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

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 4WOP entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 1	VAL 225
B	ALA 1	VAL 225
C	ALA 1	VAL 225
D	ALA 1	VAL 225

There are 43 helices in PDB entry 4WOP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	14	28	Right-handed alpha
Helix 2	AA2	A	42	46	Right-handed 310
Helix 3	AA3	A	48	58	Right-handed alpha
Helix 4	AA4	A	73	81	Right-handed alpha
Helix 5	AA5	A	87	99	Right-handed alpha
Helix 6	AA6	A	123	132	Right-handed alpha
Helix 7	AA7	A	144	158	Right-handed alpha
Helix 8	AA8	A	176	190	Right-handed alpha
Helix 9	AA9	A	199	203	Right-handed 310
Helix 10	AB1	A	204	216	Right-handed alpha
Helix 11	AB2	A	217	223	Right-handed alpha
Helix 12	AB3	B	14	29	Right-handed alpha
Helix 13	AB4	B	43	46	Right-handed 310
Helix 14	AB5	B	48	58	Right-handed alpha
Helix 15	AB6	B	73	82	Right-handed alpha
Helix 16	AB7	B	87	99	Right-handed alpha
Helix 17	AB8	B	124	132	Right-handed alpha
Helix 18	AB9	B	144	159	Right-handed alpha
Helix 19	AC1	B	175	190	Right-handed alpha
Helix 20	AC2	B	199	203	Right-handed 310
Helix 21	AC3	B	204	216	Right-handed alpha
Helix 22	AC4	B	217	223	Right-handed alpha
Helix 23	AC5	C	14	29	Right-handed alpha
Helix 24	AC6	C	42	46	Right-handed 310
Helix 25	AC7	C	48	58	Right-handed alpha
Helix 26	AC8	C	73	81	Right-handed alpha
Helix 27	AC9	C	87	99	Right-handed alpha
Helix 28	AD1	C	123	131	Right-handed alpha
Helix 29	AD2	C	144	159	Right-handed alpha
Helix 30	AD3	C	176	190	Right-handed alpha
Helix 31	AD4	C	199	203	Right-handed 310
Helix 32	AD5	C	204	216	Right-handed alpha
Helix 33	AD6	C	217	223	Right-handed alpha
Helix 34	AD7	D	14	29	Right-handed alpha
Helix 35	AD8	D	48	58	Right-handed alpha
Helix 36	AD9	D	73	82	Right-handed alpha
Helix 37	AE1	D	87	99	Right-handed alpha
Helix 38	AE2	D	124	132	Right-handed alpha
Helix 39	AE3	D	144	159	Right-handed alpha
Helix 40	AE4	D	176	190	Right-handed alpha
Helix 41	AE5	D	199	203	Right-handed 310
Helix 42	AE6	D	205	216	Right-handed alpha
Helix 43	AE7	D	217	223	Right-handed alpha

There are 8 sheets in PDB entry 4WOP. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 7 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	61	67	first strand
Strand 2	A	32	40	parallel
Strand 3	A	103	108	parallel
Strand 4	A	2	8	parallel
Strand 5	A	134	139	parallel
Strand 6	A	163	171	parallel
Strand 7	A	192	197	parallel

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There are 7 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	61	63	first strand
Strand 2	B	32	36	parallel
Strand 3	B	103	112	parallel
Strand 4	B	2	8	parallel
Strand 5	B	134	139	parallel
Strand 6	B	163	171	parallel
Strand 7	B	192	197	parallel

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There are 2 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	39	41	first strand
Strand 2	B	66	68	parallel

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There are 2 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	116	118	first strand
Strand 2	B	122	123	anti-parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	62	67	first strand
Strand 2	C	32	40	parallel
Strand 3	C	103	108	parallel
Strand 4	C	2	8	parallel
Strand 5	C	134	139	parallel
Strand 6	C	163	171	parallel
Strand 7	C	192	197	parallel

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There are 7 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	61	63	first strand
Strand 2	D	32	36	parallel
Strand 3	D	103	108	parallel
Strand 4	D	2	8	parallel
Strand 5	D	134	139	parallel
Strand 6	D	163	171	parallel
Strand 7	D	192	197	parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	39	40	first strand
Strand 2	D	66	67	parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	116	118	first strand
Strand 2	D	122	123	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: 4WOP

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