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

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 4WSB entry

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

Chain ID	Initial residue	Terminal residue
A	MET 1	GLY 714
B	MET 1	LYS 754
C	SER 0	SER 741
R	U 1	U 13
V	A 1	G 16

There are 92 helices in PDB entry 4WSB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	9	Right-handed alpha
Helix 2	AA2	A	10	22	Right-handed alpha
Helix 3	AA3	A	31	50	Right-handed alpha
Helix 4	AA4	A	83	97	Right-handed alpha
Helix 5	AA5	A	127	136	Right-handed alpha
Helix 6	AA6	A	158	160	Right-handed 310
Helix 7	AA7	A	164	185	Right-handed alpha
Helix 8	AA8	A	208	219	Right-handed alpha
Helix 9	AA9	A	225	235	Right-handed alpha
Helix 10	AB1	A	240	249	Right-handed alpha
Helix 11	AB2	A	302	313	Right-handed alpha
Helix 12	AB3	A	330	347	Right-handed alpha
Helix 13	AB4	A	358	365	Right-handed alpha
Helix 14	AB5	A	377	380	Right-handed 310
Helix 15	AB6	A	400	410	Right-handed alpha
Helix 16	AB7	A	428	447	Right-handed alpha
Helix 17	AB8	A	448	471	Right-handed alpha
Helix 18	AB9	A	524	529	Right-handed 310
Helix 19	AC1	A	567	575	Right-handed alpha
Helix 20	AC2	A	578	599	Right-handed alpha
Helix 21	AC3	A	602	609	Right-handed alpha
Helix 22	AC4	A	627	645	Right-handed alpha
Helix 23	AC5	A	647	669	Right-handed alpha
Helix 24	AC6	A	677	687	Right-handed alpha
Helix 25	AC7	A	692	714	Right-handed alpha
Helix 26	AC8	B	5	11	Right-handed 310
Helix 27	AC9	B	14	22	Right-handed 310
Helix 28	AD1	B	35	50	Right-handed alpha
Helix 29	AD2	B	84	99	Right-handed alpha
Helix 30	AD3	B	101	117	Right-handed alpha
Helix 31	AD4	B	118	123	Right-handed 310
Helix 32	AD5	B	138	153	Right-handed alpha
Helix 33	AD6	B	157	161	Right-handed 310
Helix 34	AD7	B	162	173	Right-handed alpha
Helix 35	AD8	B	213	222	Right-handed alpha
Helix 36	AD9	B	245	264	Right-handed alpha
Helix 37	AE1	B	274	293	Right-handed alpha
Helix 38	AE2	B	314	327	Right-handed alpha
Helix 39	AE3	B	330	346	Right-handed alpha
Helix 40	AE4	B	369	374	Right-handed 310
Helix 41	AE5	B	382	394	Right-handed alpha
Helix 42	AE6	B	414	426	Right-handed alpha
Helix 43	AE7	B	428	433	Right-handed alpha
Helix 44	AE8	B	455	472	Right-handed alpha
Helix 45	AE9	B	505	512	Right-handed 310
Helix 46	AF1	B	518	537	Right-handed alpha
Helix 47	AF2	B	540	560	Right-handed alpha
Helix 48	AF3	B	572	583	Right-handed alpha
Helix 49	AF4	B	585	589	Right-handed 310
Helix 50	AF5	B	590	594	Right-handed 310
Helix 51	AF6	B	600	604	Right-handed 310
Helix 52	AF7	B	607	612	Right-handed alpha
Helix 53	AF8	B	613	616	Right-handed 310
Helix 54	AF9	B	617	625	Right-handed alpha
Helix 55	AG1	B	672	676	Right-handed 310
Helix 56	AG2	B	677	679	Right-handed 310
Helix 57	AG3	B	680	700	Right-handed alpha
Helix 58	AG4	B	701	705	Right-handed 310
Helix 59	AG5	B	713	732	Right-handed alpha
Helix 60	AG6	B	737	753	Right-handed alpha
Helix 61	AG7	C	1	13	Right-handed alpha
Helix 62	AG8	C	13	23	Right-handed alpha
Helix 63	AG9	C	26	33	Right-handed alpha
Helix 64	AH1	C	42	51	Right-handed alpha
Helix 65	AH2	C	62	67	Right-handed alpha
Helix 66	AH3	C	92	103	Right-handed alpha
Helix 67	AH4	C	110	115	Right-handed alpha
Helix 68	AH5	C	115	127	Right-handed alpha
Helix 69	AH6	C	155	168	Right-handed alpha
Helix 70	AH7	C	179	193	Right-handed alpha
Helix 71	AH8	C	199	212	Right-handed alpha
Helix 72	AH9	C	225	230	Right-handed alpha
Helix 73	AI1	C	231	236	Right-handed alpha
Helix 74	AI2	C	251	273	Right-handed alpha
Helix 75	AI3	C	275	287	Right-handed alpha
Helix 76	AI4	C	293	301	Right-handed alpha
Helix 77	AI5	C	305	316	Right-handed alpha
Helix 78	AI6	C	390	405	Right-handed alpha
Helix 79	AI7	C	407	413	Right-handed alpha
Helix 80	AI8	C	429	439	Right-handed alpha
Helix 81	AI9	C	442	450	Right-handed alpha
Helix 82	AJ1	C	514	518	Right-handed 310
Helix 83	AJ2	C	541	556	Right-handed alpha
Helix 84	AJ3	C	556	566	Right-handed alpha
Helix 85	AJ4	C	567	573	Right-handed alpha
Helix 86	AJ5	C	577	582	Right-handed alpha
Helix 87	AJ6	C	583	584	Right-handed 310
Helix 88	AJ7	C	585	587	Right-handed 310
Helix 89	AJ8	C	588	606	Right-handed alpha
Helix 90	AJ9	C	611	619	Right-handed alpha
Helix 91	AK1	C	620	623	Right-handed 310
Helix 92	AK2	C	701	705	Right-handed 310

There are 25 sheets in PDB entry 4WSB. 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,

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	60	62	first strand
Strand 2	A	52	54	anti-parallel
Strand 3	A	73	74	anti-parallel

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There are 5 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	76	78	first strand
Strand 2	A	109	111	anti-parallel
Strand 3	A	116	121	anti-parallel
Strand 4	A	144	147	parallel
Strand 5	A	155	156	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	A	258	259	first strand
Strand 2	A	674	675	anti-parallel
Strand 3	B	483	486	anti-parallel
Strand 4	B	298	305	anti-parallel
Strand 5	B	446	453	anti-parallel
Strand 6	B	436	443	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	A	290	293	first strand
Strand 2	A	491	501	anti-parallel
Strand 3	A	475	486	anti-parallel
Strand 4	A	354	355	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	A	317	324	first strand
Strand 2	A	536	546	anti-parallel
Strand 3	A	551	566	anti-parallel
Strand 4	A	512	521	anti-parallel
Strand 5	A	491	501	anti-parallel
Strand 6	A	475	486	anti-parallel
Strand 7	A	415	416	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	A	372	375	first strand
Strand 2	B	364	368	parallel
Strand 3	B	355	359	anti-parallel
Strand 4	A	385	387	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	623	626	first strand
Strand 2	A	614	618	anti-parallel
Strand 3	B	2	3	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	54	57	first strand
Strand 2	B	64	67	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	128	130	first strand
Strand 2	B	135	137	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	B	179	191	first strand
Strand 2	B	200	212	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	240	243	first strand
Strand 2	B	223	228	anti-parallel
Strand 3	B	348	349	parallel
Strand 4	B	400	402	anti-parallel
Strand 5	B	396	397	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	B	489	490	first strand
Strand 2	B	497	498	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	B	642	645	first strand
Strand 2	B	653	656	anti-parallel

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There are 3 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	57	60	first strand
Strand 2	C	88	91	anti-parallel
Strand 3	C	78	82	anti-parallel

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There are 2 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	129	135	first strand
Strand 2	C	240	245	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	C	141	146	first strand
Strand 2	C	215	220	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	C	288	289	first strand
Strand 2	C	529	530	anti-parallel

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There are 6 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	322	325	first strand
Strand 2	C	328	334	anti-parallel
Strand 3	C	361	367	anti-parallel
Strand 4	C	370	377	anti-parallel
Strand 5	C	380	388	anti-parallel
Strand 6	C	478	480	parallel

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There are 2 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	338	345	first strand
Strand 2	C	351	358	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	451	453	first strand
Strand 2	C	473	475	anti-parallel

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There are 2 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	462	463	first strand
Strand 2	C	469	470	anti-parallel

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There are 3 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	496	498	first strand
Strand 2	C	504	506	anti-parallel
Strand 3	C	511	513	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	635	639	first strand
Strand 2	C	644	648	anti-parallel

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There are 3 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	657	659	first strand
Strand 2	C	664	667	anti-parallel
Strand 3	C	670	673	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	694	699	first strand
Strand 2	C	730	736	anti-parallel
Strand 3	C	721	727	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: 4WSB

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