Analysis of interatomic Contacts of Structural Units in PDB entry:
9F40

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 9F40 entry

There are 4 chains in PDB entry 9F40 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 20	HIS 241
B	THR 20	HIS 241
C	THR 20	HIS 241
D	THR 20	HIS 241

There are 32 helices in PDB entry 9F40. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	53	65	Right-handed alpha
Helix 2	AA2	A	66	69	Right-handed 310
Helix 3	AA3	A	77	96	Right-handed alpha
Helix 4	AA4	A	98	115	Right-handed alpha
Helix 5	AA5	A	117	120	Right-handed 310
Helix 6	AA6	A	145	155	Right-handed alpha
Helix 7	AA7	A	168	173	Right-handed alpha
Helix 8	AA8	A	178	188	Right-handed alpha
Helix 9	AA9	B	53	65	Right-handed alpha
Helix 10	AB1	B	66	69	Right-handed 310
Helix 11	AB2	B	77	96	Right-handed alpha
Helix 12	AB3	B	98	115	Right-handed alpha
Helix 13	AB4	B	117	120	Right-handed 310
Helix 14	AB5	B	145	155	Right-handed alpha
Helix 15	AB6	B	168	173	Right-handed alpha
Helix 16	AB7	B	178	188	Right-handed alpha
Helix 17	AB8	C	53	64	Right-handed alpha
Helix 18	AB9	C	65	69	Right-handed 310
Helix 19	AC1	C	77	96	Right-handed alpha
Helix 20	AC2	C	98	115	Right-handed alpha
Helix 21	AC3	C	117	120	Right-handed 310
Helix 22	AC4	C	145	155	Right-handed alpha
Helix 23	AC5	C	168	173	Right-handed alpha
Helix 24	AC6	C	178	188	Right-handed alpha
Helix 25	AC7	D	53	65	Right-handed alpha
Helix 26	AC8	D	66	69	Right-handed 310
Helix 27	AC9	D	77	96	Right-handed alpha
Helix 28	AD1	D	98	115	Right-handed alpha
Helix 29	AD2	D	117	120	Right-handed 310
Helix 30	AD3	D	146	155	Right-handed alpha
Helix 31	AD4	D	168	173	Right-handed alpha
Helix 32	AD5	D	178	188	Right-handed alpha

There are 11 sheets in PDB entry 9F40. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	25	31	first strand
Strand 2	A	38	42	anti-parallel

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There are 3 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	122	129	first strand
Strand 2	A	135	143	anti-parallel
Strand 3	A	199	203	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	B	25	31	first strand
Strand 2	B	38	42	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	B	122	129	first strand
Strand 2	B	135	143	anti-parallel
Strand 3	B	199	203	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	160	161	first strand
Strand 2	B	166	167	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	C	25	31	first strand
Strand 2	C	38	42	anti-parallel

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There are 3 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	122	129	first strand
Strand 2	C	135	143	anti-parallel
Strand 3	C	199	203	parallel

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There are 2 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	160	161	first strand
Strand 2	C	166	167	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	D	25	31	first strand
Strand 2	D	38	42	anti-parallel

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There are 3 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	122	129	first strand
Strand 2	D	135	143	anti-parallel
Strand 3	D	199	203	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	D	160	161	first strand
Strand 2	D	166	167	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: 9F40

Analysis of interatomic Contacts of Structural Units in PDB entry:
9F40