Analysis of interatomic Contacts of Structural Units in PDB entry:
6A97

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 6A97 entry

There are 4 chains in PDB entry 6A97 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 6	ALA 275
B	ILE 1	ARG 97
C	THR 6	ALA 275
D	ILE 1	ASP 98

There are 12 helices in PDB entry 6A97. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	58	81	Right-handed alpha
Helix 2	AA2	A	81	89	Right-handed alpha
Helix 3	AA3	A	141	152	Right-handed alpha
Helix 4	AA4	A	154	164	Right-handed alpha
Helix 5	AA5	A	164	178	Right-handed alpha
Helix 6	AA6	A	256	258	Right-handed 310
Helix 7	AA7	C	64	81	Right-handed alpha
Helix 8	AA8	C	81	86	Right-handed alpha
Helix 9	AA9	C	144	152	Right-handed alpha
Helix 10	AB1	C	154	164	Right-handed alpha
Helix 11	AB2	C	164	174	Right-handed alpha
Helix 12	AB3	C	256	258	Right-handed 310

There are 12 sheets in PDB entry 6A97. 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 8 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	50	52	first strand
Strand 2	A	35	41	anti-parallel
Strand 3	A	26	32	anti-parallel
Strand 4	A	7	15	anti-parallel
Strand 5	A	97	105	anti-parallel
Strand 6	A	111	119	anti-parallel
Strand 7	A	122	128	anti-parallel
Strand 8	A	133	136	anti-parallel

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There are 4 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	188	194	first strand
Strand 2	A	201	210	anti-parallel
Strand 3	A	244	252	anti-parallel
Strand 4	A	237	238	anti-parallel

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There are 6 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	224	231	first strand
Strand 2	A	215	221	anti-parallel
Strand 3	A	260	266	anti-parallel
Strand 4	A	269	274	anti-parallel
Strand 5	D	34	41	anti-parallel
Strand 6	D	44	45	anti-parallel

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There are 7 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	224	231	first strand
Strand 2	A	215	221	anti-parallel
Strand 3	A	260	266	anti-parallel
Strand 4	A	269	274	anti-parallel
Strand 5	D	34	41	anti-parallel
Strand 6	D	78	83	anti-parallel
Strand 7	D	91	94	anti-parallel

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There are 4 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	6	11	first strand
Strand 2	B	21	30	anti-parallel
Strand 3	B	62	70	anti-parallel
Strand 4	B	50	51	anti-parallel

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There are 4 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	6	11	first strand
Strand 2	B	21	30	anti-parallel
Strand 3	B	62	70	anti-parallel
Strand 4	B	55	56	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	44	45	first strand
Strand 2	B	36	41	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	91	94	anti-parallel

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There are 8 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	50	52	first strand
Strand 2	C	35	40	anti-parallel
Strand 3	C	24	32	anti-parallel
Strand 4	C	9	17	anti-parallel
Strand 5	C	98	103	anti-parallel
Strand 6	C	114	118	anti-parallel
Strand 7	C	125	127	anti-parallel
Strand 8	C	134	135	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	C	188	194	first strand
Strand 2	C	201	210	anti-parallel
Strand 3	C	244	252	anti-parallel
Strand 4	C	237	238	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	C	224	231	first strand
Strand 2	C	215	221	anti-parallel
Strand 3	C	260	266	anti-parallel
Strand 4	C	269	274	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	D	6	11	first strand
Strand 2	D	21	30	anti-parallel
Strand 3	D	62	70	anti-parallel
Strand 4	D	50	51	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	D	6	11	first strand
Strand 2	D	21	30	anti-parallel
Strand 3	D	62	70	anti-parallel
Strand 4	D	55	56	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: 6A97

Analysis of interatomic Contacts of Structural Units in PDB entry:
6A97