Analysis of interatomic Contacts of Structural Units in PDB entry:
6R8A

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 6R8A entry

There are 4 chains in PDB entry 6R8A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 3	CYS 243
B	GLU 3	CYS 243
C	GLU 3	CYS 243
D	GLU 3	MET 239

There are 39 helices in PDB entry 6R8A. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	30	42	Right-handed alpha
Helix 2	AA2	A	62	72	Right-handed alpha
Helix 3	AA3	A	85	90	Right-handed alpha
Helix 4	AA4	A	115	122	Right-handed alpha
Helix 5	AA5	A	133	141	Right-handed alpha
Helix 6	AA6	A	154	165	Right-handed alpha
Helix 7	AA7	A	166	169	Right-handed 310
Helix 8	AA8	A	178	187	Right-handed alpha
Helix 9	AA9	A	211	227	Right-handed alpha
Helix 10	AB1	A	228	238	Right-handed alpha
Helix 11	AB2	B	30	42	Right-handed alpha
Helix 12	AB3	B	62	72	Right-handed alpha
Helix 13	AB4	B	85	90	Right-handed alpha
Helix 14	AB5	B	133	141	Right-handed alpha
Helix 15	AB6	B	154	165	Right-handed alpha
Helix 16	AB7	B	178	187	Right-handed alpha
Helix 17	AB8	B	211	227	Right-handed alpha
Helix 18	AB9	B	228	238	Right-handed alpha
Helix 19	AC1	C	30	42	Right-handed alpha
Helix 20	AC2	C	62	72	Right-handed alpha
Helix 21	AC3	C	85	90	Right-handed alpha
Helix 22	AC4	C	115	122	Right-handed alpha
Helix 23	AC5	C	133	141	Right-handed alpha
Helix 24	AC6	C	145	147	Right-handed 310
Helix 25	AC7	C	154	165	Right-handed alpha
Helix 26	AC8	C	166	169	Right-handed 310
Helix 27	AC9	C	178	187	Right-handed alpha
Helix 28	AD1	C	211	227	Right-handed alpha
Helix 29	AD2	C	228	238	Right-handed alpha
Helix 30	AD3	D	30	42	Right-handed alpha
Helix 31	AD4	D	62	72	Right-handed alpha
Helix 32	AD5	D	85	90	Right-handed alpha
Helix 33	AD6	D	115	122	Right-handed alpha
Helix 34	AD7	D	133	141	Right-handed alpha
Helix 35	AD8	D	145	147	Right-handed 310
Helix 36	AD9	D	154	165	Right-handed alpha
Helix 37	AE1	D	178	188	Right-handed alpha
Helix 38	AE2	D	211	227	Right-handed alpha
Helix 39	AE3	D	228	238	Right-handed alpha

There are 13 sheets in PDB entry 6R8A. 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,

There are 5 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	49	54	first strand
Strand 2	A	4	9	parallel
Strand 3	A	77	83	parallel
Strand 4	A	203	207	anti-parallel
Strand 5	A	93	94	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	19	20	first strand
Strand 2	A	28	29	anti-parallel

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There are 5 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	149	152	first strand
Strand 2	A	126	129	parallel
Strand 3	A	173	177	parallel
Strand 4	A	103	108	anti-parallel
Strand 5	A	191	194	anti-parallel

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There are 5 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	49	54	first strand
Strand 2	B	4	9	parallel
Strand 3	B	77	83	parallel
Strand 4	B	203	207	anti-parallel
Strand 5	B	93	94	anti-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	B	19	20	first strand
Strand 2	B	28	29	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	103	104	first strand
Strand 2	B	176	177	anti-parallel

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There are 2 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	128	129	first strand
Strand 2	B	151	152	parallel

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There are 5 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	49	54	first strand
Strand 2	C	4	9	parallel
Strand 3	C	77	83	parallel
Strand 4	C	203	208	anti-parallel
Strand 5	C	92	94	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	C	19	20	first strand
Strand 2	C	28	29	anti-parallel

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There are 5 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	149	152	first strand
Strand 2	C	126	129	parallel
Strand 3	C	173	177	parallel
Strand 4	C	103	108	anti-parallel
Strand 5	C	191	194	anti-parallel

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There are 5 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	49	54	first strand
Strand 2	D	4	9	parallel
Strand 3	D	77	83	parallel
Strand 4	D	203	207	anti-parallel
Strand 5	D	93	94	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	D	19	20	first strand
Strand 2	D	28	29	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	D	149	152	first strand
Strand 2	D	126	129	parallel
Strand 3	D	173	177	parallel
Strand 4	D	103	108	anti-parallel
Strand 5	D	191	194	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: 6R8A

Analysis of interatomic Contacts of Structural Units in PDB entry:
6R8A