Analysis of interatomic Contacts of Structural Units in PDB entry:
9WN4

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 9WN4 entry

There are 9 chains in PDB entry 9WN4 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 20	CYS 241
B	ASP 22	GLU 239
C	VAL 489	GLU 499
D	GLU 20	CYS 241
E	ASP 22	GLU 239
F	LEU 490	PRO 498
G	GLU 20	CYS 241
H	ASP 22	GLU 239
I	ASP 491	PRO 498

There are 27 helices in PDB entry 9WN4. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	47	51	Right-handed 310
Helix 2	AA2	A	81	84	Right-handed 310
Helix 3	AA3	A	106	110	Right-handed 310
Helix 4	AA4	A	152	154	Right-handed 310
Helix 5	AA5	A	181	183	Right-handed 310
Helix 6	AA6	A	212	216	Right-handed 310
Helix 7	AA7	A	226	228	Right-handed 310
Helix 8	AA8	B	105	109	Right-handed 310
Helix 9	AA9	B	147	152	Right-handed alpha
Helix 10	AB1	B	209	215	Right-handed alpha
Helix 11	AB2	D	81	84	Right-handed 310
Helix 12	AB3	D	106	110	Right-handed 310
Helix 13	AB4	D	152	154	Right-handed 310
Helix 14	AB5	D	181	183	Right-handed 310
Helix 15	AB6	D	212	216	Right-handed 310
Helix 16	AB7	D	226	229	Right-handed 310
Helix 17	AB8	E	105	109	Right-handed 310
Helix 18	AB9	E	147	154	Right-handed alpha
Helix 19	AC1	E	209	213	Right-handed alpha
Helix 20	AC2	G	106	110	Right-handed 310
Helix 21	AC3	G	152	154	Right-handed 310
Helix 22	AC4	G	181	183	Right-handed 310
Helix 23	AC5	G	212	214	Right-handed 310
Helix 24	AC6	G	226	228	Right-handed 310
Helix 25	AC7	H	105	109	Right-handed 310
Helix 26	AC8	H	147	152	Right-handed alpha
Helix 27	AC9	H	209	213	Right-handed alpha

There are 29 sheets in PDB entry 9WN4. 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, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2,

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	22	25	first strand
Strand 2	A	37	44	anti-parallel
Strand 3	A	97	102	anti-parallel
Strand 4	A	87	92	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	29	32	first strand
Strand 2	A	128	133	parallel
Strand 3	A	111	116	anti-parallel
Strand 4	A	53	59	anti-parallel
Strand 5	A	63	70	anti-parallel
Strand 6	A	77	79	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	145	149	first strand
Strand 2	A	160	170	anti-parallel
Strand 3	A	201	210	anti-parallel
Strand 4	A	188	190	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	156	157	first strand
Strand 2	A	160	170	anti-parallel
Strand 3	A	201	210	anti-parallel
Strand 4	A	194	195	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	A	176	179	first strand
Strand 2	A	220	225	anti-parallel
Strand 3	A	230	235	anti-parallel
Strand 4	G	230	235	anti-parallel
Strand 5	G	220	225	anti-parallel
Strand 6	G	176	179	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	25	28	first strand
Strand 2	B	40	46	anti-parallel
Strand 3	B	96	101	anti-parallel
Strand 4	B	88	93	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	B	31	35	first strand
Strand 2	B	128	133	parallel
Strand 3	B	110	116	anti-parallel
Strand 4	B	59	64	anti-parallel
Strand 5	B	71	75	anti-parallel
Strand 6	B	79	80	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	31	35	first strand
Strand 2	B	128	133	parallel
Strand 3	B	110	116	anti-parallel
Strand 4	B	123	124	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	140	144	first strand
Strand 2	B	155	165	anti-parallel
Strand 3	B	199	208	anti-parallel
Strand 4	B	185	189	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	B	179	180	first strand
Strand 2	B	170	176	anti-parallel
Strand 3	B	217	224	anti-parallel
Strand 4	B	231	236	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	D	22	25	first strand
Strand 2	D	37	44	anti-parallel
Strand 3	D	97	102	anti-parallel
Strand 4	D	87	92	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	D	29	31	first strand
Strand 2	D	128	132	parallel
Strand 3	D	111	116	anti-parallel
Strand 4	D	53	58	anti-parallel
Strand 5	D	65	70	anti-parallel
Strand 6	D	77	79	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	D	145	149	first strand
Strand 2	D	160	170	anti-parallel
Strand 3	D	201	210	anti-parallel
Strand 4	D	188	190	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	156	157	first strand
Strand 2	D	160	170	anti-parallel
Strand 3	D	201	210	anti-parallel
Strand 4	D	194	195	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	176	179	first strand
Strand 2	D	220	225	anti-parallel
Strand 3	D	230	235	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	25	28	first strand
Strand 2	E	40	46	anti-parallel
Strand 3	E	96	101	anti-parallel
Strand 4	E	88	93	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	31	35	first strand
Strand 2	E	128	133	parallel
Strand 3	E	110	116	anti-parallel
Strand 4	E	59	64	anti-parallel
Strand 5	E	71	75	anti-parallel
Strand 6	E	79	80	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	31	35	first strand
Strand 2	E	128	133	parallel
Strand 3	E	110	116	anti-parallel
Strand 4	E	123	124	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	140	144	first strand
Strand 2	E	155	165	anti-parallel
Strand 3	E	199	208	anti-parallel
Strand 4	E	185	189	anti-parallel

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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	179	180	first strand
Strand 2	E	171	176	anti-parallel
Strand 3	E	217	223	anti-parallel
Strand 4	E	231	236	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	22	25	first strand
Strand 2	G	37	44	anti-parallel
Strand 3	G	97	102	anti-parallel
Strand 4	G	87	92	anti-parallel

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There are 6 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	29	32	first strand
Strand 2	G	129	133	parallel
Strand 3	G	111	116	anti-parallel
Strand 4	G	53	58	anti-parallel
Strand 5	G	65	70	anti-parallel
Strand 6	G	77	79	anti-parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	145	149	first strand
Strand 2	G	160	170	anti-parallel
Strand 3	G	201	210	anti-parallel
Strand 4	G	188	190	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	156	157	first strand
Strand 2	G	160	170	anti-parallel
Strand 3	G	201	210	anti-parallel
Strand 4	G	194	195	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	25	27	first strand
Strand 2	H	40	46	anti-parallel
Strand 3	H	96	101	anti-parallel
Strand 4	H	88	91	anti-parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	79	80	first strand
Strand 2	H	71	75	anti-parallel
Strand 3	H	59	64	anti-parallel
Strand 4	H	110	116	anti-parallel
Strand 5	H	123	124	anti-parallel

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There are 5 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	79	80	first strand
Strand 2	H	71	75	anti-parallel
Strand 3	H	59	64	anti-parallel
Strand 4	H	110	116	anti-parallel
Strand 5	H	128	130	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	140	144	first strand
Strand 2	H	155	165	anti-parallel
Strand 3	H	199	208	anti-parallel
Strand 4	H	185	189	anti-parallel

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There are 4 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	179	180	first strand
Strand 2	H	171	176	anti-parallel
Strand 3	H	217	223	anti-parallel
Strand 4	H	231	236	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: 9WN4

Analysis of interatomic Contacts of Structural Units in PDB entry:
9WN4