Analysis of interatomic Contacts of Structural Units in PDB entry:
3HWS

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 3HWS entry

There are 5 chains in PDB entry 3HWS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 63	TYR 413
B	SER 62	GLY 414
C	ALA 63	TYR 413
D	SER 62	LYS 415
E	SER 62	ASP 137

There are107 helices in PDB entry 3HWS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	66	78	Right-handed alpha
Helix 2	2	A	81	101	Right-handed alpha
Helix 3	3	A	124	136	Right-handed alpha
Helix 4	4	A	145	149	Right-handed alpha
Helix 5	5	A	151	159	Right-handed alpha
Helix 6	6	A	159	169	Right-handed alpha
Helix 7	7	A	172	179	Right-handed alpha
Helix 8	8	A	185	190	Right-handed alpha
Helix 9	9	A	200	217	Right-handed alpha
Helix 10	10	A	253	263	Right-handed alpha
Helix 11	11	A	282	289	Right-handed alpha
Helix 12	12	A	291	299	Right-handed alpha
Helix 13	13	A	301	306	Right-handed alpha
Helix 14	14	A	318	328	Right-handed alpha
Helix 15	15	A	332	343	Right-handed alpha
Helix 16	16	A	351	365	Right-handed alpha
Helix 17	17	A	371	386	Right-handed alpha
Helix 18	18	A	398	403	Right-handed alpha
Helix 19	19	B	66	78	Right-handed alpha
Helix 20	20	B	81	102	Right-handed alpha
Helix 21	21	B	124	137	Right-handed alpha
Helix 22	22	B	145	149	Right-handed alpha
Helix 23	23	B	153	169	Right-handed alpha
Helix 24	24	B	172	178	Right-handed alpha
Helix 25	25	B	185	190	Right-handed 310
Helix 26	26	B	205	217	Right-handed alpha
Helix 27	27	B	234	238	Right-handed 310
Helix 28	28	B	253	263	Right-handed alpha
Helix 29	29	B	281	288	Right-handed alpha
Helix 30	30	B	291	299	Right-handed alpha
Helix 31	31	B	301	306	Right-handed alpha
Helix 32	32	B	318	328	Right-handed alpha
Helix 33	33	B	332	344	Right-handed alpha
Helix 34	34	B	351	365	Right-handed alpha
Helix 35	35	B	367	370	Right-handed 310
Helix 36	36	B	371	387	Right-handed alpha
Helix 37	37	B	388	390	Right-handed 310
Helix 38	38	B	398	403	Right-handed alpha
Helix 39	39	C	66	76	Right-handed alpha
Helix 40	40	C	81	100	Right-handed alpha
Helix 41	41	C	124	137	Right-handed alpha
Helix 42	42	C	145	149	Right-handed alpha
Helix 43	43	C	158	170	Right-handed alpha
Helix 44	44	C	172	179	Right-handed alpha
Helix 45	45	C	185	190	Right-handed alpha
Helix 46	46	C	203	216	Right-handed alpha
Helix 47	47	C	253	262	Right-handed alpha
Helix 48	48	C	282	289	Right-handed alpha
Helix 49	49	C	291	299	Right-handed alpha
Helix 50	50	C	301	306	Right-handed alpha
Helix 51	51	C	318	328	Right-handed alpha
Helix 52	52	C	332	344	Right-handed alpha
Helix 53	53	C	351	365	Right-handed alpha
Helix 54	54	C	369	387	Right-handed alpha
Helix 55	55	C	398	403	Right-handed alpha
Helix 56	56	D	66	78	Right-handed alpha
Helix 57	57	D	81	102	Right-handed alpha
Helix 58	58	D	124	136	Right-handed alpha
Helix 59	59	D	145	150	Right-handed alpha
Helix 60	60	D	155	170	Right-handed alpha
Helix 61	61	D	172	179	Right-handed alpha
Helix 62	62	D	185	190	Right-handed alpha
Helix 63	63	D	202	217	Right-handed alpha
Helix 64	64	D	253	262	Right-handed alpha
Helix 65	65	D	282	289	Right-handed alpha
Helix 66	66	D	291	299	Right-handed alpha
Helix 67	67	D	301	307	Right-handed alpha
Helix 68	68	D	318	328	Right-handed alpha
Helix 69	69	D	332	344	Right-handed alpha
Helix 70	70	D	351	366	Right-handed alpha
Helix 71	71	D	371	387	Right-handed alpha
Helix 72	72	D	398	403	Right-handed alpha
Helix 73	73	E	66	75	Right-handed alpha
Helix 74	74	E	81	102	Right-handed alpha
Helix 75	75	E	124	136	Right-handed alpha
Helix 76	76	E	145	149	Right-handed alpha
Helix 77	77	E	152	169	Right-handed alpha
Helix 78	78	E	185	190	Right-handed alpha
Helix 79	79	E	205	216	Right-handed alpha
Helix 80	80	E	239	243	Right-handed 310
Helix 81	81	E	253	262	Right-handed alpha
Helix 82	82	E	282	289	Right-handed alpha
Helix 83	83	E	291	299	Right-handed alpha
Helix 84	84	E	301	307	Right-handed alpha
Helix 85	85	E	318	328	Right-handed alpha
Helix 86	86	E	332	343	Right-handed alpha
Helix 87	87	E	351	365	Right-handed alpha
Helix 88	88	E	370	380	Right-handed alpha
Helix 89	89	E	380	387	Right-handed alpha
Helix 90	90	E	388	390	Right-handed 310
Helix 91	91	E	398	403	Right-handed alpha
Helix 92	92	F	66	78	Right-handed alpha
Helix 93	93	F	81	102	Right-handed alpha
Helix 94	94	F	124	136	Right-handed alpha
Helix 95	95	F	154	170	Right-handed alpha
Helix 96	96	F	172	178	Right-handed alpha
Helix 97	97	F	185	190	Right-handed alpha
Helix 98	98	F	200	216	Right-handed alpha
Helix 99	99	F	253	261	Right-handed alpha
Helix 100	100	F	283	289	Right-handed alpha
Helix 101	101	F	291	299	Right-handed alpha
Helix 102	102	F	301	308	Right-handed alpha
Helix 103	103	F	318	328	Right-handed alpha
Helix 104	104	F	332	344	Right-handed alpha
Helix 105	105	F	351	365	Right-handed alpha
Helix 106	106	F	369	387	Right-handed alpha
Helix 107	107	F	398	403	Right-handed alpha

There are 13 sheets in PDB entry 3HWS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M,

There are 5 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	140	144	first strand
Strand 2	A	180	184	parallel
Strand 3	A	244	249	parallel
Strand 4	A	115	118	parallel
Strand 5	A	310	313	parallel

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There are 3 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	347	350	first strand
Strand 2	A	394	397	parallel
Strand 3	A	410	412	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	104	105	first strand
Strand 2	B	108	109	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	140	144	first strand
Strand 2	B	180	184	parallel
Strand 3	B	244	249	parallel
Strand 4	B	115	118	parallel
Strand 5	B	310	313	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	347	350	first strand
Strand 2	B	394	397	parallel
Strand 3	B	410	412	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	140	144	first strand
Strand 2	C	180	184	parallel
Strand 3	C	244	249	parallel
Strand 4	C	115	118	parallel
Strand 5	C	310	313	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	347	350	first strand
Strand 2	C	394	397	parallel
Strand 3	C	410	412	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	140	144	first strand
Strand 2	D	180	184	parallel
Strand 3	D	244	249	parallel
Strand 4	D	115	118	parallel
Strand 5	D	310	313	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	347	350	first strand
Strand 2	D	394	397	parallel
Strand 3	D	410	412	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	140	144	first strand
Strand 2	E	180	184	parallel
Strand 3	E	244	249	parallel
Strand 4	E	114	118	parallel
Strand 5	E	310	313	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	347	350	first strand
Strand 2	E	394	397	parallel
Strand 3	E	410	412	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	140	144	first strand
Strand 2	F	180	184	parallel
Strand 3	F	244	249	parallel
Strand 4	F	115	118	parallel
Strand 5	F	310	313	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	347	350	first strand
Strand 2	F	392	397	parallel
Strand 3	F	410	413	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: 3HWS

Analysis of interatomic Contacts of Structural Units in PDB entry:
3HWS