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

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 1WYU entry

There are 8 chains in PDB entry 1WYU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	LEU 437
B	SER 2	GLY 474
C	MET 1	LEU 437
D	SER 2	GLY 474
E	MET 1	LEU 437
F	SER 2	GLY 474
G	MET 1	LEU 437
H	SER 2	GLY 474

There are161 helices in PDB entry 1WYU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	7	19	Right-handed alpha
Helix 2	2	A	23	28	Right-handed 310
Helix 3	3	A	31	35	Right-handed 310
Helix 4	4	A	46	60	Right-handed alpha
Helix 5	5	A	79	87	Right-handed alpha
Helix 6	6	A	88	94	Right-handed alpha
Helix 7	7	A	99	102	Right-handed 310
Helix 8	8	A	103	122	Right-handed alpha
Helix 9	9	A	132	149	Right-handed alpha
Helix 10	10	A	160	174	Right-handed alpha
Helix 11	11	A	213	224	Right-handed alpha
Helix 12	12	A	235	239	Right-handed 310
Helix 13	13	A	242	247	Right-handed alpha
Helix 14	14	A	262	266	Right-handed 310
Helix 15	15	A	276	282	Right-handed 310
Helix 16	16	A	303	306	Right-handed 310
Helix 17	17	A	307	312	Right-handed alpha
Helix 18	18	A	313	315	Right-handed 310
Helix 19	19	A	323	361	Right-handed alpha
Helix 20	20	A	385	396	Right-handed alpha
Helix 21	21	A	422	437	Right-handed alpha
Helix 22	22	B	5	10	Right-handed alpha
Helix 23	23	B	25	30	Right-handed alpha
Helix 24	24	B	31	35	Right-handed 310
Helix 25	25	B	46	59	Right-handed alpha
Helix 26	26	B	80	89	Right-handed alpha
Helix 27	27	B	98	101	Right-handed 310
Helix 28	28	B	102	121	Right-handed alpha
Helix 29	29	B	131	150	Right-handed alpha
Helix 30	30	B	167	176	Right-handed alpha
Helix 31	31	B	192	200	Right-handed alpha
Helix 32	32	B	221	232	Right-handed alpha
Helix 33	33	B	241	246	Right-handed 310
Helix 34	34	B	251	256	Right-handed 310
Helix 35	35	B	286	292	Right-handed 310
Helix 36	36	B	323	363	Right-handed alpha
Helix 37	37	B	386	397	Right-handed alpha
Helix 38	38	B	423	439	Right-handed alpha
Helix 39	39	B	441	447	Right-handed alpha
Helix 40	40	B	458	465	Right-handed alpha
Helix 41	41	C	7	19	Right-handed alpha
Helix 42	42	C	23	28	Right-handed 310
Helix 43	43	C	31	35	Right-handed 310
Helix 44	44	C	46	61	Right-handed alpha
Helix 45	45	C	79	87	Right-handed alpha
Helix 46	46	C	88	94	Right-handed alpha
Helix 47	47	C	99	102	Right-handed 310
Helix 48	48	C	103	122	Right-handed alpha
Helix 49	49	C	132	149	Right-handed alpha
Helix 50	50	C	160	174	Right-handed alpha
Helix 51	51	C	214	224	Right-handed alpha
Helix 52	52	C	235	239	Right-handed 310
Helix 53	53	C	242	247	Right-handed 310
Helix 54	54	C	262	266	Right-handed 310
Helix 55	55	C	276	282	Right-handed 310
Helix 56	56	C	303	306	Right-handed 310
Helix 57	57	C	307	312	Right-handed alpha
Helix 58	58	C	313	315	Right-handed 310
Helix 59	59	C	323	361	Right-handed alpha
Helix 60	60	C	385	396	Right-handed alpha
Helix 61	61	C	405	409	Right-handed 310
Helix 62	62	C	422	437	Right-handed alpha
Helix 63	63	D	5	10	Right-handed alpha
Helix 64	64	D	25	30	Right-handed alpha
Helix 65	65	D	31	35	Right-handed 310
Helix 66	66	D	46	59	Right-handed alpha
Helix 67	67	D	80	89	Right-handed alpha
Helix 68	68	D	98	101	Right-handed 310
Helix 69	69	D	102	121	Right-handed alpha
Helix 70	70	D	131	149	Right-handed alpha
Helix 71	71	D	167	176	Right-handed alpha
Helix 72	72	D	192	200	Right-handed alpha
Helix 73	73	D	221	233	Right-handed alpha
Helix 74	74	D	241	246	Right-handed 310
Helix 75	75	D	251	256	Right-handed 310
Helix 76	76	D	286	292	Right-handed 310
Helix 77	77	D	323	363	Right-handed alpha
Helix 78	78	D	386	397	Right-handed alpha
Helix 79	79	D	423	439	Right-handed alpha
Helix 80	80	D	441	447	Right-handed alpha
Helix 81	81	D	458	465	Right-handed alpha
Helix 82	82	E	7	19	Right-handed alpha
Helix 83	83	E	23	28	Right-handed 310
Helix 84	84	E	31	35	Right-handed 310
Helix 85	85	E	46	59	Right-handed alpha
Helix 86	86	E	79	86	Right-handed alpha
Helix 87	87	E	88	94	Right-handed alpha
Helix 88	88	E	99	102	Right-handed 310
Helix 89	89	E	103	122	Right-handed alpha
Helix 90	90	E	132	149	Right-handed alpha
Helix 91	91	E	160	174	Right-handed alpha
Helix 92	92	E	214	225	Right-handed alpha
Helix 93	93	E	235	239	Right-handed 310
Helix 94	94	E	242	247	Right-handed 310
Helix 95	95	E	262	266	Right-handed 310
Helix 96	96	E	276	282	Right-handed 310
Helix 97	97	E	303	306	Right-handed 310
Helix 98	98	E	307	312	Right-handed alpha
Helix 99	99	E	313	315	Right-handed 310
Helix 100	100	E	323	361	Right-handed alpha
Helix 101	101	E	385	396	Right-handed alpha
Helix 102	102	E	422	437	Right-handed alpha
Helix 103	103	F	5	10	Right-handed alpha
Helix 104	104	F	25	30	Right-handed alpha
Helix 105	105	F	31	35	Right-handed 310
Helix 106	106	F	46	59	Right-handed alpha
Helix 107	107	F	80	89	Right-handed alpha
Helix 108	108	F	98	101	Right-handed 310
Helix 109	109	F	102	121	Right-handed alpha
Helix 110	110	F	131	150	Right-handed alpha
Helix 111	111	F	167	176	Right-handed alpha
Helix 112	112	F	192	200	Right-handed alpha
Helix 113	113	F	221	233	Right-handed alpha
Helix 114	114	F	241	246	Right-handed 310
Helix 115	115	F	251	256	Right-handed 310
Helix 116	116	F	286	292	Right-handed 310
Helix 117	117	F	323	363	Right-handed alpha
Helix 118	118	F	386	397	Right-handed alpha
Helix 119	119	F	423	438	Right-handed alpha
Helix 120	120	F	441	447	Right-handed alpha
Helix 121	121	F	458	465	Right-handed alpha
Helix 122	122	G	7	18	Right-handed alpha
Helix 123	123	G	23	28	Right-handed 310
Helix 124	124	G	31	35	Right-handed 310
Helix 125	125	G	46	60	Right-handed alpha
Helix 126	126	G	79	87	Right-handed alpha
Helix 127	127	G	88	94	Right-handed alpha
Helix 128	128	G	99	102	Right-handed 310
Helix 129	129	G	103	122	Right-handed alpha
Helix 130	130	G	132	149	Right-handed alpha
Helix 131	131	G	160	174	Right-handed alpha
Helix 132	132	G	214	224	Right-handed alpha
Helix 133	133	G	235	239	Right-handed 310
Helix 134	134	G	242	247	Right-handed 310
Helix 135	135	G	262	266	Right-handed 310
Helix 136	136	G	276	282	Right-handed 310
Helix 137	137	G	303	306	Right-handed 310
Helix 138	138	G	307	312	Right-handed alpha
Helix 139	139	G	313	315	Right-handed 310
Helix 140	140	G	323	361	Right-handed alpha
Helix 141	141	G	385	396	Right-handed alpha
Helix 142	142	G	405	409	Right-handed 310
Helix 143	143	G	422	437	Right-handed alpha
Helix 144	144	H	5	10	Right-handed alpha
Helix 145	145	H	25	30	Right-handed alpha
Helix 146	146	H	31	35	Right-handed 310
Helix 147	147	H	46	59	Right-handed alpha
Helix 148	148	H	80	89	Right-handed alpha
Helix 149	149	H	98	101	Right-handed 310
Helix 150	150	H	102	121	Right-handed alpha
Helix 151	151	H	131	149	Right-handed alpha
Helix 152	152	H	167	176	Right-handed alpha
Helix 153	153	H	192	200	Right-handed alpha
Helix 154	154	H	221	232	Right-handed alpha
Helix 155	155	H	241	246	Right-handed 310
Helix 156	156	H	288	292	Right-handed 310
Helix 157	157	H	323	363	Right-handed alpha
Helix 158	158	H	386	398	Right-handed alpha
Helix 159	159	H	423	438	Right-handed alpha
Helix 160	160	H	441	447	Right-handed alpha
Helix 161	161	H	458	465	Right-handed alpha

There are 24 sheets in PDB entry 1WYU. 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, U, V, W, X,

There are 7 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	125	126	first strand
Strand 2	A	270	274	anti-parallel
Strand 3	A	250	254	anti-parallel
Strand 4	A	227	231	parallel
Strand 5	A	197	203	parallel
Strand 6	A	152	156	parallel
Strand 7	A	177	181	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	287	291	first strand
Strand 2	A	297	301	anti-parallel

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There are 4 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	367	368	first strand
Strand 2	A	377	381	anti-parallel
Strand 3	A	412	416	anti-parallel
Strand 4	A	402	403	anti-parallel

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There are 7 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	124	126	first strand
Strand 2	B	282	284	anti-parallel
Strand 3	B	259	261	anti-parallel
Strand 4	B	235	239	parallel
Strand 5	B	204	209	parallel
Strand 6	B	158	162	parallel
Strand 7	B	179	183	parallel

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There are 2 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	296	299	first strand
Strand 2	B	304	307	anti-parallel

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There are 3 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	377	379	first strand
Strand 2	B	414	416	anti-parallel
Strand 3	B	403	404	anti-parallel

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There are 7 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	125	126	first strand
Strand 2	C	270	274	anti-parallel
Strand 3	C	250	254	anti-parallel
Strand 4	C	227	231	parallel
Strand 5	C	197	203	parallel
Strand 6	C	152	156	parallel
Strand 7	C	177	181	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	C	287	291	first strand
Strand 2	C	297	301	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	367	368	first strand
Strand 2	C	377	381	anti-parallel
Strand 3	C	412	416	anti-parallel
Strand 4	C	402	403	anti-parallel

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There are 7 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	124	126	first strand
Strand 2	D	282	284	anti-parallel
Strand 3	D	259	261	anti-parallel
Strand 4	D	235	239	parallel
Strand 5	D	204	209	parallel
Strand 6	D	158	162	parallel
Strand 7	D	179	183	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	296	299	first strand
Strand 2	D	304	307	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	377	379	first strand
Strand 2	D	414	416	anti-parallel
Strand 3	D	403	404	anti-parallel

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There are 7 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	125	126	first strand
Strand 2	E	270	274	anti-parallel
Strand 3	E	250	254	anti-parallel
Strand 4	E	227	231	parallel
Strand 5	E	197	203	parallel
Strand 6	E	152	156	parallel
Strand 7	E	177	181	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	287	291	first strand
Strand 2	E	297	301	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	E	367	368	first strand
Strand 2	E	377	381	anti-parallel
Strand 3	E	412	416	anti-parallel
Strand 4	E	402	403	anti-parallel

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There are 7 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	124	126	first strand
Strand 2	F	282	284	anti-parallel
Strand 3	F	259	261	anti-parallel
Strand 4	F	235	239	parallel
Strand 5	F	204	209	parallel
Strand 6	F	158	162	parallel
Strand 7	F	179	183	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	296	299	first strand
Strand 2	F	304	307	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	377	379	first strand
Strand 2	F	414	416	anti-parallel
Strand 3	F	403	404	anti-parallel

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There are 7 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	125	126	first strand
Strand 2	G	270	274	anti-parallel
Strand 3	G	250	254	anti-parallel
Strand 4	G	227	231	parallel
Strand 5	G	197	203	parallel
Strand 6	G	152	156	parallel
Strand 7	G	177	181	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	287	291	first strand
Strand 2	G	297	301	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	367	368	first strand
Strand 2	G	377	381	anti-parallel
Strand 3	G	412	416	anti-parallel
Strand 4	G	402	403	anti-parallel

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There are 7 strands in V sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	124	126	first strand
Strand 2	H	282	284	anti-parallel
Strand 3	H	259	261	anti-parallel
Strand 4	H	235	239	parallel
Strand 5	H	204	209	parallel
Strand 6	H	158	162	parallel
Strand 7	H	179	183	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	296	300	first strand
Strand 2	H	303	307	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	377	379	first strand
Strand 2	H	414	416	anti-parallel
Strand 3	H	403	404	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: 1WYU

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