Analysis of interatomic Contacts of Structural Units in PDB entry:
5W1A

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 5W1A entry

There are 4 chains in PDB entry 5W1A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 8	ARG 807
B	MET 1	LEU 154
C	GLU 9	LEU 810
D	PRO 5	LYS 155

There are 96 helices in PDB entry 5W1A. 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	17	Right-handed 310
Helix 2	AA2	A	20	29	Right-handed alpha
Helix 3	AA3	A	75	77	Right-handed 310
Helix 4	AA4	A	82	86	Right-handed 310
Helix 5	AA5	A	90	94	Right-handed 310
Helix 6	AA6	A	98	112	Right-handed alpha
Helix 7	AA7	A	136	143	Right-handed alpha
Helix 8	AA8	A	147	151	Right-handed 310
Helix 9	AA9	A	154	170	Right-handed alpha
Helix 10	AB1	A	184	200	Right-handed alpha
Helix 11	AB2	A	202	209	Right-handed alpha
Helix 12	AB3	A	214	221	Right-handed alpha
Helix 13	AB4	A	222	230	Right-handed alpha
Helix 14	AB5	A	268	273	Right-handed 310
Helix 15	AB6	A	282	290	Right-handed alpha
Helix 16	AB7	A	295	301	Right-handed alpha
Helix 17	AB8	A	305	313	Right-handed 310
Helix 18	AB9	A	323	338	Right-handed alpha
Helix 19	AC1	A	341	360	Right-handed alpha
Helix 20	AC2	A	377	388	Right-handed alpha
Helix 21	AC3	A	390	400	Right-handed alpha
Helix 22	AC4	A	415	447	Right-handed alpha
Helix 23	AC5	A	471	504	Right-handed alpha
Helix 24	AC6	A	511	515	Right-handed 310
Helix 25	AC7	A	516	525	Right-handed alpha
Helix 26	AC8	A	528	537	Right-handed alpha
Helix 27	AC9	A	543	556	Right-handed alpha
Helix 28	AD1	A	592	598	Right-handed alpha
Helix 29	AD2	A	602	611	Right-handed alpha
Helix 30	AD3	A	614	621	Right-handed alpha
Helix 31	AD4	A	647	665	Right-handed alpha
Helix 32	AD5	A	686	697	Right-handed alpha
Helix 33	AD6	A	698	707	Right-handed alpha
Helix 34	AD7	A	716	724	Right-handed alpha
Helix 35	AD8	A	725	727	Right-handed 310
Helix 36	AD9	A	736	747	Right-handed alpha
Helix 37	AE1	A	751	753	Right-handed 310
Helix 38	AE2	A	767	807	Right-handed alpha
Helix 39	AE3	B	5	20	Right-handed alpha
Helix 40	AE4	B	30	38	Right-handed alpha
Helix 41	AE5	B	43	50	Right-handed alpha
Helix 42	AE6	B	62	76	Right-handed alpha
Helix 43	AE7	B	81	90	Right-handed alpha
Helix 44	AE8	B	91	93	Right-handed 310
Helix 45	AE9	B	102	112	Right-handed alpha
Helix 46	AF1	B	117	129	Right-handed alpha
Helix 47	AF2	B	140	148	Right-handed alpha
Helix 48	AF3	B	150	154	Right-handed 310
Helix 49	AF4	C	13	17	Right-handed 310
Helix 50	AF5	C	20	29	Right-handed alpha
Helix 51	AF6	C	75	77	Right-handed 310
Helix 52	AF7	C	82	86	Right-handed 310
Helix 53	AF8	C	90	94	Right-handed 310
Helix 54	AF9	C	98	112	Right-handed alpha
Helix 55	AG1	C	136	144	Right-handed alpha
Helix 56	AG2	C	147	151	Right-handed 310
Helix 57	AG3	C	154	170	Right-handed alpha
Helix 58	AG4	C	184	200	Right-handed alpha
Helix 59	AG5	C	202	212	Right-handed alpha
Helix 60	AG6	C	214	221	Right-handed alpha
Helix 61	AG7	C	222	230	Right-handed alpha
Helix 62	AG8	C	268	273	Right-handed 310
Helix 63	AG9	C	282	289	Right-handed alpha
Helix 64	AH1	C	295	300	Right-handed alpha
Helix 65	AH2	C	305	313	Right-handed 310
Helix 66	AH3	C	323	338	Right-handed alpha
Helix 67	AH4	C	341	360	Right-handed alpha
Helix 68	AH5	C	377	388	Right-handed alpha
Helix 69	AH6	C	390	400	Right-handed alpha
Helix 70	AH7	C	415	447	Right-handed alpha
Helix 71	AH8	C	471	503	Right-handed alpha
Helix 72	AH9	C	511	515	Right-handed 310
Helix 73	AI1	C	516	525	Right-handed alpha
Helix 74	AI2	C	528	537	Right-handed alpha
Helix 75	AI3	C	543	556	Right-handed alpha
Helix 76	AI4	C	592	597	Right-handed alpha
Helix 77	AI5	C	602	611	Right-handed alpha
Helix 78	AI6	C	614	621	Right-handed alpha
Helix 79	AI7	C	647	665	Right-handed alpha
Helix 80	AI8	C	686	697	Right-handed alpha
Helix 81	AI9	C	698	707	Right-handed alpha
Helix 82	AJ1	C	716	724	Right-handed alpha
Helix 83	AJ2	C	727	732	Right-handed alpha
Helix 84	AJ3	C	736	748	Right-handed alpha
Helix 85	AJ4	C	751	753	Right-handed 310
Helix 86	AJ5	C	767	806	Right-handed alpha
Helix 87	AJ6	D	7	20	Right-handed alpha
Helix 88	AJ7	D	30	38	Right-handed alpha
Helix 89	AJ8	D	43	50	Right-handed alpha
Helix 90	AJ9	D	62	76	Right-handed alpha
Helix 91	AK1	D	81	90	Right-handed alpha
Helix 92	AK2	D	91	93	Right-handed 310
Helix 93	AK3	D	102	112	Right-handed alpha
Helix 94	AK4	D	117	129	Right-handed alpha
Helix 95	AK5	D	140	148	Right-handed alpha
Helix 96	AK6	D	150	154	Right-handed 310

There are 18 sheets in PDB entry 5W1A. 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 4 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	37	42	first strand
Strand 2	A	46	56	anti-parallel
Strand 3	A	59	63	anti-parallel
Strand 4	A	69	73	anti-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	A	116	119	first strand
Strand 2	A	122	126	anti-parallel
Strand 3	A	667	674	parallel
Strand 4	A	173	178	parallel
Strand 5	A	454	460	parallel
Strand 6	A	244	251	anti-parallel
Strand 7	A	257	265	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	231	234	first strand
Strand 2	A	237	241	anti-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	363	364	first strand
Strand 2	A	373	374	anti-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	402	404	first strand
Strand 2	A	409	411	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	A	562	563	first strand
Strand 2	A	577	581	anti-parallel
Strand 3	A	584	588	anti-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	712	715	first strand
Strand 2	A	761	764	anti-parallel
Strand 3	A	755	757	anti-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	B	26	27	first strand
Strand 2	B	60	61	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	B	99	101	first strand
Strand 2	B	137	139	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	C	37	42	first strand
Strand 2	C	46	56	anti-parallel
Strand 3	C	59	63	anti-parallel
Strand 4	C	69	73	anti-parallel

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There are 7 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	116	119	first strand
Strand 2	C	122	126	anti-parallel
Strand 3	C	667	674	parallel
Strand 4	C	173	178	parallel
Strand 5	C	454	460	parallel
Strand 6	C	244	251	anti-parallel
Strand 7	C	257	265	anti-parallel

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There are 2 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	231	232	first strand
Strand 2	C	240	241	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	363	364	first strand
Strand 2	C	373	374	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	402	405	first strand
Strand 2	C	408	411	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	562	563	first strand
Strand 2	C	577	581	anti-parallel
Strand 3	C	584	588	anti-parallel

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There are 3 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	712	715	first strand
Strand 2	C	761	764	anti-parallel
Strand 3	C	755	757	anti-parallel

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There are 2 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	26	27	first strand
Strand 2	D	60	61	anti-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	99	101	first strand
Strand 2	D	137	139	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: 5W1A

Analysis of interatomic Contacts of Structural Units in PDB entry:
5W1A