Analysis of interatomic Contacts of Structural Units in PDB entry:
7W5N

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 7W5N entry

There are 4 chains in PDB entry 7W5N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 7	SER 498
B	VAL 8	SER 498
C	SER 9	SER 498
D	VAL 8	SER 498

There are 75 helices in PDB entry 7W5N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	50	67	Right-handed alpha
Helix 2	AA2	A	74	92	Right-handed alpha
Helix 3	AA3	A	92	105	Right-handed alpha
Helix 4	AA4	A	107	132	Right-handed alpha
Helix 5	AA5	A	164	171	Right-handed alpha
Helix 6	AA6	A	172	179	Right-handed alpha
Helix 7	AA7	A	188	191	Right-handed 310
Helix 8	AA8	A	192	205	Right-handed alpha
Helix 9	AA9	A	221	228	Right-handed alpha
Helix 10	AB1	A	240	254	Right-handed alpha
Helix 11	AB2	A	276	290	Right-handed alpha
Helix 12	AB3	A	291	294	Right-handed 310
Helix 13	AB4	A	308	323	Right-handed alpha
Helix 14	AB5	A	340	357	Right-handed alpha
Helix 15	AB6	A	388	393	Right-handed alpha
Helix 16	AB7	A	407	416	Right-handed alpha
Helix 17	AB8	A	430	441	Right-handed alpha
Helix 18	AB9	A	472	480	Right-handed alpha
Helix 19	AC1	B	50	67	Right-handed alpha
Helix 20	AC2	B	74	92	Right-handed alpha
Helix 21	AC3	B	92	105	Right-handed alpha
Helix 22	AC4	B	107	132	Right-handed alpha
Helix 23	AC5	B	164	170	Right-handed alpha
Helix 24	AC6	B	172	179	Right-handed alpha
Helix 25	AC7	B	188	191	Right-handed 310
Helix 26	AC8	B	192	205	Right-handed alpha
Helix 27	AC9	B	221	228	Right-handed alpha
Helix 28	AD1	B	240	253	Right-handed alpha
Helix 29	AD2	B	276	290	Right-handed alpha
Helix 30	AD3	B	291	294	Right-handed 310
Helix 31	AD4	B	308	322	Right-handed alpha
Helix 32	AD5	B	340	358	Right-handed alpha
Helix 33	AD6	B	388	393	Right-handed alpha
Helix 34	AD7	B	407	417	Right-handed alpha
Helix 35	AD8	B	430	441	Right-handed alpha
Helix 36	AD9	B	463	465	Right-handed 310
Helix 37	AE1	B	472	479	Right-handed alpha
Helix 38	AE2	C	50	67	Right-handed alpha
Helix 39	AE3	C	74	92	Right-handed alpha
Helix 40	AE4	C	92	105	Right-handed alpha
Helix 41	AE5	C	107	132	Right-handed alpha
Helix 42	AE6	C	164	171	Right-handed alpha
Helix 43	AE7	C	172	179	Right-handed alpha
Helix 44	AE8	C	188	191	Right-handed 310
Helix 45	AE9	C	192	205	Right-handed alpha
Helix 46	AF1	C	221	228	Right-handed alpha
Helix 47	AF2	C	240	254	Right-handed alpha
Helix 48	AF3	C	276	290	Right-handed alpha
Helix 49	AF4	C	291	294	Right-handed 310
Helix 50	AF5	C	306	321	Right-handed alpha
Helix 51	AF6	C	340	357	Right-handed alpha
Helix 52	AF7	C	388	393	Right-handed alpha
Helix 53	AF8	C	407	416	Right-handed alpha
Helix 54	AF9	C	430	441	Right-handed alpha
Helix 55	AG1	C	463	465	Right-handed 310
Helix 56	AG2	C	472	479	Right-handed alpha
Helix 57	AG3	D	50	67	Right-handed alpha
Helix 58	AG4	D	74	92	Right-handed alpha
Helix 59	AG5	D	92	105	Right-handed alpha
Helix 60	AG6	D	107	132	Right-handed alpha
Helix 61	AG7	D	164	171	Right-handed alpha
Helix 62	AG8	D	172	179	Right-handed alpha
Helix 63	AG9	D	188	191	Right-handed 310
Helix 64	AH1	D	192	205	Right-handed alpha
Helix 65	AH2	D	221	228	Right-handed alpha
Helix 66	AH3	D	240	254	Right-handed alpha
Helix 67	AH4	D	276	290	Right-handed alpha
Helix 68	AH5	D	291	294	Right-handed 310
Helix 69	AH6	D	308	322	Right-handed alpha
Helix 70	AH7	D	340	357	Right-handed alpha
Helix 71	AH8	D	388	393	Right-handed alpha
Helix 72	AH9	D	407	417	Right-handed alpha
Helix 73	AI1	D	430	441	Right-handed alpha
Helix 74	AI2	D	463	465	Right-handed 310
Helix 75	AI3	D	472	480	Right-handed alpha

There are 16 sheets in PDB entry 7W5N. 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,

There are 3 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	15	16	first strand
Strand 2	A	42	48	parallel
Strand 3	A	30	35	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	19	21	first strand
Strand 2	A	24	26	anti-parallel

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There are 10 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	135	137	first strand
Strand 2	A	144	152	anti-parallel
Strand 3	A	481	489	anti-parallel
Strand 4	B	445	448	parallel
Strand 5	B	423	427	parallel
Strand 6	B	267	271	parallel
Strand 7	B	299	305	parallel
Strand 8	B	399	405	parallel
Strand 9	B	379	382	parallel
Strand 10	B	360	363	anti-parallel

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There are 6 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	212	214	first strand
Strand 2	A	182	186	parallel
Strand 3	A	155	159	parallel
Strand 4	A	234	238	parallel
Strand 5	A	258	262	parallel
Strand 6	A	467	468	anti-parallel

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There are 20 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	360	363	first strand
Strand 2	A	379	382	anti-parallel
Strand 3	A	399	405	parallel
Strand 4	A	301	305	parallel
Strand 5	A	268	271	parallel
Strand 6	A	423	427	parallel
Strand 7	A	445	448	parallel
Strand 8	B	481	489	parallel
Strand 9	B	144	152	anti-parallel
Strand 10	B	134	137	anti-parallel
Strand 11	C	134	137	anti-parallel
Strand 12	C	144	152	anti-parallel
Strand 13	C	481	489	anti-parallel
Strand 14	D	445	448	parallel
Strand 15	D	423	427	parallel
Strand 16	D	267	271	parallel
Strand 17	D	299	305	parallel
Strand 18	D	399	405	parallel
Strand 19	D	379	382	parallel
Strand 20	D	360	363	anti-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	B	15	16	first strand
Strand 2	B	42	47	parallel
Strand 3	B	31	35	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	19	21	first strand
Strand 2	B	24	26	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	B	212	214	first strand
Strand 2	B	182	186	parallel
Strand 3	B	155	159	parallel
Strand 4	B	234	238	parallel
Strand 5	B	258	262	parallel
Strand 6	B	467	468	anti-parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	15	16	first strand
Strand 2	C	42	48	parallel
Strand 3	C	30	35	anti-parallel

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There are 2 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	19	21	first strand
Strand 2	C	24	26	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	212	214	first strand
Strand 2	C	182	186	parallel
Strand 3	C	155	159	parallel
Strand 4	C	234	238	parallel
Strand 5	C	258	262	parallel
Strand 6	C	467	468	anti-parallel

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There are 10 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	360	363	first strand
Strand 2	C	379	382	anti-parallel
Strand 3	C	399	405	parallel
Strand 4	C	299	305	parallel
Strand 5	C	267	271	parallel
Strand 6	C	423	427	parallel
Strand 7	C	445	448	parallel
Strand 8	D	481	489	parallel
Strand 9	D	144	152	anti-parallel
Strand 10	D	135	137	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	15	16	first strand
Strand 2	D	42	47	parallel
Strand 3	D	31	35	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	D	19	21	first strand
Strand 2	D	24	26	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	212	214	first strand
Strand 2	D	182	186	parallel
Strand 3	D	155	159	parallel
Strand 4	D	234	238	parallel
Strand 5	D	258	262	parallel
Strand 6	D	467	468	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	367	368	first strand
Strand 2	D	375	376	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: 7W5N

Analysis of interatomic Contacts of Structural Units in PDB entry:
7W5N