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Found 1 Document (1.416 seconds)

BMRB: 17541

2LAZ

Structure of the first domain of human Smurf1 in complex with a monophosphorylated human Smad1 derived peptide.

Authors

Macias, M.J., Aragon, E., Goerner, N., Zaromytidou, A., Xi, Q., Escobedo, A., Massague, J.

Assembly

human Smurf1 in complex with a phosphorylated human Smad1 derived peptide

Entity

1. human Smurf1 (polymer, Thiol state: not present), 33 monomers, 3874.185 Da Detail

ELPEGYEQRT TVQGQVYFLH TQTGVSTWHD PRI

2. phosphorylated human Smad1 derived peptide (polymer, Thiol state: not present), 8 monomers, 913.8210 Da Detail

SDPGXPFQ

Total weight

4788.006 Da

Max. entity weight

3874.185 Da

Source organism

Homo sapiens

Exptl. method

solution NMR

Refine. method

simulated annealing

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 80.5 %, Completeness: 77.0 %, Completeness (bb): 80.0 % Detail

Polymer type: polypeptide(L)

	Total	¹H
All	77.0 % (188 of 244)	77.0 % (188 of 244)
Backbone	80.0 % (64 of 80)	80.0 % (64 of 80)
Sidechain	75.6 % (124 of 164)	75.6 % (124 of 164)
Aromatic	57.1 % (16 of 28)	57.1 % (16 of 28)
Methyl	100.0 % (17 of 17)	100.0 % (17 of 17)

1. human Smurf1

ELPEGYEQRT TVQGQVYFLH TQTGVSTWHD PRI

2. phosphorylated human Smad1 derived peptide

SDPGXPFQ

Show sample condition

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 285 K, pH 7, Details Unlabeled sample

#	Name	Isotope labeling	Concentration
1	NEDD4LWW3	natural abundance	1 mM
2	SMAD3	natural abundance	3 mM
3	sodium phosphate	natural abundance	20 mM
4	sodium chloride	natural abundance	100 mM
5	sodium azide	natural abundance	2 mM
6	H2O	natural abundance	90 %
7	D2O	natural abundance	10 %

Sample #2

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 285 K, pH 7, Details 15N labeled sample

#	Name	Isotope labeling	Concentration
8	NEDD4LWW3	[U-100% 15N]	1 mM
9	SMAD3	natural abundance	3 mM
10	sodium phosphate	natural abundance	20 mM
11	sodium chloride	natural abundance	100 mM
12	sodium azide	natural abundance	2 mM
13	H2O	natural abundance	90 %
14	D2O	natural abundance	10 %

Sample #3

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 285 K, pH 7, Details 15N,13C labeled sample

#	Name	Isotope labeling	Concentration
15	NEDD4LWW3	[U-100% 13C; U-100% 15N]	1 mM
16	SMAD3	natural abundance	3 mM
17	sodium phosphate	natural abundance	20 mM
18	sodium chloride	natural abundance	100 mM
19	sodium azide	natural abundance	2 mM
20	H2O	natural abundance	90 %
21	D2O	natural abundance	10 %

Protein Blocks Logo

Calculated from 24 models in PDB: 2LAZ, Strand ID: A, B Detail

Release date

2011-06-22

Citation

A Smad action turnover switch operated by WW domain readers of a phosphoserine code
Aragon, E., Goerner, N., Zaromytidou, A., Xi, Q., Escobedo, A., Massague, J., Macias, M.J.
Genes. Dev. (2011), 25, 1275-1288, PubMed 21685363 , DOI 10.1101/gad.2060811 , Abstract

Related entities 1. human Smurf1, : 5 : 2 : 338 entities Detail

Experiments performed 5 experiments Detail

1 2D 1H-1H NOESY

Instrument

Bruker DRX - 600 MHz

Sample

State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 285 K, pH 7, Details Unlabeled sample

#	Name	Isotope labeling	Concentration
1	NEDD4LWW3	natural abundance	1 mM
2	SMAD3	natural abundance	3 mM
3	sodium phosphate	natural abundance	20 mM
4	sodium chloride	natural abundance	100 mM
5	sodium azide	natural abundance	2 mM
6	H2O	natural abundance	90 %
7	D2O	natural abundance	10 %

2 2D 1H-1H TOCSY

Instrument

Bruker DRX - 600 MHz

Sample

State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 285 K, pH 7, Details Unlabeled sample

#	Name	Isotope labeling	Concentration
1	NEDD4LWW3	natural abundance	1 mM
2	SMAD3	natural abundance	3 mM
3	sodium phosphate	natural abundance	20 mM
4	sodium chloride	natural abundance	100 mM
5	sodium azide	natural abundance	2 mM
6	H2O	natural abundance	90 %
7	D2O	natural abundance	10 %

3 3D CBCA(CO)NH

Instrument

Bruker DRX - 600 MHz

Sample

State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 285 K, pH 7, Details 15N,13C labeled sample

#	Name	Isotope labeling	Concentration
15	NEDD4LWW3	[U-100% 13C; U-100% 15N]	1 mM
16	SMAD3	natural abundance	3 mM
17	sodium phosphate	natural abundance	20 mM
18	sodium chloride	natural abundance	100 mM
19	sodium azide	natural abundance	2 mM
20	H2O	natural abundance	90 %
21	D2O	natural abundance	10 %

4 3D HNCACB

Instrument

Bruker DRX - 600 MHz

Sample

State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 285 K, pH 7, Details 15N,13C labeled sample

#	Name	Isotope labeling	Concentration
15	NEDD4LWW3	[U-100% 13C; U-100% 15N]	1 mM
16	SMAD3	natural abundance	3 mM
17	sodium phosphate	natural abundance	20 mM
18	sodium chloride	natural abundance	100 mM
19	sodium azide	natural abundance	2 mM
20	H2O	natural abundance	90 %
21	D2O	natural abundance	10 %

5 2D 1H-15N HSQC

Instrument

Bruker DRX - 600 MHz

Sample

State isotropic, Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 285 K, pH 7, Details 15N labeled sample

#	Name	Isotope labeling	Concentration
8	NEDD4LWW3	[U-100% 15N]	1 mM
9	SMAD3	natural abundance	3 mM
10	sodium phosphate	natural abundance	20 mM
11	sodium chloride	natural abundance	100 mM
12	sodium azide	natural abundance	2 mM
13	H2O	natural abundance	90 %
14	D2O	natural abundance	10 %

NMR combined restraints 3 contents Detail

Properties

Input source #1: NMR data (NEF) - Assigned chemical shifts, Distance restraints	combined_17541_2laz.nef
Input source #2: Coordindates	2laz.cif
Diamagnetism of the molecular assembly	True (excluding Oxygen atoms)
Whether the assembly has a disulfide bond	None
Whether the assembly has a other bond	True (see coodinates for details)
Whether the assembly contains a cyclic polymer	None
Overall data processing status	Warning

Disulfide bonds

None

Other bonds (neither disulfide, covalent nor hydrogen bonds, e.g. Zinc–sulphur bond)

Ptnr_site_1	Ptnr_site_2	Redox_state_prediction_1	Redox_state_prediction_2	Distance (Å)
B:213:GLY:C	B:214:SEP:N	unknown	unknown	n/a
B:214:SEP:C	B:215:PRO:N	unknown	unknown	n/a

Non-standard residues

Chain_ID	Seq_ID	Comp_ID	Chem_comp_name	Experimental evidences
B	214	SEP	PHOSPHOSERINE	Coordinates

Sequence alignments

Entity_assembly_ID (NMR): A vs Auth_asym_ID (model): A

---240-------250-------260-------
ELPEGYEQRTTVQGQVYFLHTQTGVSTWHDPRI
|||||||||||||||||||||||||||||||||
ELPEGYEQRTTVQGQVYFLHTQTGVSTWHDPRI
--------10--------20--------30---

Entity_assembly_ID (NMR): B vs Auth_asym_ID (model): B

210-----
SDPGXPFQ
||||||||
SDPGXPFQ
--------

Chain assignments

Entity_assembly_ID (NMR)	Auth_asym_ID (model)	Length	Unmapped	Conflict	Sequence coverage (%)
A	A	33	0	0	100.0
B	B	8	0	0	100.0

Content subtype: combined_17541_2laz.nef

#	Content subtype	Saveframe	Status	# of rows (sets)	Experiment type	Sequence coverage (%)
1	Covalent bonds	assembly	OK	2		No information
1	Assigned chemical shifts	nef_chemical_shift_list_assigned_chem_shift_list_1	Warning	190		100.0 (chain: A, length: 33)
1	Distance restraints	CNS/XPLOR_distance_constraints_3	Warning	356 (1)	noe	100.0 (chain: A, length: 33)

Assigned chemical shifts

Saveframe: nef_chemical_shift_list_assigned_chem_shift_list_1
- Status: Warning
- Sequence coverage of experimental data
  - Entity_assembly_ID: A, Chain length: 33, Sequence coverage: 100.0%
- Total number of assignments
  - ¹H chemical shifts: 190
- Completeness of assignments
  - Entity_assemble_ID: A
- Histogram of normalized assigned chemical shifts
- Random coil index and derived parameters (S² and NMR RMSD)
  - Chain_ID: A

Comp_index_ID	Comp_ID	Atom_ID	CS value (ppm)
254	HIS	HD1	5.793
263	HIS	HD1	7.097

Atom group	# of target shifts	# of assigned shifts	Completeness (%)
¹H chemical shifts	202	188	93.1

Atom group	# of target shifts	# of assigned shifts	Completeness (%)
¹H chemical shifts	67	64	95.5

Atom group	# of target shifts	# of assigned shifts	Completeness (%)
¹H chemical shifts	135	124	91.9

Atom group	# of target shifts	# of assigned shifts	Completeness (%)
¹H chemical shifts	17	17	100.0

Atom group	# of target shifts	# of assigned shifts	Completeness (%)
¹H chemical shifts	23	16	69.6

Covalent bonds

Saveframe: assembly
- Status: OK

Distance restraints

Saveframe: CNS/XPLOR_distance_constraints_3
- Status: Warning
- Experiment type: noe
- Sequence coverage of experimental data
  - Entity_assembly_ID: A, Chain length: 33, Sequence coverage: 100.0%
- Total number of restraints: 356
- Weight of restraints: 1.0 (356)
- Potential type of restraints: square-well-parabolic (356)
- Range of distance target values: 1.77, 4.91 (Å)
- Histogram of distance target values
- Histogram of discrepancy in distance target values
- Distance restraints per residue
  - Chain_ID: A
  - Chain_ID: B
    None
- Distance restraints on contact map

Keywords CDK, signal transduction, SMAD, SMURF

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Found 1 Document (1.416 seconds)

BMRB: 17541

Sample #1

Sample #2

Sample #3

Related entities 1. human Smurf1, : 5 : 2 : 338 entities Detail

Experiments performed 5 experiments Detail

Instrument

Sample

Instrument

Sample

Instrument

Sample

Instrument

Sample

Instrument

Sample

NMR combined restraints 3 contents Detail