Analysis of interatomic Contacts of Structural Units in PDB entry:
7X8K

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 7X8K entry

There are 4 chains in PDB entry 7X8K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ALA 366
B	MET 1	LEU 367
C	MET 1	PRO 357
D	MET 1	ARG 224

There are 54 helices in PDB entry 7X8K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	11	15	Right-handed 310
Helix 2	AA2	A	16	20	Right-handed 310
Helix 3	AA3	A	22	25	Right-handed 310
Helix 4	AA4	A	33	44	Right-handed alpha
Helix 5	AA5	A	56	59	Right-handed 310
Helix 6	AA6	A	60	72	Right-handed alpha
Helix 7	AA7	A	87	93	Right-handed alpha
Helix 8	AA8	A	93	98	Right-handed alpha
Helix 9	AA9	A	117	129	Right-handed alpha
Helix 10	AB1	A	181	187	Right-handed 310
Helix 11	AB2	A	197	205	Right-handed alpha
Helix 12	AB3	A	222	241	Right-handed alpha
Helix 13	AB4	A	242	245	Right-handed 310
Helix 14	AB5	A	357	365	Right-handed alpha
Helix 15	AB6	B	11	15	Right-handed 310
Helix 16	AB7	B	16	20	Right-handed 310
Helix 17	AB8	B	33	43	Right-handed alpha
Helix 18	AB9	B	56	59	Right-handed 310
Helix 19	AC1	B	60	72	Right-handed alpha
Helix 20	AC2	B	87	93	Right-handed alpha
Helix 21	AC3	B	93	98	Right-handed alpha
Helix 22	AC4	B	117	129	Right-handed alpha
Helix 23	AC5	B	141	144	Right-handed 310
Helix 24	AC6	B	181	187	Right-handed 310
Helix 25	AC7	B	197	205	Right-handed alpha
Helix 26	AC8	B	223	241	Right-handed alpha
Helix 27	AC9	B	242	245	Right-handed 310
Helix 28	AD1	B	356	366	Right-handed alpha
Helix 29	AD2	C	11	15	Right-handed 310
Helix 30	AD3	C	16	20	Right-handed 310
Helix 31	AD4	C	22	25	Right-handed 310
Helix 32	AD5	C	33	44	Right-handed alpha
Helix 33	AD6	C	56	59	Right-handed 310
Helix 34	AD7	C	60	72	Right-handed alpha
Helix 35	AD8	C	87	93	Right-handed alpha
Helix 36	AD9	C	93	98	Right-handed alpha
Helix 37	AE1	C	117	129	Right-handed alpha
Helix 38	AE2	C	181	187	Right-handed 310
Helix 39	AE3	C	197	205	Right-handed alpha
Helix 40	AE4	C	222	241	Right-handed alpha
Helix 41	AE5	C	242	245	Right-handed 310
Helix 42	AE6	D	11	15	Right-handed 310
Helix 43	AE7	D	16	20	Right-handed 310
Helix 44	AE8	D	22	25	Right-handed 310
Helix 45	AE9	D	33	44	Right-handed alpha
Helix 46	AF1	D	56	59	Right-handed 310
Helix 47	AF2	D	60	72	Right-handed alpha
Helix 48	AF3	D	87	93	Right-handed alpha
Helix 49	AF4	D	93	98	Right-handed alpha
Helix 50	AF5	D	117	129	Right-handed alpha
Helix 51	AF6	D	181	186	Right-handed alpha
Helix 52	AF7	D	197	205	Right-handed alpha
Helix 53	AF8	D	222	241	Right-handed alpha
Helix 54	AF9	D	242	245	Right-handed 310

There are 28 sheets in PDB entry 7X8K. 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, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1,

There are 7 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	74	79	first strand
Strand 2	A	48	53	parallel
Strand 3	A	2	8	parallel
Strand 4	A	105	109	parallel
Strand 5	A	171	179	anti-parallel
Strand 6	A	132	138	anti-parallel
Strand 7	A	208	212	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	27	28	first strand
Strand 2	A	31	32	anti-parallel

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There are 2 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	112	114	first strand
Strand 2	A	217	219	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	147	150	first strand
Strand 2	A	157	161	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	A	255	257	first strand
Strand 2	A	273	275	parallel
Strand 3	A	291	292	parallel
Strand 4	A	307	309	parallel
Strand 5	A	325	327	parallel
Strand 6	A	343	344	parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	262	263	first strand
Strand 2	A	280	281	parallel
Strand 3	A	297	298	parallel
Strand 4	A	314	315	parallel
Strand 5	A	332	333	parallel
Strand 6	A	349	350	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	A	268	269	first strand
Strand 2	A	286	288	parallel
Strand 3	A	303	305	parallel
Strand 4	A	320	322	parallel
Strand 5	A	338	340	parallel
Strand 6	A	354	355	parallel

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There are 7 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	74	79	first strand
Strand 2	B	48	53	parallel
Strand 3	B	2	8	parallel
Strand 4	B	105	109	parallel
Strand 5	B	171	179	anti-parallel
Strand 6	B	132	138	anti-parallel
Strand 7	B	208	212	parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	27	28	first strand
Strand 2	B	31	32	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	B	112	114	first strand
Strand 2	B	217	219	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	146	150	first strand
Strand 2	B	157	162	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	255	257	first strand
Strand 2	B	273	275	parallel
Strand 3	B	291	292	parallel
Strand 4	B	307	309	parallel
Strand 5	B	325	327	parallel
Strand 6	B	343	344	parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	262	263	first strand
Strand 2	B	280	281	parallel
Strand 3	B	297	298	parallel
Strand 4	B	314	315	parallel
Strand 5	B	332	333	parallel
Strand 6	B	349	350	parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	268	269	first strand
Strand 2	B	286	288	parallel
Strand 3	B	303	305	parallel
Strand 4	B	320	322	parallel
Strand 5	B	338	340	parallel

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There are 7 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	74	79	first strand
Strand 2	C	48	53	parallel
Strand 3	C	2	8	parallel
Strand 4	C	105	109	parallel
Strand 5	C	171	179	anti-parallel
Strand 6	C	132	138	anti-parallel
Strand 7	C	208	212	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	C	27	28	first strand
Strand 2	C	31	32	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	112	114	first strand
Strand 2	C	217	219	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	148	150	first strand
Strand 2	C	157	160	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	255	257	first strand
Strand 2	C	273	275	parallel
Strand 3	C	291	292	parallel
Strand 4	C	307	309	parallel
Strand 5	C	325	327	parallel
Strand 6	C	343	344	parallel

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There are 6 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	262	263	first strand
Strand 2	C	280	281	parallel
Strand 3	C	297	298	parallel
Strand 4	C	314	315	parallel
Strand 5	C	332	333	parallel
Strand 6	C	349	350	parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	268	269	first strand
Strand 2	C	286	288	parallel
Strand 3	C	303	305	parallel
Strand 4	C	320	322	parallel
Strand 5	C	338	340	parallel

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There are 7 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	74	79	first strand
Strand 2	D	48	53	parallel
Strand 3	D	2	8	parallel
Strand 4	D	105	109	parallel
Strand 5	D	171	179	anti-parallel
Strand 6	D	132	138	anti-parallel
Strand 7	D	208	212	parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	27	28	first strand
Strand 2	D	31	32	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	112	113	first strand
Strand 2	D	218	219	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	149	150	first strand
Strand 2	D	157	159	anti-parallel

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There are 6 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	255	257	first strand
Strand 2	D	273	275	parallel
Strand 3	D	291	292	parallel
Strand 4	D	307	309	parallel
Strand 5	D	325	327	parallel
Strand 6	D	343	344	parallel

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There are 6 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	262	263	first strand
Strand 2	D	280	281	parallel
Strand 3	D	297	298	parallel
Strand 4	D	314	315	parallel
Strand 5	D	332	333	parallel
Strand 6	D	349	350	parallel

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There are 6 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	268	269	first strand
Strand 2	D	286	288	parallel
Strand 3	D	303	305	parallel
Strand 4	D	320	322	parallel
Strand 5	D	338	340	parallel
Strand 6	D	354	355	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: 7X8K

Analysis of interatomic Contacts of Structural Units in PDB entry:
7X8K