Analysis of interatomic Contacts of Structural Units in PDB entry:
9ATU

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 9ATU entry

There are 6 chains in PDB entry 9ATU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 29	GLN 246
B	THR 371	LYS 468
C	ILE 29	GLN 246
D	ILE 29	GLN 246
F	ILE 29	GLN 246
E	THR 371	LYS 468

There are 18 helices in PDB entry 9ATU. 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	72	Right-handed alpha
Helix 2	AA2	A	75	78	Right-handed 310
Helix 3	AA3	A	237	246	Right-handed alpha
Helix 4	AA4	B	400	417	Right-handed alpha
Helix 5	AA5	B	419	426	Right-handed alpha
Helix 6	AA6	B	456	458	Right-handed 310
Helix 7	AA7	C	67	72	Right-handed alpha
Helix 8	AA8	C	75	79	Right-handed 310
Helix 9	AA9	C	237	246	Right-handed alpha
Helix 10	AB1	D	67	72	Right-handed alpha
Helix 11	AB2	D	75	77	Right-handed 310
Helix 12	AB3	D	237	246	Right-handed alpha
Helix 13	AB4	F	67	72	Right-handed alpha
Helix 14	AB5	F	75	78	Right-handed 310
Helix 15	AB6	F	237	246	Right-handed alpha
Helix 16	AB7	E	400	417	Right-handed alpha
Helix 17	AB8	E	419	426	Right-handed alpha
Helix 18	AB9	E	456	458	Right-handed 310

There are 14 sheets in PDB entry 9ATU. 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,

There are 6 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	33	34	first strand
Strand 2	A	169	176	anti-parallel
Strand 3	A	149	154	anti-parallel
Strand 4	A	204	207	anti-parallel
Strand 5	A	210	219	anti-parallel
Strand 6	B	449	450	anti-parallel

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There are 6 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	33	34	first strand
Strand 2	A	169	176	anti-parallel
Strand 3	A	185	188	anti-parallel
Strand 4	A	229	233	anti-parallel
Strand 5	A	210	219	anti-parallel
Strand 6	B	449	450	anti-parallel

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There are 7 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	43	48	first strand
Strand 2	A	51	60	anti-parallel
Strand 3	A	63	66	anti-parallel
Strand 4	A	118	122	anti-parallel
Strand 5	A	96	105	anti-parallel
Strand 6	A	80	83	anti-parallel
Strand 7	A	43	48	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	389	393	first strand
Strand 2	B	372	380	anti-parallel
Strand 3	B	460	467	parallel
Strand 4	B	429	435	anti-parallel
Strand 5	B	440	444	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	B	383	384	first strand
Strand 2	C	210	219	anti-parallel
Strand 3	C	204	207	anti-parallel
Strand 4	C	149	154	anti-parallel
Strand 5	C	169	176	anti-parallel
Strand 6	C	33	34	anti-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	B	383	384	first strand
Strand 2	C	210	219	anti-parallel
Strand 3	C	229	233	anti-parallel
Strand 4	C	185	188	anti-parallel
Strand 5	C	169	176	anti-parallel
Strand 6	C	33	34	anti-parallel

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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	96	98	first strand
Strand 2	C	80	83	anti-parallel
Strand 3	C	43	48	anti-parallel
Strand 4	C	51	60	anti-parallel
Strand 5	C	63	66	anti-parallel
Strand 6	C	118	122	anti-parallel
Strand 7	C	100	105	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	D	33	34	first strand
Strand 2	D	169	176	anti-parallel
Strand 3	D	149	154	anti-parallel
Strand 4	D	204	207	anti-parallel
Strand 5	D	210	219	anti-parallel
Strand 6	E	449	450	anti-parallel

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There are 6 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	33	34	first strand
Strand 2	D	169	176	anti-parallel
Strand 3	D	185	188	anti-parallel
Strand 4	D	229	233	anti-parallel
Strand 5	D	210	219	anti-parallel
Strand 6	E	449	450	anti-parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	43	48	first strand
Strand 2	D	51	60	anti-parallel
Strand 3	D	63	66	anti-parallel
Strand 4	D	118	122	anti-parallel
Strand 5	D	96	105	anti-parallel
Strand 6	D	79	83	anti-parallel
Strand 7	D	43	48	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	33	34	first strand
Strand 2	F	169	176	anti-parallel
Strand 3	F	149	154	anti-parallel
Strand 4	F	204	207	anti-parallel
Strand 5	F	210	219	anti-parallel
Strand 6	E	383	384	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	F	33	34	first strand
Strand 2	F	169	176	anti-parallel
Strand 3	F	185	188	anti-parallel
Strand 4	F	229	233	anti-parallel
Strand 5	F	210	219	anti-parallel
Strand 6	E	383	384	anti-parallel

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There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	43	48	first strand
Strand 2	F	51	60	anti-parallel
Strand 3	F	63	66	anti-parallel
Strand 4	F	118	122	anti-parallel
Strand 5	F	96	105	anti-parallel
Strand 6	F	80	83	anti-parallel
Strand 7	F	43	48	anti-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	E	389	393	first strand
Strand 2	E	372	380	anti-parallel
Strand 3	E	460	467	parallel
Strand 4	E	429	435	anti-parallel
Strand 5	E	440	444	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: 9ATU

Analysis of interatomic Contacts of Structural Units in PDB entry:
9ATU