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

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 8IYH entry

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

Chain ID	Initial residue	Terminal residue
A	GLU 3	ASN 340
B	SER 6	TYR 354
D	HIS 9	SER 300
G	ALA 7	ARG 62
H	ASP 1	LYS 248

There are 32 helices in PDB entry 8IYH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	3	26	Right-handed alpha
Helix 2	AA2	A	29	35	Right-handed alpha
Helix 3	AA3	B	8	31	Right-handed alpha
Helix 4	AA4	B	45	53	Right-handed alpha
Helix 5	AA5	B	203	205	Right-handed 310
Helix 6	AA6	B	208	217	Right-handed 310
Helix 7	AA7	B	246	256	Right-handed alpha
Helix 8	AA8	B	257	261	Right-handed 310
Helix 9	AA9	B	271	279	Right-handed alpha
Helix 10	AB1	B	283	287	Right-handed 310
Helix 11	AB2	B	296	310	Right-handed alpha
Helix 12	AB3	B	330	351	Right-handed alpha
Helix 13	AB4	D	24	54	Right-handed alpha
Helix 14	AB5	D	60	89	Right-handed alpha
Helix 15	AB6	D	96	130	Right-handed alpha
Helix 16	AB7	D	134	139	Right-handed 310
Helix 17	AB8	D	140	158	Right-handed alpha
Helix 18	AB9	D	159	163	Right-handed 310
Helix 19	AC1	D	187	218	Right-handed alpha
Helix 20	AC2	D	224	229	Right-handed alpha
Helix 21	AC3	D	230	262	Right-handed alpha
Helix 22	AC4	D	265	268	Right-handed 310
Helix 23	AC5	D	269	280	Right-handed alpha
Helix 24	AC6	D	280	289	Right-handed alpha
Helix 25	AC7	D	290	295	Right-handed alpha
Helix 26	AC8	G	8	24	Right-handed alpha
Helix 27	AC9	G	29	44	Right-handed alpha
Helix 28	AD1	G	45	48	Right-handed 310
Helix 29	AD2	H	28	32	Right-handed 310
Helix 30	AD3	H	53	56	Right-handed 310
Helix 31	AD4	H	87	91	Right-handed 310
Helix 32	AD5	H	220	224	Right-handed 310

There are 14 sheets in PDB entry 8IYH. 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 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	47	51	first strand
Strand 2	A	336	339	anti-parallel
Strand 3	A	327	331	anti-parallel
Strand 4	A	315	320	anti-parallel

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There are 4 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	58	63	first strand
Strand 2	A	69	74	anti-parallel
Strand 3	A	78	83	anti-parallel
Strand 4	A	89	94	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	A	100	105	first strand
Strand 2	A	111	116	anti-parallel
Strand 3	A	120	125	anti-parallel
Strand 4	A	134	140	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	A	146	151	first strand
Strand 2	A	156	161	anti-parallel
Strand 3	A	166	170	anti-parallel
Strand 4	A	175	180	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	187	192	first strand
Strand 2	A	198	203	anti-parallel
Strand 3	A	207	212	anti-parallel
Strand 4	A	218	223	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	A	229	234	first strand
Strand 2	A	240	245	anti-parallel
Strand 3	A	250	254	anti-parallel
Strand 4	A	259	264	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	A	273	278	first strand
Strand 2	A	284	289	anti-parallel
Strand 3	A	294	298	anti-parallel
Strand 4	A	304	307	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	B	186	192	first strand
Strand 2	B	195	201	anti-parallel
Strand 3	B	33	40	parallel
Strand 4	B	221	227	parallel
Strand 5	B	265	270	parallel
Strand 6	B	319	323	parallel

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There are 3 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	11	13	first strand
Strand 2	D	16	19	anti-parallel
Strand 3	D	182	183	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	169	171	first strand
Strand 2	D	174	176	anti-parallel

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There are 4 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	3	7	first strand
Strand 2	H	17	25	anti-parallel
Strand 3	H	78	84	anti-parallel
Strand 4	H	68	71	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	H	10	12	first strand
Strand 2	H	115	119	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	33	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 AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	140	141	first strand
Strand 2	H	155	161	anti-parallel
Strand 3	H	211	216	anti-parallel
Strand 4	H	203	208	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	H	146	149	first strand
Strand 2	H	243	247	parallel
Strand 3	H	225	231	anti-parallel
Strand 4	H	174	179	anti-parallel
Strand 5	H	186	190	anti-parallel
Strand 6	H	194	195	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: 8IYH

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