Analysis of interatomic Contacts of Structural Units in PDB entry:
4WFH

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 4WFH entry

There are 6 chains in PDB entry 4WFH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 28	VAL 286
B	ARG 28	SER 274
D	GLN 1	ASN 211
E	GLU 1	ASP 217
F	GLN 1	ASN 211
G	GLU 1	SER 175

There are 34 helices in PDB entry 4WFH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	28	55	Right-handed alpha
Helix 2	AA2	A	56	58	Right-handed 310
Helix 3	AA3	A	59	76	Right-handed alpha
Helix 4	AA4	A	80	97	Right-handed alpha
Helix 5	AA5	A	115	128	Right-handed alpha
Helix 6	AA6	A	139	186	Right-handed alpha
Helix 7	AA7	A	189	210	Right-handed alpha
Helix 8	AA8	A	210	222	Right-handed alpha
Helix 9	AA9	A	224	237	Right-handed alpha
Helix 10	AB1	A	256	286	Right-handed alpha
Helix 11	AB2	B	29	76	Right-handed alpha
Helix 12	AB3	B	80	97	Right-handed alpha
Helix 13	AB4	B	115	128	Right-handed alpha
Helix 14	AB5	B	139	186	Right-handed alpha
Helix 15	AB6	B	189	210	Right-handed alpha
Helix 16	AB7	B	210	222	Right-handed alpha
Helix 17	AB8	B	224	237	Right-handed alpha
Helix 18	AB9	B	256	274	Right-handed alpha
Helix 19	AC1	D	78	82	Right-handed 310
Helix 20	AC2	D	120	125	Right-handed alpha
Helix 21	AC3	D	182	188	Right-handed alpha
Helix 22	AC4	E	28	32	Right-handed 310
Helix 23	AC5	E	62	65	Right-handed 310
Helix 24	AC6	E	87	91	Right-handed 310
Helix 25	AC7	E	159	161	Right-handed 310
Helix 26	AC8	E	203	206	Right-handed 310
Helix 27	AC9	F	78	82	Right-handed 310
Helix 28	AD1	F	120	126	Right-handed alpha
Helix 29	AD2	F	182	188	Right-handed alpha
Helix 30	AD3	G	28	32	Right-handed 310
Helix 31	AD4	G	62	65	Right-handed 310
Helix 32	AD5	G	87	91	Right-handed 310
Helix 33	AD6	G	159	161	Right-handed 310
Helix 34	AD7	G	203	206	Right-handed 310

There are 22 sheets in PDB entry 4WFH. 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,

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	D	4	5	first strand
Strand 2	D	19	25	anti-parallel
Strand 3	D	69	74	anti-parallel
Strand 4	D	61	66	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	D	10	13	first strand
Strand 2	D	101	105	parallel
Strand 3	D	83	89	anti-parallel
Strand 4	D	33	37	anti-parallel
Strand 5	D	44	48	anti-parallel
Strand 6	D	52	53	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	D	10	13	first strand
Strand 2	D	101	105	parallel
Strand 3	D	83	89	anti-parallel
Strand 4	D	96	97	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	D	113	117	first strand
Strand 2	D	128	138	anti-parallel
Strand 3	D	172	181	anti-parallel
Strand 4	D	158	162	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	D	152	154	first strand
Strand 2	D	143	149	anti-parallel
Strand 3	D	190	197	anti-parallel
Strand 4	D	204	209	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	E	3	6	first strand
Strand 2	E	18	25	anti-parallel
Strand 3	E	78	83	anti-parallel
Strand 4	E	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	E	10	12	first strand
Strand 2	E	110	114	parallel
Strand 3	E	92	98	anti-parallel
Strand 4	E	34	39	anti-parallel
Strand 5	E	45	51	anti-parallel
Strand 6	E	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	E	10	12	first strand
Strand 2	E	110	114	parallel
Strand 3	E	92	98	anti-parallel
Strand 4	E	105	106	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	E	123	127	first strand
Strand 2	E	138	148	anti-parallel
Strand 3	E	177	187	anti-parallel
Strand 4	E	166	168	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	E	123	127	first strand
Strand 2	E	138	148	anti-parallel
Strand 3	E	177	187	anti-parallel
Strand 4	E	172	174	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	E	154	157	first strand
Strand 2	E	197	202	anti-parallel
Strand 3	E	207	212	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	4	5	first strand
Strand 2	F	19	25	anti-parallel
Strand 3	F	69	74	anti-parallel
Strand 4	F	61	66	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	10	13	first strand
Strand 2	F	101	105	parallel
Strand 3	F	83	89	anti-parallel
Strand 4	F	33	37	anti-parallel
Strand 5	F	44	48	anti-parallel
Strand 6	F	52	53	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	F	10	13	first strand
Strand 2	F	101	105	parallel
Strand 3	F	83	89	anti-parallel
Strand 4	F	96	97	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	113	117	first strand
Strand 2	F	128	138	anti-parallel
Strand 3	F	172	181	anti-parallel
Strand 4	F	158	162	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	F	152	154	first strand
Strand 2	F	144	149	anti-parallel
Strand 3	F	190	196	anti-parallel
Strand 4	F	204	209	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	3	6	first strand
Strand 2	G	18	25	anti-parallel
Strand 3	G	78	83	anti-parallel
Strand 4	G	68	73	anti-parallel

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There are 6 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	10	12	first strand
Strand 2	G	110	114	parallel
Strand 3	G	92	98	anti-parallel
Strand 4	G	34	39	anti-parallel
Strand 5	G	45	51	anti-parallel
Strand 6	G	58	60	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	G	10	12	first strand
Strand 2	G	110	114	parallel
Strand 3	G	92	98	anti-parallel
Strand 4	G	105	106	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	G	123	127	first strand
Strand 2	G	138	148	anti-parallel
Strand 3	G	177	187	anti-parallel
Strand 4	G	166	168	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	123	127	first strand
Strand 2	G	138	148	anti-parallel
Strand 3	G	177	187	anti-parallel
Strand 4	G	172	174	anti-parallel

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There are 3 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	154	157	first strand
Strand 2	G	197	202	anti-parallel
Strand 3	G	207	212	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: 4WFH

Analysis of interatomic Contacts of Structural Units in PDB entry:
4WFH