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

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 1HYS entry

There are 6 chains in PDB entry 1HYS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
E	U 854	G 876
F	C 878	G 899
A	PRO 1	SER 553
B	PRO 1	LEU 425
C	ASP 1	CYS 214
D	GLN 1	ILE 220

There are 36 helices in PDB entry 1HYS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	27	44	Right-handed alpha
Helix 2	2	A	67	71	Right-handed 310
Helix 3	3	A	77	84	Right-handed alpha
Helix 4	4	A	96	100	Right-handed 310
Helix 5	5	A	113	117	Right-handed 310
Helix 6	6	A	124	128	Right-handed 310
Helix 7	7	A	155	174	Right-handed alpha
Helix 8	8	A	194	212	Right-handed alpha
Helix 9	9	A	253	268	Right-handed alpha
Helix 10	10	A	276	285	Right-handed alpha
Helix 11	11	A	296	312	Right-handed alpha
Helix 12	12	A	365	384	Right-handed alpha
Helix 13	13	A	394	405	Right-handed alpha
Helix 14	14	A	473	488	Right-handed alpha
Helix 15	15	A	499	508	Right-handed alpha
Helix 16	16	A	516	528	Right-handed alpha
Helix 17	17	A	544	553	Right-handed alpha
Helix 18	18	B	27	44	Right-handed alpha
Helix 19	19	B	77	84	Right-handed alpha
Helix 20	20	B	98	103	Right-handed alpha
Helix 21	21	B	111	116	Right-handed 310
Helix 22	22	B	134	138	Right-handed 310
Helix 23	23	B	155	174	Right-handed alpha
Helix 24	24	B	194	212	Right-handed alpha
Helix 25	25	B	228	233	Right-handed alpha
Helix 26	26	B	253	268	Right-handed alpha
Helix 27	27	B	277	282	Right-handed alpha
Helix 28	28	B	296	310	Right-handed alpha
Helix 29	29	B	363	383	Right-handed alpha
Helix 30	30	B	394	402	Right-handed alpha
Helix 31	31	B	403	406	Right-handed 310
Helix 32	32	B	420	424	Right-handed 310
Helix 33	33	C	121	126	Right-handed alpha
Helix 34	34	C	182	189	Right-handed alpha
Helix 35	35	D	88	92	Right-handed 310
Helix 36	36	D	196	201	Right-handed alpha

There are 20 sheets in PDB entry 1HYS. 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, N, O, P, Q, R, S, T,

There are 3 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	47	49	first strand
Strand 2	A	142	146	anti-parallel
Strand 3	A	130	132	anti-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	105	110	first strand
Strand 2	A	186	191	anti-parallel
Strand 3	A	179	183	anti-parallel

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There are 3 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	227	229	first strand
Strand 2	A	232	235	anti-parallel
Strand 3	A	238	240	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	A	348	355	first strand
Strand 2	A	336	342	anti-parallel
Strand 3	A	326	331	anti-parallel
Strand 4	A	388	391	parallel
Strand 5	A	414	416	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	A	441	444	first strand
Strand 2	A	452	458	anti-parallel
Strand 3	A	464	470	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	492	497	first strand
Strand 2	A	530	535	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	B	47	50	first strand
Strand 2	B	142	146	anti-parallel
Strand 3	B	129	132	anti-parallel

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There are 2 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	60	63	first strand
Strand 2	B	72	75	anti-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	B	105	109	first strand
Strand 2	B	186	191	anti-parallel
Strand 3	B	179	183	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	B	348	355	first strand
Strand 2	B	336	342	anti-parallel
Strand 3	B	326	331	anti-parallel
Strand 4	B	388	391	parallel
Strand 5	B	414	416	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	4	5	first strand
Strand 2	C	19	25	anti-parallel
Strand 3	C	70	75	anti-parallel
Strand 4	C	62	67	anti-parallel

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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	10	13	first strand
Strand 2	C	97	106	parallel
Strand 3	C	85	90	anti-parallel
Strand 4	C	33	38	anti-parallel
Strand 5	C	44	49	anti-parallel
Strand 6	C	53	54	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	114	118	first strand
Strand 2	C	130	137	anti-parallel
Strand 3	C	175	181	anti-parallel
Strand 4	C	159	163	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	145	150	first strand
Strand 2	C	192	197	anti-parallel
Strand 3	C	205	209	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	3	7	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	79	84	anti-parallel
Strand 4	D	69	74	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	60	61	first strand
Strand 2	D	48	54	anti-parallel
Strand 3	D	34	41	anti-parallel
Strand 4	D	93	104	anti-parallel
Strand 5	D	107	112	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	60	61	first strand
Strand 2	D	48	54	anti-parallel
Strand 3	D	34	41	anti-parallel
Strand 4	D	93	104	anti-parallel
Strand 5	D	117	119	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	130	134	first strand
Strand 2	D	145	155	anti-parallel
Strand 3	D	185	194	anti-parallel
Strand 4	D	173	175	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	130	134	first strand
Strand 2	D	145	155	anti-parallel
Strand 3	D	185	194	anti-parallel
Strand 4	D	179	180	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	161	164	first strand
Strand 2	D	205	209	anti-parallel
Strand 3	D	214	218	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: 1HYS

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