Analysis of interatomic Contacts of Structural Units in PDB entry:
8YX8

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 8YX8 entry

There are 5 chains in PDB entry 8YX8 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 47	ARG 409
B	GLN 47	ARG 409
C	GLN 47	ARG 409
D	GLN 47	ARG 409
E	GLN 47	ARG 409

There are 30 helices in PDB entry 8YX8. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	94	97	Right-handed 310
Helix 2	AA2	A	231	252	Right-handed alpha
Helix 3	AA3	A	259	283	Right-handed alpha
Helix 4	AA4	A	291	320	Right-handed alpha
Helix 5	AA5	A	361	392	Right-handed alpha
Helix 6	AA6	A	399	404	Right-handed alpha
Helix 7	AA7	B	94	97	Right-handed 310
Helix 8	AA8	B	231	252	Right-handed alpha
Helix 9	AA9	B	259	283	Right-handed alpha
Helix 10	AB1	B	291	320	Right-handed alpha
Helix 11	AB2	B	361	392	Right-handed alpha
Helix 12	AB3	B	399	404	Right-handed alpha
Helix 13	AB4	C	94	97	Right-handed 310
Helix 14	AB5	C	231	252	Right-handed alpha
Helix 15	AB6	C	259	283	Right-handed alpha
Helix 16	AB7	C	291	320	Right-handed alpha
Helix 17	AB8	C	361	392	Right-handed alpha
Helix 18	AB9	C	399	404	Right-handed alpha
Helix 19	AC1	D	94	97	Right-handed 310
Helix 20	AC2	D	231	252	Right-handed alpha
Helix 21	AC3	D	259	283	Right-handed alpha
Helix 22	AC4	D	291	320	Right-handed alpha
Helix 23	AC5	D	361	392	Right-handed alpha
Helix 24	AC6	D	399	404	Right-handed alpha
Helix 25	AC7	E	94	97	Right-handed 310
Helix 26	AC8	E	231	252	Right-handed alpha
Helix 27	AC9	E	259	283	Right-handed alpha
Helix 28	AD1	E	291	320	Right-handed alpha
Helix 29	AD2	E	361	392	Right-handed alpha
Helix 30	AD3	E	399	404	Right-handed alpha

There are 15 sheets in PDB entry 8YX8. 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,

There are 4 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	107	111	first strand
Strand 2	A	136	140	anti-parallel
Strand 3	A	144	156	anti-parallel
Strand 4	A	125	130	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	107	111	first strand
Strand 2	A	136	140	anti-parallel
Strand 3	A	144	156	anti-parallel
Strand 4	A	80	92	anti-parallel
Strand 5	A	60	75	anti-parallel
Strand 6	A	185	193	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	121	122	first strand
Strand 2	A	168	176	anti-parallel
Strand 3	A	219	228	anti-parallel
Strand 4	A	202	210	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	B	107	111	first strand
Strand 2	B	136	140	anti-parallel
Strand 3	B	144	156	anti-parallel
Strand 4	B	125	130	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	107	111	first strand
Strand 2	B	136	140	anti-parallel
Strand 3	B	144	156	anti-parallel
Strand 4	B	80	92	anti-parallel
Strand 5	B	60	75	anti-parallel
Strand 6	B	185	193	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	121	122	first strand
Strand 2	B	168	176	anti-parallel
Strand 3	B	219	228	anti-parallel
Strand 4	B	202	210	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	C	107	111	first strand
Strand 2	C	136	140	anti-parallel
Strand 3	C	144	156	anti-parallel
Strand 4	C	125	130	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	C	107	111	first strand
Strand 2	C	136	140	anti-parallel
Strand 3	C	144	156	anti-parallel
Strand 4	C	80	92	anti-parallel
Strand 5	C	60	75	anti-parallel
Strand 6	C	185	193	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	121	122	first strand
Strand 2	C	168	176	anti-parallel
Strand 3	C	219	228	anti-parallel
Strand 4	C	202	210	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	D	107	111	first strand
Strand 2	D	136	140	anti-parallel
Strand 3	D	144	156	anti-parallel
Strand 4	D	125	130	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	D	107	111	first strand
Strand 2	D	136	140	anti-parallel
Strand 3	D	144	156	anti-parallel
Strand 4	D	80	92	anti-parallel
Strand 5	D	60	75	anti-parallel
Strand 6	D	185	193	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	121	122	first strand
Strand 2	D	168	176	anti-parallel
Strand 3	D	219	228	anti-parallel
Strand 4	D	202	210	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	E	107	111	first strand
Strand 2	E	136	140	anti-parallel
Strand 3	E	144	156	anti-parallel
Strand 4	E	125	130	anti-parallel

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There are 6 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	107	111	first strand
Strand 2	E	136	140	anti-parallel
Strand 3	E	144	156	anti-parallel
Strand 4	E	80	92	anti-parallel
Strand 5	E	60	75	anti-parallel
Strand 6	E	185	193	parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	121	122	first strand
Strand 2	E	168	176	anti-parallel
Strand 3	E	219	228	anti-parallel
Strand 4	E	202	210	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: 8YX8

Analysis of interatomic Contacts of Structural Units in PDB entry:
8YX8