Analysis of interatomic Contacts of Structural Units in PDB entry:
8YO1

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 8YO1 entry

There are 2 chains in PDB entry 8YO1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
C	MET 1	ARG 373
D	MET 1	ARG 373

There are 24 helices in PDB entry 8YO1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	10	18	Right-handed alpha
Helix 2	AA2	C	18	24	Right-handed alpha
Helix 3	AA3	C	45	66	Right-handed alpha
Helix 4	AA4	C	106	114	Right-handed alpha
Helix 5	AA5	C	136	143	Right-handed alpha
Helix 6	AA6	C	198	216	Right-handed alpha
Helix 7	AA7	C	231	240	Right-handed alpha
Helix 8	AA8	C	278	300	Right-handed alpha
Helix 9	AA9	C	304	310	Right-handed alpha
Helix 10	AB1	C	337	345	Right-handed alpha
Helix 11	AB2	C	348	359	Right-handed alpha
Helix 12	AB3	C	359	373	Right-handed alpha
Helix 13	AB4	D	10	18	Right-handed alpha
Helix 14	AB5	D	19	22	Right-handed 310
Helix 15	AB6	D	45	66	Right-handed alpha
Helix 16	AB7	D	106	114	Right-handed alpha
Helix 17	AB8	D	135	143	Right-handed alpha
Helix 18	AB9	D	198	216	Right-handed alpha
Helix 19	AC1	D	231	240	Right-handed alpha
Helix 20	AC2	D	278	300	Right-handed alpha
Helix 21	AC3	D	304	310	Right-handed alpha
Helix 22	AC4	D	337	345	Right-handed alpha
Helix 23	AC5	D	348	358	Right-handed alpha
Helix 24	AC6	D	362	373	Right-handed alpha

There are 11 sheets in PDB entry 8YO1. 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	C	7	8	first strand
Strand 2	D	117	118	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	C	29	31	first strand
Strand 2	C	42	44	anti-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	C	34	35	first strand
Strand 2	C	38	39	anti-parallel

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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	168	175	first strand
Strand 2	C	156	163	anti-parallel
Strand 3	C	144	153	anti-parallel
Strand 4	C	179	187	anti-parallel
Strand 5	C	83	87	anti-parallel
Strand 6	C	75	78	anti-parallel
Strand 7	C	222	223	parallel
Strand 8	C	226	227	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	C	97	98	first strand
Strand 2	C	104	105	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	117	118	first strand
Strand 2	D	7	8	anti-parallel

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There are 5 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	244	247	first strand
Strand 2	C	251	255	anti-parallel
Strand 3	C	313	318	anti-parallel
Strand 4	C	263	268	parallel
Strand 5	C	271	272	anti-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	D	29	35	first strand
Strand 2	D	38	44	anti-parallel

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There are 8 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	168	175	first strand
Strand 2	D	156	163	anti-parallel
Strand 3	D	144	153	anti-parallel
Strand 4	D	179	187	anti-parallel
Strand 5	D	83	87	anti-parallel
Strand 6	D	75	78	anti-parallel
Strand 7	D	222	223	parallel
Strand 8	D	226	227	anti-parallel

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There are 2 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	97	98	first strand
Strand 2	D	104	105	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	244	247	first strand
Strand 2	D	251	255	anti-parallel
Strand 3	D	313	318	anti-parallel
Strand 4	D	263	268	parallel
Strand 5	D	271	272	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: 8YO1

Analysis of interatomic Contacts of Structural Units in PDB entry:
8YO1