatural abundance5 %

LACS Plot; CA
Referencing offset: 0.55 ppm, Outliers: 1 Detail
LACS Plot; CB
Referencing offset: 0.55 ppm, Outliers: 1 Detail
LACS Plot; HA
Referencing offset: 0.26 ppm, Outliers: 1 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 2LOR, Strand ID: A Detail


Release date
2012-05-21
Citation
Facile backbone structure determination of human membrane proteins by NMR spectroscopy
Klammt, C., Maslennikov, I., Bayrhuber, M., Eichmann, C., Vajpai, N., Chiu, E., Blain, K.Y., Esquivies, L., Kwon, J., Balana, B., Pieper, U., Sali, A., Slesinger, P.A., Kwiatkowski, W., Riek, R., Choe, S.
Nat. Methods (2012), 9, 834-839, PubMed 22609626 , DOI 10.1038/nmeth.2033 ,
Entries sharing articles BMRB: 6, Swiss-Prot: 6 entries Detail
  BMRB: 18217 released on 2012-05-21
    Title Backbone structure of human membrane protein HIGD1A
  BMRB: 18218 released on 2012-05-21
    Title Backbone structure of human membrane protein HIGD1B
  BMRB: 18219 released on 2012-05-21
    Title Backbone structure of human membrane protein TMEM14A from NOE data
  BMRB: 18220 released on 2012-05-21
    Title Backbone structure of human membrane protein TMEM14A
  BMRB: 18221 released on 2012-05-21
    Title Backbone structure of human membrane protein FAM14B (Interferon alpha-inducible protein 27-like protein 1)
  BMRB: 18223 released on 2012-05-21
    Title Backbone structure of human membrane protein TMEM14C
  Swiss-Prot: Q96I45 released on 2007-03-06
    Title TM141_HUMAN Entity Transmembrane protein 141
  Swiss-Prot: Q9P298 released on 2005-09-27
    Title HIG1B_HUMAN Entity HIG1 domain family member 1B
  Swiss-Prot: Q9Y241 released on 2005-09-27
    Title HIG1A_HUMAN Entity HIG1 domain family member 1A, mitochondrial
  Swiss-Prot: Q96BM0 released on 2003-01-17
    Title I27L1_HUMAN Entity Interferon alpha-inducible protein 27-like protein 1
  Swiss-Prot: Q9P0S9 released on 2003-01-10
    Title TM14C_HUMAN Entity Transmembrane protein 14C
  Swiss-Prot: Q9Y6G1 released on 2000-12-01
    Title TM14A_HUMAN Entity Transmembrane protein 14A
Related entities 1. TMEM141, : 1 : 2 : 7 entities Detail
Experiments performed 9 experiments Detail
NMR combined restraints 8 contents Detail
Keywords Backbone structure, Helical bundle, Homo sapiens, Membrane protein