BMRB: 10230

Solution structure of the C2H2 type zinc finger (region 563-595) of human Zinc finger protein 224

Authors

Tochio, N., Tomizawa, T., Abe, H., Saito, K., Li, H., Sato, M., Koshiba, S., Kobayashi, N., Kigawa, T., Yokoyama, S.

Assembly

Zinc finger protein 224

Entity

1. zf-C2H2, UNP residues 563-595 (polymer, Thiol state: all disulfide bound), 46 monomers, 4803.098 Da Detail

GSSGSSGSGE KPFKCEECGK RFTQNSQLHS HQRVHTGEKP SGPSSG

2. ZN (non-polymer), 65.409 Da

Total weight

4868.5073 Da

Max. entity weight

4803.098 Da

Entity Connection

na 4 Detail

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ID	Type	Value order	Atom ID 1	Atom ID 2
1	na	sing	1:CYS15:SG	2:ZN1:ZN
2	na	sing	1:CYS18:SG	2:ZN1:ZN
3	na	sing	1:HIS31:NE2	2:ZN1:ZN
4	na	sing	1:HIS35:NE2	2:ZN1:ZN

Source organism

Homo sapiens

Exptl. method

solution NMR

Refine. method

torsion angle dynamics

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 78.3 %, Completeness: 80.0 %, Completeness (bb): 72.6 % Detail

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Polymer type: polypeptide(L)

	Total	1H	13C	15N
All	80.0 % (392 of 490)	80.1 % (209 of 261)	80.2 % (146 of 182)	78.7 % (37 of 47)
Backbone	72.6 % (196 of 270)	71.1 % (69 of 97)	72.3 % (94 of 130)	76.7 % (33 of 43)
Sidechain	88.4 % (228 of 258)	86.0 % (141 of 164)	92.2 % (83 of 90)	100.0 % (4 of 4)
Aromatic	100.0 % (32 of 32)	100.0 % (16 of 16)	100.0 % (16 of 16)
Methyl	100.0 % (12 of 12)	100.0 % (6 of 6)	100.0 % (6 of 6)

1. zf-C2H2, UNP residues 563-595

GSSGSSGSGE KPFKCEECGK RFTQNSQLHS HQRVHTGEKP SGPSSG

Show sample condition

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 (±0.001) atm, Temperature 296 (±0.1) K, pH 7.0 (±0.05)

#	Name	Isotope labeling	Type	Concentration
1	zf-C2H2, UNP residues 563-595	[U-13C; U-15N]	protein	1.0 (±0.1) mM
2	d-Tris-HCl		buffer	20 mM
3	NaCl		salt	100 mM
4	ZnCl2		salt	0.05 mM
5	IDA		salt	1 mM
6	d-DTT		salt	1 mM
7	NaN3		salt	0.02 %
8	H2O		solvent	90 %
9	D2O		solvent	10 %

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LACS Plot; CA

Referencing offset: -0.18 ppm, Outliers: 1 Detail

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Chemical shift reference

Atom type	Mol. common name	Atom group	Value	Ref. method	Ref. type	Shift ratio
13C	DSS	methyl protons	0.0 ppm	null	indirect	0.2514495
1H	DSS	methyl protons	0.0 ppm	null	indirect	1.0
15N	DSS	methyl protons	0.0 ppm	null	indirect	0.1013291

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LACS Plot; CB

Referencing offset: -0.18 ppm, Outliers: 1 Detail

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Chemical shift reference

Atom type	Mol. common name	Atom group	Value	Ref. method	Ref. type	Shift ratio
13C	DSS	methyl protons	0.0 ppm	null	indirect	0.2514495
1H	DSS	methyl protons	0.0 ppm	null	indirect	1.0
15N	DSS	methyl protons	0.0 ppm	null	indirect	0.1013291

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LACS Plot; HA

Referencing offset: 0.0 ppm, Outliers: 1 Detail

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Chemical shift reference

Atom type	Mol. common name	Atom group	Value	Ref. method	Ref. type	Shift ratio
13C	DSS	methyl protons	0.0 ppm	null	indirect	0.2514495
1H	DSS	methyl protons	0.0 ppm	null	indirect	1.0
15N	DSS	methyl protons	0.0 ppm	null	indirect	0.1013291

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LACS Plot; CO

Referencing offset: -0.23 ppm, Outliers: 2 Detail

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Chemical shift reference

Atom type	Mol. common name	Atom group	Value	Ref. method	Ref. type	Shift ratio
13C	DSS	methyl protons	0.0 ppm	null	indirect	0.2514495
1H	DSS	methyl protons	0.0 ppm	null	indirect	1.0
15N	DSS	methyl protons	0.0 ppm	null	indirect	0.1013291

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Protein Blocks Logo

Calculated from 20 models in PDB: 2EN1, Strand ID: A Detail

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Release date

2009-08-18

Citation

Solution structure of the C2H2 type zinc finger (region 563-595) of human Zinc finger protein 224
Tochio, N., Tomizawa, T., Abe, H., Saito, K., Li, H., Sato, M., Koshiba, S., Kobayashi, N., Kigawa, T., Yokoyama, S.

Related entities 1. zf-C2H2, UNP residues 563-595, : 1 : 156 entities Detail

Experiments performed 2 experiments Detail