BMRB: 10303

Solution structure of the C2H2 type zinc finger (region 752-784) of human Zinc finger protein 28 homolog

Authors

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

Assembly

Zinc finger protein 28 homolog

Entity

1. zf-C2H2, UNP residues 752-784 (polymer, Thiol state: all other bound), 46 monomers, 4675.057 Da Detail

GSSGSSGTGE KPYECSVCGK AFSHRQSLSV HQRIHSGKKP SGPSSG

2. ZN (non-polymer), 65.409 Da

Total weight

4740.4663 Da

Max. entity weight

4675.057 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: 84.8 %, Completeness: 86.0 %, Completeness (bb): 80.0 % Detail

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Polymer type: polypeptide(L)

	Total	1H	13C	15N
All	86.0 % (413 of 480)	87.0 % (220 of 253)	87.9 % (160 of 182)	73.3 % (33 of 45)
Backbone	80.0 % (216 of 270)	79.4 % (77 of 97)	83.1 % (108 of 130)	72.1 % (31 of 43)
Sidechain	92.7 % (230 of 248)	91.7 % (143 of 156)	94.4 % (85 of 90)	100.0 % (2 of 2)
Aromatic	100.0 % (30 of 30)	100.0 % (15 of 15)	100.0 % (15 of 15)
Methyl	100.0 % (20 of 20)	100.0 % (10 of 10)	100.0 % (10 of 10)

1. zf-C2H2, UNP residues 752-784

GSSGSSGTGE KPYECSVCGK AFSHRQSLSV HQRIHSGKKP SGPSSG

Show sample condition

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 (±0.001) atm, Temperature 298 (±0.1) K, pH 7.0 (±0.05)

#	Name	Isotope labeling	Type	Concentration
1	zf-C2H2, UNP residues 752-784	[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: -0.02 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: -0.02 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: 0.01 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: -0.12 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: 2EML, Strand ID: A Detail

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Release date

2010-03-10

Citation

Solution structure of the C2H2 type zinc finger (region 752-784) of human Zinc finger protein 28 homolog
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 752-784, : 1 : 179 entities Detail

Experiments performed 2 experiments Detail