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

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 4WSW entry

There are 5 chains in PDB entry 4WSW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 0	GLU 318
B	GLY 1	ASN 172
C	GLY 0	GLU 318
D	GLY 1	ASN 172
E	GLY 0	LEU 308

There are 24 helices in PDB entry 4WSW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	57	62	Right-handed alpha
Helix 2	AA2	A	63	70	Right-handed 310
Helix 3	AA3	A	94	104	Right-handed alpha
Helix 4	AA4	A	180	188	Right-handed alpha
Helix 5	AA5	B	37	56	Right-handed alpha
Helix 6	AA6	B	74	126	Right-handed alpha
Helix 7	AA7	B	145	154	Right-handed alpha
Helix 8	AA8	B	159	171	Right-handed alpha
Helix 9	AA9	C	57	62	Right-handed alpha
Helix 10	AB1	C	63	70	Right-handed 310
Helix 11	AB2	C	94	104	Right-handed alpha
Helix 12	AB3	C	180	188	Right-handed alpha
Helix 13	AB4	D	37	56	Right-handed alpha
Helix 14	AB5	D	74	127	Right-handed alpha
Helix 15	AB6	D	145	154	Right-handed alpha
Helix 16	AB7	D	159	171	Right-handed alpha
Helix 17	AB8	E	57	62	Right-handed alpha
Helix 18	AB9	E	63	70	Right-handed 310
Helix 19	AC1	E	94	104	Right-handed alpha
Helix 20	AC2	E	180	188	Right-handed alpha
Helix 21	AC3	F	37	56	Right-handed alpha
Helix 22	AC4	F	75	126	Right-handed alpha
Helix 23	AC5	F	145	154	Right-handed alpha
Helix 24	AC6	F	159	171	Right-handed alpha

There are 33 sheets in PDB entry 4WSW. 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, AD3, AD4, AD5, AD6,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	31	36	first strand
Strand 2	B	22	28	anti-parallel
Strand 3	A	1	7	anti-parallel
Strand 4	B	137	140	anti-parallel
Strand 5	B	130	132	anti-parallel

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There are 2 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	14	16	first strand
Strand 2	A	24	26	anti-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	A	29	31	first strand
Strand 2	A	308	310	anti-parallel

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There are 3 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	33	34	first strand
Strand 2	A	287	288	parallel
Strand 3	A	300	301	parallel

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There are 2 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	40	42	first strand
Strand 2	A	265	267	parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	48	50	first strand
Strand 2	A	76	79	parallel
Strand 3	A	258	261	parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	72	73	first strand
Strand 2	A	107	112	anti-parallel
Strand 3	A	249	253	anti-parallel

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There are 6 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	90	92	first strand
Strand 2	A	222	230	parallel
Strand 3	A	169	177	anti-parallel
Strand 4	A	244	247	anti-parallel
Strand 5	A	142	147	anti-parallel
Strand 6	A	121	125	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	127	131	first strand
Strand 2	A	136	137	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	A	157	162	first strand
Strand 2	A	235	240	anti-parallel
Strand 3	A	195	198	anti-parallel
Strand 4	A	203	206	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	A	279	280	first strand
Strand 2	A	274	276	anti-parallel
Strand 3	A	294	297	anti-parallel
Strand 4	B	62	63	anti-parallel

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There are 5 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	31	36	first strand
Strand 2	D	22	28	anti-parallel
Strand 3	C	1	7	anti-parallel
Strand 4	D	137	140	anti-parallel
Strand 5	D	130	132	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	14	16	first strand
Strand 2	C	24	26	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	29	31	first strand
Strand 2	C	308	310	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	C	33	34	first strand
Strand 2	C	287	288	parallel
Strand 3	C	300	301	parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	40	42	first strand
Strand 2	C	265	267	parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	48	50	first strand
Strand 2	C	76	79	parallel
Strand 3	C	258	261	parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	72	73	first strand
Strand 2	C	107	112	anti-parallel
Strand 3	C	249	253	anti-parallel

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There are 6 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	90	92	first strand
Strand 2	C	222	230	parallel
Strand 3	C	169	177	anti-parallel
Strand 4	C	244	247	anti-parallel
Strand 5	C	142	147	anti-parallel
Strand 6	C	121	125	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	127	131	first strand
Strand 2	C	136	137	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	C	157	162	first strand
Strand 2	C	235	240	anti-parallel
Strand 3	C	195	198	anti-parallel
Strand 4	C	203	206	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	279	280	first strand
Strand 2	C	274	276	anti-parallel
Strand 3	C	294	297	anti-parallel
Strand 4	D	62	63	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	31	36	first strand
Strand 2	F	22	28	anti-parallel
Strand 3	E	1	7	anti-parallel
Strand 4	F	137	140	anti-parallel
Strand 5	F	130	132	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	14	16	first strand
Strand 2	E	24	26	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	29	31	first strand
Strand 2	E	308	310	anti-parallel

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There are 3 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	33	34	first strand
Strand 2	E	287	288	parallel
Strand 3	E	300	301	parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	40	42	first strand
Strand 2	E	265	267	parallel

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There are 3 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	48	50	first strand
Strand 2	E	76	79	parallel
Strand 3	E	258	261	parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	72	73	first strand
Strand 2	E	107	112	anti-parallel
Strand 3	E	249	253	anti-parallel

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There are 6 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	90	92	first strand
Strand 2	E	222	230	parallel
Strand 3	E	169	177	anti-parallel
Strand 4	E	244	247	anti-parallel
Strand 5	E	142	147	anti-parallel
Strand 6	E	121	125	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	127	131	first strand
Strand 2	E	136	137	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	157	162	first strand
Strand 2	E	235	240	anti-parallel
Strand 3	E	195	198	anti-parallel
Strand 4	E	203	206	anti-parallel

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There are 4 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	279	280	first strand
Strand 2	E	274	276	anti-parallel
Strand 3	E	294	297	anti-parallel
Strand 4	F	62	63	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: 4WSW

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