Analysis of interatomic Contacts of Structural Units in PDB entry:
7WQ4

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 7WQ4 entry

There are 6 chains in PDB entry 7WQ4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
R	HIS 22	CYS 307
L	GLY 1	PRO 13
A	THR 4	VAL 246
B	GLU 3	ASN 340
N	GLN 1	SER 128
G	GLN 11	GLU 63

There are 30 helices in PDB entry 7WQ4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	R	26	52	Right-handed alpha
Helix 2	AA2	R	58	88	Right-handed alpha
Helix 3	AA3	R	95	100	Right-handed alpha
Helix 4	AA4	R	100	129	Right-handed alpha
Helix 5	AA5	R	138	158	Right-handed alpha
Helix 6	AA6	R	159	164	Right-handed alpha
Helix 7	AA7	R	180	196	Right-handed alpha
Helix 8	AA8	R	196	215	Right-handed alpha
Helix 9	AA9	R	224	249	Right-handed alpha
Helix 10	AB1	R	249	262	Right-handed alpha
Helix 11	AB2	R	267	293	Right-handed alpha
Helix 12	AB3	R	296	301	Right-handed alpha
Helix 13	AB4	R	302	307	Right-handed alpha
Helix 14	AB5	L	3	12	Right-handed alpha
Helix 15	AB6	A	6	31	Right-handed alpha
Helix 16	AB7	A	45	54	Right-handed alpha
Helix 17	AB8	A	95	101	Right-handed 310
Helix 18	AB9	A	114	130	Right-handed alpha
Helix 19	AC1	A	145	156	Right-handed alpha
Helix 20	AC2	A	159	163	Right-handed 310
Helix 21	AC3	A	164	170	Right-handed 310
Helix 22	AC4	A	183	202	Right-handed alpha
Helix 23	AC5	A	222	243	Right-handed alpha
Helix 24	AC6	B	4	25	Right-handed alpha
Helix 25	AC7	B	29	34	Right-handed alpha
Helix 26	AC8	N	28	32	Right-handed 310
Helix 27	AC9	N	87	91	Right-handed 310
Helix 28	AD1	G	12	24	Right-handed alpha
Helix 29	AD2	G	29	44	Right-handed alpha
Helix 30	AD3	G	55	59	Right-handed 310

There are 11 sheets in PDB entry 7WQ4. 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	R	165	169	first strand
Strand 2	R	172	176	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	69	76	first strand
Strand 2	A	79	86	anti-parallel
Strand 3	A	33	40	parallel
Strand 4	A	105	111	parallel
Strand 5	A	138	144	parallel
Strand 6	A	211	215	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	46	51	first strand
Strand 2	B	336	340	anti-parallel
Strand 3	B	327	331	anti-parallel
Strand 4	B	315	320	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	58	63	first strand
Strand 2	B	69	74	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	89	94	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	100	105	first strand
Strand 2	B	111	116	anti-parallel
Strand 3	B	120	125	anti-parallel
Strand 4	B	134	140	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	146	153	first strand
Strand 2	B	156	161	anti-parallel
Strand 3	B	166	170	anti-parallel
Strand 4	B	176	180	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	189	192	first strand
Strand 2	B	198	202	anti-parallel
Strand 3	B	207	212	anti-parallel
Strand 4	B	218	223	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	229	234	first strand
Strand 2	B	240	245	anti-parallel
Strand 3	B	249	254	anti-parallel
Strand 4	B	260	265	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	B	273	278	first strand
Strand 2	B	284	289	anti-parallel
Strand 3	B	294	298	anti-parallel
Strand 4	B	304	308	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	N	3	7	first strand
Strand 2	N	17	25	anti-parallel
Strand 3	N	78	84	anti-parallel
Strand 4	N	68	73	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	N	10	12	first strand
Strand 2	N	122	126	parallel
Strand 3	N	92	98	anti-parallel
Strand 4	N	34	39	anti-parallel
Strand 5	N	45	51	anti-parallel
Strand 6	N	59	60	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: 7WQ4

Analysis of interatomic Contacts of Structural Units in PDB entry:
7WQ4