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Solution structure of the relaxin-like factor
Authors
Bullesbach, E.E., Hass, M.A.S., Jensen, M.R., Hansen, F.D., Kristensen, S.M., Schwabe, C., Led, J.J.
Assembly
Human Relaxin-like Factor
Entity
1. RLF-A (polymer, Thiol state: all disulfide bound), 26 monomers, 2777.179 Da Detail

AAATNPARYC CLSGCTQQDL LTLCPY


2. RLF-B (polymer, Thiol state: all disulfide bound), 31 monomers, 3521.061 Da Detail

PTPEMREKLC GHHFVRALVR VCGGPRWSTE A


Total weight
6298.24 Da
Max. entity weight
3521.061 Da
Entity Connection
disulfide 3 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS10:SG1:CYS15:SG
2disulfidesing1:CYS11:SG2:CYS10:SG
3disulfidesing1:CYS24:SG2:CYS22:SG

Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
torsion angle dynamics, simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete1
Sequence coverage: 100.0 %, Completeness: 57.1 %, Completeness (bb): 44.3 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All57.1 % (360 of 631)94.8 % (310 of 327)16.5 % (41 of 248)16.1 % (9 of 56)
Backbone44.3 % (147 of 332)96.5 % (109 of 113)17.4 % (29 of 167)17.3 % (9 of 52)
Sidechain63.4 % (223 of 352)93.9 % (201 of 214)16.4 % (22 of 134) 0.0 % (0 of 4)
Aromatic52.2 % (24 of 46)95.7 % (22 of 23) 9.1 % (2 of 22) 0.0 % (0 of 1)
Methyl53.4 % (31 of 58)100.0 % (29 of 29) 6.9 % (2 of 29)

1. RLF-A

AAATNPARYC CLSGCTQQDL LTLCPY

2. RLF-B

PTPEMREKLC GHHFVRALVR VCGGPRWSTE A

Sample #1

Solvent system 92% H2O/8% D2O, Temperature 308 K, pH 5.0 (±0.1), Details 40 mM Na-d4-acetate/NaOD pH 5.0


#NameIsotope labelingTypeConcentration
1RLF-Anatural abundance0.1 ~ 1.2 mM
2RLF-Bnatural abundance0.1 ~ 1.2 mM
3Na-d4-acetate/NaODnatural abundance40 mM
4H2Onatural abundance92 %
5D2Onatural abundance8 %
Sample #2

Solvent system 100% D2O, Temperature 308 K, pH 5.0 (±0.1)


#NameIsotope labelingTypeConcentration
6RLF-Anatural abundance1.2 mM
7RLF-Bnatural abundance1.2 mM
8Na-d4-acetate/NaODnatural abundance40 mM
9D2Onatural abundance100 %
Sample #3

Solvent system 92% H2O/8% D2O, Temperature 308 K, pH 5.0 (±0.1), Details 40 mM d4-actic acid / NaOD pH 5.0


#NameIsotope labelingTypeConcentration
10RLF-A[U-15N]0.2 ~ 1.2 mM
11RLF-B[U-15N]0.2 ~ 1.2 mM
12d4-acetic acid/NaODnatural abundance40 mM
13H2Onatural abundance92 %
14D2Onatural abundance8 %

Chem. Shift Complete2
Sequence coverage: 100.0 %, Completeness: 54.0 %, Completeness (bb): 40.4 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All54.0 % (682 of 1262)93.9 % (614 of 654)11.5 % (57 of 496) 9.8 % (11 of 112)
Backbone40.4 % (268 of 664)94.7 % (214 of 226)12.9 % (43 of 334)10.6 % (11 of 104)
Sidechain60.9 % (429 of 704)93.5 % (400 of 428)10.8 % (29 of 268) 0.0 % (0 of 8)
Aromatic50.0 % (46 of 92)95.7 % (44 of 46) 4.5 % (2 of 44) 0.0 % (0 of 2)
Methyl52.6 % (61 of 116)100.0 % (58 of 58) 5.2 % (3 of 58)

1. RLF-A

AAATNPARYC CLSGCTQQDL LTLCPY

2. RLF-B

PTPEMREKLC GHHFVRALVR VCGGPRWSTE A

Sample #1

Solvent system 92% H2O/8% D2O, Temperature 308 K, pH 5.0 (±0.1), Details 40 mM Na-d4-acetate/NaOD pH 5.0


#NameIsotope labelingTypeConcentration
1RLF-Anatural abundance0.1 ~ 1.2 mM
2RLF-Bnatural abundance0.1 ~ 1.2 mM
3Na-d4-acetate/NaODnatural abundance40 mM
4H2Onatural abundance92 %
5D2Onatural abundance8 %
Sample #2

Solvent system 100% D2O, Temperature 308 K, pH 5.0 (±0.1)


#NameIsotope labelingTypeConcentration
6RLF-Anatural abundance1.2 mM
7RLF-Bnatural abundance1.2 mM
8Na-d4-acetate/NaODnatural abundance40 mM
9D2Onatural abundance100 %
Sample #3

Solvent system 92% H2O/8% D2O, Temperature 308 K, pH 5.0 (±0.1), Details 40 mM d4-actic acid / NaOD pH 5.0


#NameIsotope labelingTypeConcentration
10RLF-A[U-15N]0.2 ~ 1.2 mM
11RLF-B[U-15N]0.2 ~ 1.2 mM
12d4-acetic acid/NaODnatural abundance40 mM
13H2Onatural abundance92 %
14D2Onatural abundance8 %

Chem. Shift Complete3
Sequence coverage: 70.2 %, Completeness: 43.0 %, Completeness (bb): 37.0 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All43.0 % (814 of 1893)69.5 % (682 of 981)15.6 % (116 of 744) 9.5 % (16 of 168)
Backbone37.0 % (369 of 996)75.5 % (256 of 339)19.4 % (97 of 501)10.3 % (16 of 156)
Sidechain44.8 % (473 of 1056)66.4 % (426 of 642)11.7 % (47 of 402) 0.0 % (0 of 12)
Aromatic33.3 % (46 of 138)63.8 % (44 of 69) 3.0 % (2 of 66) 0.0 % (0 of 3)
Methyl45.4 % (79 of 174)77.0 % (67 of 87)13.8 % (12 of 87)

1. RLF-A

AAATNPARYC CLSGCTQQDL LTLCPY

2. RLF-B

PTPEMREKLC GHHFVRALVR VCGGPRWSTE A

Sample #1

Solvent system 92% H2O/8% D2O, Temperature 308 K, pH 5.0 (±0.1), Details 40 mM Na-d4-acetate/NaOD pH 5.0


#NameIsotope labelingTypeConcentration
1RLF-Anatural abundance0.1 ~ 1.2 mM
2RLF-Bnatural abundance0.1 ~ 1.2 mM
3Na-d4-acetate/NaODnatural abundance40 mM
4H2Onatural abundance92 %
5D2Onatural abundance8 %
Sample #2

Solvent system 100% D2O, Temperature 308 K, pH 5.0 (±0.1)


#NameIsotope labelingTypeConcentration
6RLF-Anatural abundance1.2 mM
7RLF-Bnatural abundance1.2 mM
8Na-d4-acetate/NaODnatural abundance40 mM
9D2Onatural abundance100 %
Sample #3

Solvent system 92% H2O/8% D2O, Temperature 308 K, pH 5.0 (±0.1), Details 40 mM d4-actic acid / NaOD pH 5.0


#NameIsotope labelingTypeConcentration
10RLF-A[U-15N]0.2 ~ 1.2 mM
11RLF-B[U-15N]0.2 ~ 1.2 mM
12d4-acetic acid/NaODnatural abundance40 mM
13H2Onatural abundance92 %
14D2Onatural abundance8 %

Chem. Shift Complete4
Sequence coverage: 17.5 %, Completeness: 33.4 %, Completeness (bb): 29.8 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All33.4 % (842 of 2524)53.1 % (695 of 1308)12.4 % (123 of 992)10.7 % (24 of 224)
Backbone29.8 % (396 of 1328)59.3 % (268 of 452)15.6 % (104 of 668)11.5 % (24 of 208)
Sidechain33.9 % (477 of 1408)49.9 % (427 of 856) 9.3 % (50 of 536) 0.0 % (0 of 16)
Aromatic25.0 % (46 of 184)47.8 % (44 of 92) 2.3 % (2 of 88) 0.0 % (0 of 4)
Methyl34.5 % (80 of 232)58.6 % (68 of 116)10.3 % (12 of 116)

1. RLF-A

AAATNPARYC CLSGCTQQDL LTLCPY

2. RLF-B

PTPEMREKLC GHHFVRALVR VCGGPRWSTE A

Sample #1

Solvent system 92% H2O/8% D2O, Temperature 308 K, pH 5.0 (±0.1), Details 40 mM Na-d4-acetate/NaOD pH 5.0


#NameIsotope labelingTypeConcentration
1RLF-Anatural abundance0.1 ~ 1.2 mM
2RLF-Bnatural abundance0.1 ~ 1.2 mM
3Na-d4-acetate/NaODnatural abundance40 mM
4H2Onatural abundance92 %
5D2Onatural abundance8 %
Sample #2

Solvent system 100% D2O, Temperature 308 K, pH 5.0 (±0.1)


#NameIsotope labelingTypeConcentration
6RLF-Anatural abundance1.2 mM
7RLF-Bnatural abundance1.2 mM
8Na-d4-acetate/NaODnatural abundance40 mM
9D2Onatural abundance100 %
Sample #3

Solvent system 92% H2O/8% D2O, Temperature 308 K, pH 5.0 (±0.1), Details 40 mM d4-actic acid / NaOD pH 5.0


#NameIsotope labelingTypeConcentration
10RLF-A[U-15N]0.2 ~ 1.2 mM
11RLF-B[U-15N]0.2 ~ 1.2 mM
12d4-acetic acid/NaODnatural abundance40 mM
13H2Onatural abundance92 %
14D2Onatural abundance8 %

Protein Blocks Logo
Calculated from 20 models in PDB: 2K6T, Strand ID: A, B Detail


Release date
2010-05-18
Citation
Solution Structure of a Conformationally Restricted Fully Active Derivative of the Human Relaxin-like Factor (dagger) (double dagger)
Bullesbach, E.E., Hass, M.A.S., Jensen, M.R., Hansen, D., Kristensen, S.M., Schwabe, C., Led, J.J.
Biochemistry (2008), PubMed , DOI:
Related entities 1. RLF-A, : 1 : 5 : 1 : 12 entities Detail
Related entities 2. RLF-B, : 3 : 3 : 12 entities Detail
Experiments performed 17 experiments Detail
NMR combined restraints 7 contents Detail
Keywords protein