Analysis of interatomic Contacts of Structural Units in PDB entry:
8YW4

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 8YW4 entry

There are 9 chains in PDB entry 8YW4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 5	LEU 361
B	GLU 3	SER 343
G	THR 6	ARG 62
N	GLN 1	HIS 129
R	THR 31	ARG 411
P	TYR 1	TYR 1
P	GLN 3	ILE 12
P	LEU 14	GLN 19
P	ALA 21	LEU 27

There are 29 helices in PDB entry 8YW4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	5	33	Right-handed alpha
Helix 2	AA2	A	45	54	Right-handed alpha
Helix 3	AA3	A	211	216	Right-handed 310
Helix 4	AA4	A	232	246	Right-handed alpha
Helix 5	AA5	A	260	271	Right-handed alpha
Helix 6	AA6	A	274	278	Right-handed 310
Helix 7	AA7	A	298	320	Right-handed alpha
Helix 8	AA8	A	338	358	Right-handed alpha
Helix 9	AA9	B	4	25	Right-handed alpha
Helix 10	AB1	B	29	34	Right-handed alpha
Helix 11	AB2	G	7	24	Right-handed alpha
Helix 12	AB3	G	29	44	Right-handed alpha
Helix 13	AB4	G	45	48	Right-handed 310
Helix 14	AB5	N	62	65	Right-handed 310
Helix 15	AB6	N	87	91	Right-handed 310
Helix 16	AB7	R	32	48	Right-handed alpha
Helix 17	AB8	R	128	161	Right-handed alpha
Helix 18	AB9	R	167	194	Right-handed alpha
Helix 19	AC1	R	196	201	Right-handed alpha
Helix 20	AC2	R	212	246	Right-handed alpha
Helix 21	AC3	R	255	265	Right-handed alpha
Helix 22	AC4	R	265	282	Right-handed alpha
Helix 23	AC5	R	292	297	Right-handed alpha
Helix 24	AC6	R	299	328	Right-handed alpha
Helix 25	AC7	R	335	351	Right-handed alpha
Helix 26	AC8	R	352	358	Right-handed 310
Helix 27	AC9	R	367	392	Right-handed alpha
Helix 28	AD1	R	396	411	Right-handed alpha
Helix 29	AD2	P	2	27	Right-handed alpha

There are 11 sheets in PDB entry 8YW4. 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 6 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	184	191	first strand
Strand 2	A	194	201	anti-parallel
Strand 3	A	34	39	parallel
Strand 4	A	220	226	parallel
Strand 5	A	253	259	parallel
Strand 6	A	329	330	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	B	46	51	first strand
Strand 2	B	336	340	anti-parallel
Strand 3	B	327	329	anti-parallel
Strand 4	B	319	320	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	B	58	62	first strand
Strand 2	B	71	74	anti-parallel
Strand 3	B	78	81	anti-parallel
Strand 4	B	91	94	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	104	105	first strand
Strand 2	B	111	113	anti-parallel
Strand 3	B	121	125	anti-parallel
Strand 4	B	134	139	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	B	146	150	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	165	170	anti-parallel
Strand 4	B	175	181	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	B	187	192	first strand
Strand 2	B	198	203	anti-parallel
Strand 3	B	208	212	anti-parallel
Strand 4	B	218	222	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	B	229	232	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	250	254	anti-parallel
Strand 4	B	259	264	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	B	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	306	308	anti-parallel

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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	10	12	first strand
Strand 2	N	122	126	parallel
Strand 3	N	92	94	anti-parallel
Strand 4	N	38	39	anti-parallel
Strand 5	N	45	46	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	N	17	23	first strand
Strand 2	N	78	84	anti-parallel
Strand 3	N	69	73	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	N	58	60	first strand
Strand 2	N	49	51	anti-parallel
Strand 3	N	34	35	anti-parallel
Strand 4	N	97	98	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: 8YW4

Analysis of interatomic Contacts of Structural Units in PDB entry:
8YW4