Analysis of interatomic Contacts of Structural Units in PDB entry:
6C68

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 6C68 entry

There are 4 chains in PDB entry 6C68 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	PRO 205
B	ALA 1	ALA 238
C	ASP 1	PRO 205
D	ALA 1	ALA 238

There are 12 helices in PDB entry 6C68. 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	71	Right-handed 310
Helix 2	AA2	A	81	85	Right-handed 310
Helix 3	AA3	A	167	170	Right-handed 310
Helix 4	AA4	B	80	84	Right-handed 310
Helix 5	AA5	B	111	115	Right-handed 310
Helix 6	AA6	B	126	134	Right-handed alpha
Helix 7	AA7	B	193	198	Right-handed alpha
Helix 8	AA8	C	81	85	Right-handed 310
Helix 9	AA9	C	167	170	Right-handed 310
Helix 10	AB1	D	111	115	Right-handed 310
Helix 11	AB2	D	126	134	Right-handed alpha
Helix 12	AB3	D	193	198	Right-handed alpha

There are 20 sheets in PDB entry 6C68. 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,

There are 2 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	2	5	first strand
Strand 2	A	22	25	anti-parallel

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There are 5 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	9	13	first strand
Strand 2	A	108	113	parallel
Strand 3	A	86	94	anti-parallel
Strand 4	A	31	38	anti-parallel
Strand 5	A	45	50	anti-parallel

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There are 4 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	9	13	first strand
Strand 2	A	108	113	parallel
Strand 3	A	86	94	anti-parallel
Strand 4	A	103	104	anti-parallel

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There are 4 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	18	20	first strand
Strand 2	A	75	77	anti-parallel
Strand 3	A	62	65	anti-parallel
Strand 4	A	56	58	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	A	156	158	first strand
Strand 2	A	171	180	anti-parallel
Strand 3	A	135	142	anti-parallel
Strand 4	A	122	128	anti-parallel
Strand 5	B	119	124	anti-parallel
Strand 6	B	135	145	anti-parallel
Strand 7	B	183	192	anti-parallel
Strand 8	B	165	167	anti-parallel

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There are 8 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	162	166	first strand
Strand 2	A	171	180	anti-parallel
Strand 3	A	135	142	anti-parallel
Strand 4	A	122	128	anti-parallel
Strand 5	B	119	124	anti-parallel
Strand 6	B	135	145	anti-parallel
Strand 7	B	183	192	anti-parallel
Strand 8	B	172	173	anti-parallel

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There are 4 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	2	5	first strand
Strand 2	B	17	23	anti-parallel
Strand 3	B	71	76	anti-parallel
Strand 4	B	63	65	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	B	8	12	first strand
Strand 2	B	104	109	parallel
Strand 3	B	85	92	anti-parallel
Strand 4	B	29	36	anti-parallel
Strand 5	B	40	47	anti-parallel
Strand 6	B	54	55	anti-parallel

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There are 4 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	8	12	first strand
Strand 2	B	104	109	parallel
Strand 3	B	85	92	anti-parallel
Strand 4	B	99	100	anti-parallel

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There are 4 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	159	161	first strand
Strand 2	B	150	156	anti-parallel
Strand 3	B	202	209	anti-parallel
Strand 4	B	228	235	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	C	2	5	first strand
Strand 2	C	22	25	anti-parallel

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There are 5 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	9	13	first strand
Strand 2	C	108	113	parallel
Strand 3	C	86	94	anti-parallel
Strand 4	C	31	38	anti-parallel
Strand 5	C	45	50	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	9	13	first strand
Strand 2	C	108	113	parallel
Strand 3	C	86	94	anti-parallel
Strand 4	C	103	104	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	18	20	first strand
Strand 2	C	75	77	anti-parallel
Strand 3	C	62	65	anti-parallel
Strand 4	C	56	59	anti-parallel

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There are 8 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	156	158	first strand
Strand 2	C	171	180	anti-parallel
Strand 3	C	135	142	anti-parallel
Strand 4	C	122	128	anti-parallel
Strand 5	D	119	124	anti-parallel
Strand 6	D	135	145	anti-parallel
Strand 7	D	183	192	anti-parallel
Strand 8	D	165	167	anti-parallel

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There are 8 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	162	166	first strand
Strand 2	C	171	180	anti-parallel
Strand 3	C	135	142	anti-parallel
Strand 4	C	122	128	anti-parallel
Strand 5	D	119	124	anti-parallel
Strand 6	D	135	145	anti-parallel
Strand 7	D	183	192	anti-parallel
Strand 8	D	172	173	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2	5	first strand
Strand 2	D	17	23	anti-parallel
Strand 3	D	71	76	anti-parallel
Strand 4	D	63	65	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	D	8	12	first strand
Strand 2	D	105	109	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	D	54	55	first strand
Strand 2	D	40	46	anti-parallel
Strand 3	D	31	36	anti-parallel
Strand 4	D	86	91	anti-parallel
Strand 5	D	99	100	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	D	159	161	first strand
Strand 2	D	150	156	anti-parallel
Strand 3	D	202	209	anti-parallel
Strand 4	D	228	235	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: 6C68

Analysis of interatomic Contacts of Structural Units in PDB entry:
6C68