Analysis of interatomic Contacts of Structural Units in PDB entry:
8W7D

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 8W7D entry

There are 4 chains in PDB entry 8W7D (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	CYS 2	ARG 483
B	CYS 2	THR 481
C	CYS 2	ARG 483
D	CYS 2	THR 481

There are 71 helices in PDB entry 8W7D. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	13	23	Right-handed alpha
Helix 2	AA2	A	24	28	Right-handed 310
Helix 3	AA3	A	51	56	Right-handed alpha
Helix 4	AA4	A	57	62	Right-handed alpha
Helix 5	AA5	A	82	86	Right-handed 310
Helix 6	AA6	A	107	120	Right-handed alpha
Helix 7	AA7	A	127	141	Right-handed alpha
Helix 8	AA8	A	149	164	Right-handed alpha
Helix 9	AA9	A	210	218	Right-handed alpha
Helix 10	AB1	A	253	259	Right-handed alpha
Helix 11	AB2	A	271	291	Right-handed alpha
Helix 12	AB3	A	306	318	Right-handed alpha
Helix 13	AB4	A	346	349	Right-handed 310
Helix 14	AB5	A	355	358	Right-handed 310
Helix 15	AB6	A	373	386	Right-handed alpha
Helix 16	AB7	A	412	416	Right-handed 310
Helix 17	AB8	A	422	430	Right-handed alpha
Helix 18	AB9	A	439	449	Right-handed alpha
Helix 19	AC1	A	459	464	Right-handed alpha
Helix 20	AC2	A	468	482	Right-handed alpha
Helix 21	AC3	B	13	24	Right-handed alpha
Helix 22	AC4	B	25	28	Right-handed 310
Helix 23	AC5	B	51	56	Right-handed alpha
Helix 24	AC6	B	57	64	Right-handed alpha
Helix 25	AC7	B	107	118	Right-handed alpha
Helix 26	AC8	B	127	141	Right-handed alpha
Helix 27	AC9	B	149	164	Right-handed alpha
Helix 28	AD1	B	210	216	Right-handed alpha
Helix 29	AD2	B	253	259	Right-handed alpha
Helix 30	AD3	B	272	291	Right-handed alpha
Helix 31	AD4	B	306	318	Right-handed alpha
Helix 32	AD5	B	346	349	Right-handed 310
Helix 33	AD6	B	355	358	Right-handed 310
Helix 34	AD7	B	373	386	Right-handed alpha
Helix 35	AD8	B	422	431	Right-handed alpha
Helix 36	AD9	B	439	449	Right-handed alpha
Helix 37	AE1	B	459	464	Right-handed alpha
Helix 38	AE2	B	472	481	Right-handed alpha
Helix 39	AE3	C	13	24	Right-handed alpha
Helix 40	AE4	C	25	28	Right-handed 310
Helix 41	AE5	C	51	56	Right-handed alpha
Helix 42	AE6	C	57	62	Right-handed alpha
Helix 43	AE7	C	107	118	Right-handed alpha
Helix 44	AE8	C	127	141	Right-handed alpha
Helix 45	AE9	C	149	164	Right-handed alpha
Helix 46	AF1	C	210	218	Right-handed alpha
Helix 47	AF2	C	253	259	Right-handed alpha
Helix 48	AF3	C	271	291	Right-handed alpha
Helix 49	AF4	C	306	318	Right-handed alpha
Helix 50	AF5	C	373	386	Right-handed alpha
Helix 51	AF6	C	422	430	Right-handed alpha
Helix 52	AF7	C	439	449	Right-handed alpha
Helix 53	AF8	C	459	464	Right-handed alpha
Helix 54	AF9	C	469	481	Right-handed alpha
Helix 55	AG1	D	13	23	Right-handed alpha
Helix 56	AG2	D	24	28	Right-handed 310
Helix 57	AG3	D	51	56	Right-handed alpha
Helix 58	AG4	D	57	64	Right-handed alpha
Helix 59	AG5	D	107	120	Right-handed alpha
Helix 60	AG6	D	127	141	Right-handed alpha
Helix 61	AG7	D	149	162	Right-handed alpha
Helix 62	AG8	D	211	218	Right-handed alpha
Helix 63	AG9	D	253	259	Right-handed alpha
Helix 64	AH1	D	272	291	Right-handed alpha
Helix 65	AH2	D	306	318	Right-handed alpha
Helix 66	AH3	D	354	359	Right-handed alpha
Helix 67	AH4	D	373	386	Right-handed alpha
Helix 68	AH5	D	422	431	Right-handed alpha
Helix 69	AH6	D	439	449	Right-handed alpha
Helix 70	AH7	D	459	464	Right-handed alpha
Helix 71	AH8	D	474	479	Right-handed alpha

There are 18 sheets in PDB entry 8W7D. 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,

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	43	49	first strand
Strand 2	A	31	37	anti-parallel
Strand 3	A	68	74	anti-parallel
Strand 4	A	3	8	anti-parallel
Strand 5	A	203	208	anti-parallel
Strand 6	A	192	197	anti-parallel
Strand 7	A	220	224	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	89	91	first strand
Strand 2	A	97	105	anti-parallel
Strand 3	A	166	174	anti-parallel
Strand 4	A	178	183	anti-parallel
Strand 5	A	229	234	anti-parallel
Strand 6	A	239	243	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	298	301	first strand
Strand 2	A	363	367	parallel
Strand 3	A	391	395	parallel
Strand 4	A	434	437	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	A	325	327	first strand
Strand 2	A	351	353	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	B	43	49	first strand
Strand 2	B	31	37	anti-parallel
Strand 3	B	68	74	anti-parallel
Strand 4	B	3	8	anti-parallel
Strand 5	B	203	208	anti-parallel
Strand 6	B	192	197	anti-parallel
Strand 7	B	220	224	anti-parallel

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There are 6 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	89	91	first strand
Strand 2	B	97	105	anti-parallel
Strand 3	B	166	174	anti-parallel
Strand 4	B	178	183	anti-parallel
Strand 5	B	229	234	anti-parallel
Strand 6	B	239	243	anti-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	B	266	267	first strand
Strand 2	B	270	271	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	298	301	first strand
Strand 2	B	363	367	parallel
Strand 3	B	391	395	parallel
Strand 4	B	434	437	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	B	325	327	first strand
Strand 2	B	351	353	anti-parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	43	49	first strand
Strand 2	C	31	37	anti-parallel
Strand 3	C	68	74	anti-parallel
Strand 4	C	3	8	anti-parallel
Strand 5	C	203	208	anti-parallel
Strand 6	C	192	197	anti-parallel
Strand 7	C	220	224	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	C	89	91	first strand
Strand 2	C	97	105	anti-parallel
Strand 3	C	166	174	anti-parallel
Strand 4	C	178	183	anti-parallel
Strand 5	C	229	234	anti-parallel
Strand 6	C	239	243	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	C	298	301	first strand
Strand 2	C	363	367	parallel
Strand 3	C	391	395	parallel
Strand 4	C	434	437	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	325	327	first strand
Strand 2	C	351	353	anti-parallel

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There are 7 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	43	49	first strand
Strand 2	D	31	37	anti-parallel
Strand 3	D	68	74	anti-parallel
Strand 4	D	3	8	anti-parallel
Strand 5	D	204	208	anti-parallel
Strand 6	D	192	196	anti-parallel
Strand 7	D	220	224	anti-parallel

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There are 6 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	89	91	first strand
Strand 2	D	97	105	anti-parallel
Strand 3	D	166	174	anti-parallel
Strand 4	D	178	183	anti-parallel
Strand 5	D	229	234	anti-parallel
Strand 6	D	239	243	anti-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	D	266	267	first strand
Strand 2	D	270	271	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	D	298	301	first strand
Strand 2	D	361	367	parallel
Strand 3	D	388	395	parallel
Strand 4	D	434	437	parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	325	327	first strand
Strand 2	D	351	353	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: 8W7D

Analysis of interatomic Contacts of Structural Units in PDB entry:
8W7D