Analysis of interatomic Contacts of Structural Units in PDB entry:
1PWV

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 1PWV entry

There are 4 chains in PDB entry 1PWV (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 27	SER 776
B	GLU 33	SER 776
C	VAL 8	THR 16
D	VAL 8	THR 16

There are 83 helices in PDB entry 1PWV. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	28	43	Right-handed alpha
Helix 2	2	A	51	64	Right-handed alpha
Helix 3	3	A	67	77	Right-handed alpha
Helix 4	4	A	91	95	Right-handed 310
Helix 5	5	A	98	101	Right-handed 310
Helix 6	6	A	115	117	Right-handed 310
Helix 7	7	A	140	158	Right-handed alpha
Helix 8	8	A	159	164	Right-handed 310
Helix 9	9	A	167	179	Right-handed alpha
Helix 10	10	A	185	190	Right-handed alpha
Helix 11	11	A	191	197	Right-handed alpha
Helix 12	12	A	202	208	Right-handed alpha
Helix 13	13	A	209	226	Right-handed alpha
Helix 14	14	A	226	237	Right-handed alpha
Helix 15	15	A	237	250	Right-handed alpha
Helix 16	16	A	250	263	Right-handed alpha
Helix 17	17	A	263	278	Right-handed alpha
Helix 18	18	A	278	285	Right-handed alpha
Helix 19	19	A	286	296	Right-handed alpha
Helix 20	20	A	303	311	Right-handed alpha
Helix 21	21	A	312	319	Right-handed alpha
Helix 22	22	A	323	327	Right-handed 310
Helix 23	23	A	331	346	Right-handed alpha
Helix 24	24	A	369	383	Right-handed alpha
Helix 25	25	A	387	396	Right-handed alpha
Helix 26	26	A	405	423	Right-handed alpha
Helix 27	27	A	443	452	Right-handed alpha
Helix 28	28	A	464	473	Right-handed alpha
Helix 29	29	A	551	575	Right-handed alpha
Helix 30	30	A	591	610	Right-handed alpha
Helix 31	31	A	611	625	Right-handed alpha
Helix 32	32	A	635	638	Right-handed 310
Helix 33	33	A	639	644	Right-handed alpha
Helix 34	34	A	648	652	Right-handed 310
Helix 35	35	A	679	701	Right-handed alpha
Helix 36	36	A	707	710	Right-handed 310
Helix 37	37	A	711	722	Right-handed alpha
Helix 38	38	A	727	731	Right-handed 310
Helix 39	39	A	732	745	Right-handed alpha
Helix 40	40	A	748	757	Right-handed alpha
Helix 41	41	A	759	776	Right-handed alpha
Helix 42	42	B	35	43	Right-handed alpha
Helix 43	43	B	51	63	Right-handed alpha
Helix 44	44	B	64	66	Right-handed 310
Helix 45	45	B	67	78	Right-handed alpha
Helix 46	46	B	87	95	Right-handed 310
Helix 47	47	B	113	117	Right-handed 310
Helix 48	48	B	135	140	Right-handed alpha
Helix 49	49	B	140	159	Right-handed alpha
Helix 50	50	B	160	164	Right-handed 310
Helix 51	51	B	167	179	Right-handed alpha
Helix 52	52	B	183	190	Right-handed alpha
Helix 53	53	B	191	197	Right-handed alpha
Helix 54	54	B	202	209	Right-handed alpha
Helix 55	55	B	209	226	Right-handed alpha
Helix 56	56	B	226	237	Right-handed alpha
Helix 57	57	B	237	250	Right-handed alpha
Helix 58	58	B	251	263	Right-handed alpha
Helix 59	59	B	263	278	Right-handed alpha
Helix 60	60	B	278	284	Right-handed alpha
Helix 61	61	B	286	298	Right-handed alpha
Helix 62	62	B	303	310	Right-handed alpha
Helix 63	63	B	312	321	Right-handed alpha
Helix 64	64	B	331	347	Right-handed alpha
Helix 65	65	B	350	357	Right-handed alpha
Helix 66	66	B	369	383	Right-handed alpha
Helix 67	67	B	387	396	Right-handed alpha
Helix 68	68	B	405	423	Right-handed alpha
Helix 69	69	B	443	452	Right-handed alpha
Helix 70	70	B	464	474	Right-handed alpha
Helix 71	71	B	551	574	Right-handed alpha
Helix 72	72	B	591	608	Right-handed alpha
Helix 73	73	B	611	625	Right-handed alpha
Helix 74	74	B	635	638	Right-handed 310
Helix 75	75	B	639	644	Right-handed alpha
Helix 76	76	B	648	652	Right-handed 310
Helix 77	77	B	661	664	Right-handed 310
Helix 78	78	B	679	701	Right-handed alpha
Helix 79	79	B	711	722	Right-handed alpha
Helix 80	80	B	727	731	Right-handed 310
Helix 81	81	B	732	745	Right-handed alpha
Helix 82	82	B	748	757	Right-handed alpha
Helix 83	83	B	759	775	Right-handed alpha

There are 9 sheets in PDB entry 1PWV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	44	47	first strand
Strand 2	A	80	84	parallel
Strand 3	A	128	132	parallel
Strand 4	A	119	122	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	103	105	first strand
Strand 2	A	111	113	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	436	441	first strand
Strand 2	A	499	504	anti-parallel
Strand 3	A	540	550	parallel
Strand 4	A	525	537	anti-parallel
Strand 5	A	477	480	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	485	487	first strand
Strand 2	A	518	521	anti-parallel
Strand 3	A	511	513	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	583	586	first strand
Strand 2	A	629	632	parallel
Strand 3	A	665	669	parallel
Strand 4	A	657	660	anti-parallel
Strand 5	C	9	10	anti-parallel

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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	44	47	first strand
Strand 2	B	80	84	parallel
Strand 3	B	128	132	parallel
Strand 4	B	119	122	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	436	442	first strand
Strand 2	B	497	504	anti-parallel
Strand 3	B	540	550	parallel
Strand 4	B	525	537	anti-parallel
Strand 5	B	477	480	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	485	487	first strand
Strand 2	B	518	521	anti-parallel
Strand 3	B	511	514	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	583	586	first strand
Strand 2	B	629	632	parallel
Strand 3	B	665	669	parallel
Strand 4	B	657	660	anti-parallel
Strand 5	D	9	10	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: 1PWV

Analysis of interatomic Contacts of Structural Units in PDB entry:
1PWV