Analysis of interatomic Contacts of Structural Units in PDB entry:
7KH2

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 7KH2 entry

There are 2 chains in PDB entry 7KH2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 2	HIS 416
B	SER 2	GLU 218

There are 66 helices in PDB entry 7KH2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	15	27	Right-handed alpha
Helix 2	AA2	A	35	53	Right-handed alpha
Helix 3	AA3	A	63	65	Right-handed 310
Helix 4	AA4	A	67	78	Right-handed alpha
Helix 5	AA5	A	85	94	Right-handed alpha
Helix 6	AA6	A	110	119	Right-handed alpha
Helix 7	AA7	A	128	142	Right-handed alpha
Helix 8	AA8	A	157	161	Right-handed 310
Helix 9	AA9	A	177	187	Right-handed alpha
Helix 10	AB1	A	206	227	Right-handed alpha
Helix 11	AB2	A	259	269	Right-handed alpha
Helix 12	AB3	A	271	278	Right-handed alpha
Helix 13	AB4	A	289	294	Right-handed alpha
Helix 14	AB5	A	325	330	Right-handed 310
Helix 15	AB6	A	384	388	Right-handed 310
Helix 16	AB7	B	3	7	Right-handed 310
Helix 17	AB8	B	9	14	Right-handed 310
Helix 18	AB9	B	15	27	Right-handed alpha
Helix 19	AC1	B	35	53	Right-handed alpha
Helix 20	AC2	B	63	65	Right-handed 310
Helix 21	AC3	B	67	77	Right-handed alpha
Helix 22	AC4	B	85	95	Right-handed alpha
Helix 23	AC5	B	110	120	Right-handed alpha
Helix 24	AC6	B	128	143	Right-handed alpha
Helix 25	AC7	B	157	161	Right-handed 310
Helix 26	AC8	B	178	187	Right-handed alpha
Helix 27	AC9	B	206	228	Right-handed alpha
Helix 28	AD1	B	259	269	Right-handed alpha
Helix 29	AD2	B	271	278	Right-handed alpha
Helix 30	AD3	B	289	294	Right-handed alpha
Helix 31	AD4	B	325	330	Right-handed 310
Helix 32	AD5	B	384	388	Right-handed 310
Helix 33	AD6	C	3	7	Right-handed 310
Helix 34	AD7	C	9	14	Right-handed 310
Helix 35	AD8	C	15	27	Right-handed alpha
Helix 36	AD9	C	35	53	Right-handed alpha
Helix 37	AE1	C	63	65	Right-handed 310
Helix 38	AE2	C	67	77	Right-handed alpha
Helix 39	AE3	C	85	95	Right-handed alpha
Helix 40	AE4	C	110	120	Right-handed alpha
Helix 41	AE5	C	128	142	Right-handed alpha
Helix 42	AE6	C	157	161	Right-handed 310
Helix 43	AE7	C	179	187	Right-handed alpha
Helix 44	AE8	C	206	228	Right-handed alpha
Helix 45	AE9	C	259	269	Right-handed alpha
Helix 46	AF1	C	271	278	Right-handed alpha
Helix 47	AF2	C	289	294	Right-handed alpha
Helix 48	AF3	C	325	330	Right-handed 310
Helix 49	AF4	C	384	388	Right-handed 310
Helix 50	AF5	D	3	7	Right-handed 310
Helix 51	AF6	D	9	14	Right-handed 310
Helix 52	AF7	D	15	27	Right-handed alpha
Helix 53	AF8	D	35	53	Right-handed alpha
Helix 54	AF9	D	63	65	Right-handed 310
Helix 55	AG1	D	67	77	Right-handed alpha
Helix 56	AG2	D	85	95	Right-handed alpha
Helix 57	AG3	D	110	120	Right-handed alpha
Helix 58	AG4	D	128	142	Right-handed alpha
Helix 59	AG5	D	157	161	Right-handed 310
Helix 60	AG6	D	176	186	Right-handed alpha
Helix 61	AG7	D	206	228	Right-handed alpha
Helix 62	AG8	D	259	269	Right-handed alpha
Helix 63	AG9	D	271	278	Right-handed alpha
Helix 64	AH1	D	289	294	Right-handed alpha
Helix 65	AH2	D	325	330	Right-handed 310
Helix 66	AH3	D	384	388	Right-handed 310

There are 12 sheets in PDB entry 7KH2. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 6 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	335	337	first strand
Strand 2	A	374	378	anti-parallel
Strand 3	A	297	309	anti-parallel
Strand 4	A	313	318	anti-parallel
Strand 5	A	345	350	parallel
Strand 6	A	359	366	anti-parallel

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There are 6 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	335	337	first strand
Strand 2	A	374	378	anti-parallel
Strand 3	A	297	309	anti-parallel
Strand 4	A	30	34	anti-parallel
Strand 5	A	397	401	parallel
Strand 6	A	407	411	anti-parallel

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There are 10 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	166	167	first strand
Strand 2	A	146	153	parallel
Strand 3	A	190	196	parallel
Strand 4	A	233	235	parallel
Strand 5	A	283	286	parallel
Strand 6	A	56	61	parallel
Strand 7	A	80	83	parallel
Strand 8	A	103	104	parallel
Strand 9	A	123	126	parallel
Strand 10	A	146	153	parallel

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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	335	337	first strand
Strand 2	B	374	378	anti-parallel
Strand 3	B	297	309	anti-parallel
Strand 4	B	313	318	anti-parallel
Strand 5	B	344	350	parallel
Strand 6	B	359	367	anti-parallel

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There are 6 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	335	337	first strand
Strand 2	B	374	378	anti-parallel
Strand 3	B	297	309	anti-parallel
Strand 4	B	30	34	anti-parallel
Strand 5	B	397	401	parallel
Strand 6	B	407	411	anti-parallel

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There are 10 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	166	168	first strand
Strand 2	B	146	154	parallel
Strand 3	B	190	196	parallel
Strand 4	B	233	235	parallel
Strand 5	B	283	286	parallel
Strand 6	B	56	61	parallel
Strand 7	B	80	83	parallel
Strand 8	B	103	104	parallel
Strand 9	B	123	126	parallel
Strand 10	B	146	154	parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	335	337	first strand
Strand 2	C	374	378	anti-parallel
Strand 3	C	297	310	anti-parallel
Strand 4	C	313	318	anti-parallel
Strand 5	C	344	350	parallel
Strand 6	C	359	367	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	335	337	first strand
Strand 2	C	374	378	anti-parallel
Strand 3	C	297	310	anti-parallel
Strand 4	C	30	34	anti-parallel
Strand 5	C	397	401	parallel
Strand 6	C	407	411	anti-parallel

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There are 10 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	166	167	first strand
Strand 2	C	146	153	parallel
Strand 3	C	190	196	parallel
Strand 4	C	233	235	parallel
Strand 5	C	283	286	parallel
Strand 6	C	56	61	parallel
Strand 7	C	80	83	parallel
Strand 8	C	103	104	parallel
Strand 9	C	123	126	parallel
Strand 10	C	146	153	parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	335	337	first strand
Strand 2	D	374	378	anti-parallel
Strand 3	D	297	309	anti-parallel
Strand 4	D	313	318	anti-parallel
Strand 5	D	344	350	parallel
Strand 6	D	359	367	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	335	337	first strand
Strand 2	D	374	378	anti-parallel
Strand 3	D	297	309	anti-parallel
Strand 4	D	30	34	anti-parallel
Strand 5	D	397	401	parallel
Strand 6	D	407	411	anti-parallel

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There are 10 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	166	168	first strand
Strand 2	D	146	154	parallel
Strand 3	D	190	196	parallel
Strand 4	D	233	235	parallel
Strand 5	D	283	286	parallel
Strand 6	D	56	61	parallel
Strand 7	D	80	83	parallel
Strand 8	D	103	104	parallel
Strand 9	D	123	126	parallel
Strand 10	D	146	154	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: 7KH2

Analysis of interatomic Contacts of Structural Units in PDB entry:
7KH2