Analysis of interatomic Contacts of Structural Units in PDB entry:
8X8R

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 8X8R entry

There are 3 chains in PDB entry 8X8R (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 12	PHE 502
B	THR 12	PHE 502
C	THR 12	PHE 502

There are 24 helices in PDB entry 8X8R. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	67	74	Right-handed alpha
Helix 2	AA2	A	75	82	Right-handed 310
Helix 3	AA3	A	106	118	Right-handed alpha
Helix 4	AA4	A	189	197	Right-handed alpha
Helix 5	AA5	A	369	380	Right-handed alpha
Helix 6	AA6	A	406	457	Right-handed alpha
Helix 7	AA7	A	476	486	Right-handed alpha
Helix 8	AA8	A	489	502	Right-handed alpha
Helix 9	AA9	B	67	74	Right-handed alpha
Helix 10	AB1	B	75	82	Right-handed 310
Helix 11	AB2	B	106	118	Right-handed alpha
Helix 12	AB3	B	189	197	Right-handed alpha
Helix 13	AB4	B	369	380	Right-handed alpha
Helix 14	AB5	B	406	457	Right-handed alpha
Helix 15	AB6	B	476	486	Right-handed alpha
Helix 16	AB7	B	489	502	Right-handed alpha
Helix 17	AB8	C	67	74	Right-handed alpha
Helix 18	AB9	C	75	79	Right-handed 310
Helix 19	AC1	C	106	118	Right-handed alpha
Helix 20	AC2	C	189	197	Right-handed alpha
Helix 21	AC3	C	369	380	Right-handed alpha
Helix 22	AC4	C	406	457	Right-handed alpha
Helix 23	AC5	C	476	486	Right-handed alpha
Helix 24	AC6	C	490	502	Right-handed alpha

There are 36 sheets in PDB entry 8X8R. 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, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9,

There are 4 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	363	367	first strand
Strand 2	A	353	358	anti-parallel
Strand 3	A	13	19	anti-parallel
Strand 4	A	468	471	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	26	28	first strand
Strand 2	A	36	38	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	41	43	first strand
Strand 2	A	317	319	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	A	45	46	first strand
Strand 2	A	296	297	parallel
Strand 3	A	309	310	parallel

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There are 2 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	53	56	first strand
Strand 2	A	276	280	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	A	60	63	first strand
Strand 2	A	88	91	parallel
Strand 3	A	268	271	parallel

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There are 5 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	122	124	first strand
Strand 2	A	258	261	anti-parallel
Strand 3	A	178	186	anti-parallel
Strand 4	A	253	256	anti-parallel
Strand 5	A	153	155	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	122	124	first strand
Strand 2	A	258	261	anti-parallel
Strand 3	A	178	186	anti-parallel
Strand 4	A	231	239	anti-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	A	132	133	first strand
Strand 2	A	157	158	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	A	138	143	first strand
Strand 2	A	146	148	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	166	171	first strand
Strand 2	A	244	251	anti-parallel
Strand 3	A	203	207	anti-parallel
Strand 4	A	212	215	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	288	289	first strand
Strand 2	A	283	285	anti-parallel
Strand 3	A	304	307	anti-parallel
Strand 4	A	391	393	anti-parallel

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There are 5 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	366	368	first strand
Strand 2	B	353	358	anti-parallel
Strand 3	B	13	19	anti-parallel
Strand 4	B	468	471	anti-parallel
Strand 5	B	461	463	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	B	26	28	first strand
Strand 2	B	36	38	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	41	43	first strand
Strand 2	B	317	319	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	45	46	first strand
Strand 2	B	296	297	parallel
Strand 3	B	309	310	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	B	53	56	first strand
Strand 2	B	276	280	parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	60	62	first strand
Strand 2	B	88	91	parallel
Strand 3	B	268	271	parallel

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There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	122	124	first strand
Strand 2	B	258	261	anti-parallel
Strand 3	B	178	186	anti-parallel
Strand 4	B	253	256	anti-parallel
Strand 5	B	153	155	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	122	124	first strand
Strand 2	B	258	261	anti-parallel
Strand 3	B	178	186	anti-parallel
Strand 4	B	231	239	anti-parallel

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There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	132	133	first strand
Strand 2	B	157	158	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	138	143	first strand
Strand 2	B	146	148	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	166	171	first strand
Strand 2	B	244	251	anti-parallel
Strand 3	B	203	207	anti-parallel
Strand 4	B	212	215	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	288	289	first strand
Strand 2	B	283	285	anti-parallel
Strand 3	B	304	307	anti-parallel
Strand 4	B	391	393	anti-parallel

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There are 5 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	363	367	first strand
Strand 2	C	353	358	anti-parallel
Strand 3	C	13	19	anti-parallel
Strand 4	C	468	471	anti-parallel
Strand 5	C	461	463	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	26	28	first strand
Strand 2	C	36	38	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	41	43	first strand
Strand 2	C	317	319	anti-parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	45	46	first strand
Strand 2	C	296	297	parallel
Strand 3	C	309	310	parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	53	56	first strand
Strand 2	C	276	280	parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	60	62	first strand
Strand 2	C	88	91	parallel
Strand 3	C	268	271	parallel

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There are 5 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	122	124	first strand
Strand 2	C	258	261	anti-parallel
Strand 3	C	178	186	anti-parallel
Strand 4	C	253	256	anti-parallel
Strand 5	C	153	155	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	122	124	first strand
Strand 2	C	258	261	anti-parallel
Strand 3	C	178	186	anti-parallel
Strand 4	C	231	239	anti-parallel

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There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	132	133	first strand
Strand 2	C	157	158	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	138	143	first strand
Strand 2	C	146	148	anti-parallel

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There are 4 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	166	171	first strand
Strand 2	C	244	251	anti-parallel
Strand 3	C	203	207	anti-parallel
Strand 4	C	212	215	anti-parallel

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There are 4 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	288	289	first strand
Strand 2	C	283	285	anti-parallel
Strand 3	C	304	307	anti-parallel
Strand 4	C	391	393	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: 8X8R

Analysis of interatomic Contacts of Structural Units in PDB entry:
8X8R