Analysis of interatomic Contacts of Structural Units in PDB entry:
8W4E

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 8W4E entry

There are 6 chains in PDB entry 8W4E (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER -3	GLY 219
B	SER -3	GLY 219
C	SER -3	GLY 219
D	SER -3	GLY 219
E	SER -3	GLY 219
F	ARG -4	VAL 150

There are 36 helices in PDB entry 8W4E. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	-3	27	Right-handed alpha
Helix 2	AA2	A	35	46	Right-handed alpha
Helix 3	AA3	A	50	66	Right-handed alpha
Helix 4	AA4	A	67	70	Right-handed 310
Helix 5	AA5	A	72	76	Right-handed 310
Helix 6	AA6	A	174	189	Right-handed alpha
Helix 7	AA7	A	192	219	Right-handed alpha
Helix 8	AA8	B	-2	26	Right-handed alpha
Helix 9	AA9	B	35	46	Right-handed alpha
Helix 10	AB1	B	50	66	Right-handed alpha
Helix 11	AB2	B	72	76	Right-handed 310
Helix 12	AB3	B	175	189	Right-handed alpha
Helix 13	AB4	B	192	219	Right-handed alpha
Helix 14	AB5	C	-2	27	Right-handed alpha
Helix 15	AB6	C	35	46	Right-handed alpha
Helix 16	AB7	C	50	66	Right-handed alpha
Helix 17	AB8	C	175	189	Right-handed alpha
Helix 18	AB9	C	192	219	Right-handed alpha
Helix 19	AC1	D	-2	27	Right-handed alpha
Helix 20	AC2	D	35	46	Right-handed alpha
Helix 21	AC3	D	50	66	Right-handed alpha
Helix 22	AC4	D	72	76	Right-handed 310
Helix 23	AC5	D	175	189	Right-handed alpha
Helix 24	AC6	D	192	219	Right-handed alpha
Helix 25	AC7	E	-2	27	Right-handed alpha
Helix 26	AC8	E	35	46	Right-handed alpha
Helix 27	AC9	E	50	66	Right-handed alpha
Helix 28	AD1	E	174	183	Right-handed alpha
Helix 29	AD2	E	183	189	Right-handed alpha
Helix 30	AD3	E	192	219	Right-handed alpha
Helix 31	AD4	F	-3	27	Right-handed alpha
Helix 32	AD5	F	35	46	Right-handed alpha
Helix 33	AD6	F	50	66	Right-handed alpha
Helix 34	AD7	F	72	76	Right-handed 310
Helix 35	AD8	F	175	189	Right-handed alpha
Helix 36	AD9	F	192	219	Right-handed alpha

There are 12 sheets in PDB entry 8W4E. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 6 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	79	83	first strand
Strand 2	A	86	95	anti-parallel
Strand 3	A	99	106	anti-parallel
Strand 4	A	165	173	anti-parallel
Strand 5	A	119	127	anti-parallel
Strand 6	A	148	151	anti-parallel

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There are 4 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	110	113	first strand
Strand 2	A	157	161	anti-parallel
Strand 3	A	130	134	anti-parallel
Strand 4	A	141	143	anti-parallel

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There are 6 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	79	83	first strand
Strand 2	B	86	95	anti-parallel
Strand 3	B	99	106	anti-parallel
Strand 4	B	165	173	anti-parallel
Strand 5	B	119	127	anti-parallel
Strand 6	B	148	151	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	110	113	first strand
Strand 2	B	157	161	anti-parallel
Strand 3	B	130	134	anti-parallel
Strand 4	B	141	143	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	C	79	83	first strand
Strand 2	C	86	95	anti-parallel
Strand 3	C	99	106	anti-parallel
Strand 4	C	165	173	anti-parallel
Strand 5	C	119	127	anti-parallel
Strand 6	C	148	151	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	C	110	113	first strand
Strand 2	C	158	161	anti-parallel
Strand 3	C	130	133	anti-parallel
Strand 4	C	141	143	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	D	79	83	first strand
Strand 2	D	86	95	anti-parallel
Strand 3	D	99	106	anti-parallel
Strand 4	D	165	173	anti-parallel
Strand 5	D	119	127	anti-parallel
Strand 6	D	148	151	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	D	110	113	first strand
Strand 2	D	158	161	anti-parallel
Strand 3	D	130	133	anti-parallel
Strand 4	D	141	143	anti-parallel

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There are 6 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	79	83	first strand
Strand 2	E	86	95	anti-parallel
Strand 3	E	99	106	anti-parallel
Strand 4	E	165	172	anti-parallel
Strand 5	E	120	127	anti-parallel
Strand 6	E	148	151	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	110	113	first strand
Strand 2	E	158	161	anti-parallel
Strand 3	E	130	133	anti-parallel
Strand 4	E	141	143	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	F	79	83	first strand
Strand 2	F	86	95	anti-parallel
Strand 3	F	99	106	anti-parallel
Strand 4	F	165	173	anti-parallel
Strand 5	F	119	127	anti-parallel
Strand 6	F	148	151	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	110	113	first strand
Strand 2	F	157	161	anti-parallel
Strand 3	F	130	134	anti-parallel
Strand 4	F	141	143	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: 8W4E

Analysis of interatomic Contacts of Structural Units in PDB entry:
8W4E