Analysis of interatomic Contacts of Structural Units in PDB entry:
7QEY

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 7QEY entry

There are 6 chains in PDB entry 7QEY (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
G	ILE 9	TYR 217
H	ILE 9	TYR 217
I	ILE 9	TYR 217
J	ILE 9	TYR 217
K	ILE 9	TYR 217
L	ILE 9	TYR 217

There are 42 helices in PDB entry 7QEY. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	G	9	14	Right-handed alpha
Helix 2	AA2	G	23	39	Right-handed alpha
Helix 3	AA3	G	39	44	Right-handed alpha
Helix 4	AA4	G	59	69	Right-handed alpha
Helix 5	AA5	G	72	101	Right-handed alpha
Helix 6	AA6	G	130	159	Right-handed alpha
Helix 7	AA7	G	184	217	Right-handed alpha
Helix 8	AA8	H	10	14	Right-handed alpha
Helix 9	AA9	H	23	39	Right-handed alpha
Helix 10	AB1	H	39	44	Right-handed alpha
Helix 11	AB2	H	59	69	Right-handed alpha
Helix 12	AB3	H	72	101	Right-handed alpha
Helix 13	AB4	H	130	159	Right-handed alpha
Helix 14	AB5	H	184	217	Right-handed alpha
Helix 15	AB6	I	10	14	Right-handed alpha
Helix 16	AB7	I	23	39	Right-handed alpha
Helix 17	AB8	I	39	44	Right-handed alpha
Helix 18	AB9	I	59	69	Right-handed alpha
Helix 19	AC1	I	72	101	Right-handed alpha
Helix 20	AC2	I	130	159	Right-handed alpha
Helix 21	AC3	I	184	217	Right-handed alpha
Helix 22	AC4	J	10	14	Right-handed alpha
Helix 23	AC5	J	23	39	Right-handed alpha
Helix 24	AC6	J	39	44	Right-handed alpha
Helix 25	AC7	J	59	69	Right-handed alpha
Helix 26	AC8	J	72	101	Right-handed alpha
Helix 27	AC9	J	130	159	Right-handed alpha
Helix 28	AD1	J	184	217	Right-handed alpha
Helix 29	AD2	K	10	14	Right-handed alpha
Helix 30	AD3	K	23	39	Right-handed alpha
Helix 31	AD4	K	39	44	Right-handed alpha
Helix 32	AD5	K	59	69	Right-handed alpha
Helix 33	AD6	K	72	101	Right-handed alpha
Helix 34	AD7	K	130	159	Right-handed alpha
Helix 35	AD8	K	184	217	Right-handed alpha
Helix 36	AD9	L	10	14	Right-handed alpha
Helix 37	AE1	L	23	39	Right-handed alpha
Helix 38	AE2	L	39	44	Right-handed alpha
Helix 39	AE3	L	59	69	Right-handed alpha
Helix 40	AE4	L	72	101	Right-handed alpha
Helix 41	AE5	L	130	159	Right-handed alpha
Helix 42	AE6	L	184	217	Right-handed alpha

There are 6 sheets in PDB entry 7QEY. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	52	53	first strand
Strand 2	G	178	181	anti-parallel
Strand 3	G	166	169	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	52	53	first strand
Strand 2	H	178	181	anti-parallel
Strand 3	H	166	169	anti-parallel

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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	52	53	first strand
Strand 2	I	178	181	anti-parallel
Strand 3	I	166	169	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	52	53	first strand
Strand 2	J	178	181	anti-parallel
Strand 3	J	166	169	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	52	53	first strand
Strand 2	K	178	181	anti-parallel
Strand 3	K	166	169	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	52	53	first strand
Strand 2	L	178	181	anti-parallel
Strand 3	L	166	169	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7QEY

Analysis of interatomic Contacts of Structural Units in PDB entry:
7QEY