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

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 7KYH entry

There are 4 chains in PDB entry 7KYH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 3	LYS 417
B	PHE 3	LYS 417
C	PHE 3	LYS 417
D	PHE 3	LYS 417

There are 48 helices in PDB entry 7KYH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	80	101	Right-handed alpha
Helix 2	AA2	A	101	114	Right-handed alpha
Helix 3	AA3	A	130	132	Right-handed 310
Helix 4	AA4	A	216	234	Right-handed alpha
Helix 5	AA5	A	259	267	Right-handed alpha
Helix 6	AA6	A	275	284	Right-handed alpha
Helix 7	AA7	A	284	299	Right-handed alpha
Helix 8	AA8	A	309	318	Right-handed alpha
Helix 9	AA9	A	334	347	Right-handed alpha
Helix 10	AB1	A	350	358	Right-handed alpha
Helix 11	AB2	A	395	399	Right-handed 310
Helix 12	AB3	B	80	101	Right-handed alpha
Helix 13	AB4	B	101	113	Right-handed alpha
Helix 14	AB5	B	130	132	Right-handed 310
Helix 15	AB6	B	216	234	Right-handed alpha
Helix 16	AB7	B	260	267	Right-handed alpha
Helix 17	AB8	B	269	273	Right-handed 310
Helix 18	AB9	B	275	284	Right-handed alpha
Helix 19	AC1	B	284	299	Right-handed alpha
Helix 20	AC2	B	309	317	Right-handed alpha
Helix 21	AC3	B	334	347	Right-handed alpha
Helix 22	AC4	B	350	358	Right-handed alpha
Helix 23	AC5	B	395	399	Right-handed 310
Helix 24	AC6	C	80	101	Right-handed alpha
Helix 25	AC7	C	101	113	Right-handed alpha
Helix 26	AC8	C	130	132	Right-handed 310
Helix 27	AC9	C	174	178	Right-handed 310
Helix 28	AD1	C	216	234	Right-handed alpha
Helix 29	AD2	C	259	267	Right-handed alpha
Helix 30	AD3	C	269	273	Right-handed 310
Helix 31	AD4	C	275	284	Right-handed alpha
Helix 32	AD5	C	284	300	Right-handed alpha
Helix 33	AD6	C	309	321	Right-handed alpha
Helix 34	AD7	C	334	347	Right-handed alpha
Helix 35	AD8	C	350	359	Right-handed alpha
Helix 36	AD9	C	395	399	Right-handed 310
Helix 37	AE1	D	80	101	Right-handed alpha
Helix 38	AE2	D	101	113	Right-handed alpha
Helix 39	AE3	D	130	132	Right-handed 310
Helix 40	AE4	D	216	233	Right-handed alpha
Helix 41	AE5	D	259	267	Right-handed alpha
Helix 42	AE6	D	269	273	Right-handed 310
Helix 43	AE7	D	275	284	Right-handed alpha
Helix 44	AE8	D	284	299	Right-handed alpha
Helix 45	AE9	D	309	321	Right-handed alpha
Helix 46	AF1	D	334	347	Right-handed alpha
Helix 47	AF2	D	350	358	Right-handed alpha
Helix 48	AF3	D	395	399	Right-handed 310

There are 16 sheets in PDB entry 7KYH. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	144	148	first strand
Strand 2	A	134	138	anti-parallel
Strand 3	A	20	23	anti-parallel
Strand 4	A	33	39	anti-parallel
Strand 5	A	42	48	anti-parallel
Strand 6	A	151	155	parallel
Strand 7	A	184	187	parallel
Strand 8	A	164	166	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	126	127	first strand
Strand 2	A	302	303	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	A	192	195	first strand
Strand 2	A	372	375	anti-parallel
Strand 3	A	414	415	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	324	325	first strand
Strand 2	A	331	332	anti-parallel

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There are 8 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	144	148	first strand
Strand 2	B	134	138	anti-parallel
Strand 3	B	19	23	anti-parallel
Strand 4	B	33	39	anti-parallel
Strand 5	B	42	48	anti-parallel
Strand 6	B	151	155	parallel
Strand 7	B	184	187	parallel
Strand 8	B	164	166	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	126	127	first strand
Strand 2	B	302	303	parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	192	195	first strand
Strand 2	B	372	375	anti-parallel
Strand 3	B	414	415	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	324	325	first strand
Strand 2	B	331	332	anti-parallel

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There are 8 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	144	148	first strand
Strand 2	C	134	138	anti-parallel
Strand 3	C	19	23	anti-parallel
Strand 4	C	33	39	anti-parallel
Strand 5	C	42	48	anti-parallel
Strand 6	C	151	155	parallel
Strand 7	C	184	187	parallel
Strand 8	C	164	166	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	126	127	first strand
Strand 2	C	302	303	parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	192	195	first strand
Strand 2	C	372	375	anti-parallel
Strand 3	C	414	415	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	323	325	first strand
Strand 2	C	331	333	anti-parallel

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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	144	148	first strand
Strand 2	D	134	138	anti-parallel
Strand 3	D	19	23	anti-parallel
Strand 4	D	33	39	anti-parallel
Strand 5	D	42	48	anti-parallel
Strand 6	D	151	155	parallel
Strand 7	D	184	187	parallel
Strand 8	D	164	166	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	126	127	first strand
Strand 2	D	302	303	parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	192	195	first strand
Strand 2	D	372	375	anti-parallel
Strand 3	D	414	415	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	324	325	first strand
Strand 2	D	331	332	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: 7KYH

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