Search

1H, 13C and 15N resonance assignments and secondary structure of the cytotoxic protein RNase 3 from oocytes of bullfrog Rana catesbeiana
Authors
Lou, Y., Pan, Y., Ho, Y., Liao, Y., Chen, C.
Assembly
RC-RNase 3
Entity
1. RC-RNase 3 (polymer, Thiol state: all disulfide bound), 105 monomers, 11875.75 Da Detail

XDWETFQKKH LTDTKKVKCD VEMAKALFDC KKTNTFIYAL PGRVKALCKN IRDNTDVLSR DAFLLPQCDR IKLPCHYKLS SSTNTICITC VNQLPIHFAG VGSCP


Formula weight
11875.75 Da
Entity Connection
disulfide 4 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS19:SG1:CYS68:SG
2disulfidesing1:CYS30:SG1:CYS75:SG
3disulfidesing1:CYS48:SG1:CYS90:SG
4disulfidesing1:CYS87:SG1:CYS104:SG

Source organism
Lithobates catesbeianus
Exptl. method
NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 99.0 %, Completeness: 97.7 %, Completeness (bb): 98.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All97.7 % (1205 of 1233)96.7 % (621 of 642)98.8 % (477 of 483)99.1 % (107 of 108)
Backbone98.4 % (604 of 614)97.1 % (200 of 206)99.0 % (306 of 309)99.0 % (98 of 99)
Sidechain97.6 % (703 of 720)96.6 % (421 of 436)99.3 % (273 of 275)100.0 % (9 of 9)
Aromatic100.0 % (90 of 90)100.0 % (45 of 45)100.0 % (44 of 44)100.0 % (1 of 1)
Methyl99.2 % (117 of 118)98.3 % (58 of 59)100.0 % (59 of 59)

1. RC-RNase 3

XDWETFQKKH LTDTKKVKCD VEMAKALFDC KKTNTFIYAL PGRVKALCKN IRDNTDVLSR DAFLLPQCDR IKLPCHYKLS SSTNTICITC VNQLPIHFAG VGSCP

Sample #1

Temperature 310 (±2) K, pH 3.5 (±0.1)


#NameIsotope labelingTypeConcentration
1RC-RNase 3[U-13C; U-15N]1.0 mM
Sample #2

Temperature 310 (±2) K, pH 3.5 (±0.1)


#NameIsotope labelingTypeConcentration
2RC-RNase 31.5 mM

LACS Plot; CA
Referencing offset: 0.6 ppm, Outliers: 3 Detail
LACS Plot; CB
Referencing offset: 0.6 ppm, Outliers: 3 Detail
LACS Plot; HA
Referencing offset: -0.09 ppm, Outliers: 3 Detail
LACS Plot; CO
Referencing offset: 0.69 ppm, Outliers: 6 Detail
Protein Blocks Logo
Calculated from 20 models in PDB: 1Z5F, Strand ID: A Detail


Release date
2003-09-04
Citation
1H, 13C and 15N resonance assignments and secondary structure of the cytotoxic RNase 3 from oocytes of bullfrog Rana catesbeiana
Lou, Y., Pan, Y., Ho, Y., Liao, Y., Chen, C.
J. Biomol. NMR (2003), 27, 289-290, PubMed 12975591 , DOI: ,
Related entities 1. RC-RNase 3, : 1 : 77 entities Detail
Experiments performed 14 experiments Detail
nullKeywords antitumor, bullfrog, cytotoxicity, lectin, ribonuclease