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

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 8CYH entry

There are 3 chains in PDB entry 8CYH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
L	ASP 1	GLY 212
H	GLU 1	LYS 220
M	LYS 299	GLY 593

There are 35 helices in PDB entry 8CYH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	L	79	83	Right-handed 310
Helix 2	AA2	L	121	128	Right-handed alpha
Helix 3	AA3	L	182	189	Right-handed alpha
Helix 4	AA4	H	28	32	Right-handed 310
Helix 5	AA5	H	62	65	Right-handed 310
Helix 6	AA6	H	87	91	Right-handed 310
Helix 7	AA7	H	135	139	Right-handed 310
Helix 8	AA8	H	191	195	Right-handed 310
Helix 9	AA9	H	207	210	Right-handed 310
Helix 10	AB1	M	313	317	Right-handed 310
Helix 11	AB2	M	319	327	Right-handed alpha
Helix 12	AB3	M	328	335	Right-handed alpha
Helix 13	AB4	M	336	339	Right-handed 310
Helix 14	AB5	M	345	360	Right-handed alpha
Helix 15	AB6	M	365	371	Right-handed alpha
Helix 16	AB7	M	372	377	Right-handed 310
Helix 17	AB8	M	380	385	Right-handed alpha
Helix 18	AB9	M	391	404	Right-handed alpha
Helix 19	AC1	M	416	431	Right-handed alpha
Helix 20	AC2	M	434	443	Right-handed alpha
Helix 21	AC3	M	445	452	Right-handed 310
Helix 22	AC4	M	454	460	Right-handed 310
Helix 23	AC5	M	461	468	Right-handed 310
Helix 24	AC6	M	470	475	Right-handed 310
Helix 25	AC7	M	477	492	Right-handed alpha
Helix 26	AC8	M	499	505	Right-handed alpha
Helix 27	AC9	M	506	510	Right-handed 310
Helix 28	AD1	M	512	522	Right-handed alpha
Helix 29	AD2	M	527	532	Right-handed alpha
Helix 30	AD3	M	535	540	Right-handed alpha
Helix 31	AD4	M	543	552	Right-handed alpha
Helix 32	AD5	M	553	562	Right-handed 310
Helix 33	AD6	M	565	573	Right-handed alpha
Helix 34	AD7	M	575	580	Right-handed alpha
Helix 35	AD8	M	581	583	Right-handed 310

There are 11 sheets in PDB entry 8CYH. 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 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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	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	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	anti-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	L	10	13	first strand
Strand 2	L	102	106	parallel
Strand 3	L	85	90	anti-parallel
Strand 4	L	97	98	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	L	115	118	first strand
Strand 2	L	130	139	anti-parallel
Strand 3	L	173	181	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	144	150	first strand
Strand 2	L	191	198	anti-parallel
Strand 3	L	205	210	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	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	113	117	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	58	60	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	113	117	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	106	109	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	H	126	130	first strand
Strand 2	H	142	151	anti-parallel
Strand 3	H	182	190	anti-parallel
Strand 4	H	169	171	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	H	126	130	first strand
Strand 2	H	142	151	anti-parallel
Strand 3	H	182	190	anti-parallel
Strand 4	H	175	176	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	157	160	first strand
Strand 2	H	200	205	anti-parallel
Strand 3	H	212	217	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: 8CYH

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