Analysis of interatomic Contacts of Structural Units in PDB entry:
1W5E

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 1W5E entry

There are 9 chains in PDB entry 1W5E (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 23	LYS 354
B	SER 23	LYS 355
C	SER 23	LYS 354
D	SER 23	LYS 354
E	SER 23	LYS 355
F	SER 23	LYS 354
G	SER 23	LYS 354
H	SER 23	LYS 355
I	SER 23	LYS 354

There are122 helices in PDB entry 1W5E. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	23	35	Right-handed alpha
Helix 2	2	A	46	60	Right-handed alpha
Helix 3	3	A	72	78	Right-handed alpha
Helix 4	4	A	100	111	Right-handed alpha
Helix 5	5	A	111	119	Right-handed alpha
Helix 6	6	A	134	150	Right-handed alpha
Helix 7	7	A	162	165	Right-handed 310
Helix 8	8	A	166	182	Right-handed alpha
Helix 9	9	A	193	198	Right-handed 310
Helix 10	10	A	203	228	Right-handed alpha
Helix 11	11	A	235	244	Right-handed alpha
Helix 12	12	A	260	270	Right-handed alpha
Helix 13	13	A	296	309	Right-handed alpha
Helix 14	14	A	340	344	Right-handed 310
Helix 15	15	B	23	35	Right-handed alpha
Helix 16	16	B	46	60	Right-handed alpha
Helix 17	17	B	72	78	Right-handed alpha
Helix 18	18	B	100	111	Right-handed alpha
Helix 19	19	B	111	119	Right-handed alpha
Helix 20	20	B	134	150	Right-handed alpha
Helix 21	21	B	162	165	Right-handed 310
Helix 22	22	B	166	182	Right-handed alpha
Helix 23	23	B	193	198	Right-handed 310
Helix 24	24	B	203	228	Right-handed alpha
Helix 25	25	B	235	244	Right-handed alpha
Helix 26	26	B	260	270	Right-handed alpha
Helix 27	27	B	296	309	Right-handed alpha
Helix 28	28	B	340	342	Right-handed 310
Helix 29	29	C	23	26	Right-handed 310
Helix 30	30	C	27	33	Right-handed alpha
Helix 31	31	C	46	59	Right-handed alpha
Helix 32	32	C	72	78	Right-handed alpha
Helix 33	33	C	100	111	Right-handed alpha
Helix 34	34	C	111	119	Right-handed alpha
Helix 35	35	C	134	150	Right-handed alpha
Helix 36	36	C	162	165	Right-handed 310
Helix 37	37	C	166	183	Right-handed alpha
Helix 38	38	C	193	198	Right-handed 310
Helix 39	39	C	203	228	Right-handed alpha
Helix 40	40	C	235	244	Right-handed alpha
Helix 41	41	C	260	270	Right-handed alpha
Helix 42	42	C	296	309	Right-handed alpha
Helix 43	43	D	23	36	Right-handed alpha
Helix 44	44	D	46	60	Right-handed alpha
Helix 45	45	D	72	78	Right-handed alpha
Helix 46	46	D	100	111	Right-handed alpha
Helix 47	47	D	111	117	Right-handed alpha
Helix 48	48	D	134	150	Right-handed alpha
Helix 49	49	D	162	165	Right-handed 310
Helix 50	50	D	166	183	Right-handed alpha
Helix 51	51	D	193	198	Right-handed 310
Helix 52	52	D	203	228	Right-handed alpha
Helix 53	53	D	235	244	Right-handed alpha
Helix 54	54	D	260	270	Right-handed alpha
Helix 55	55	D	296	309	Right-handed alpha
Helix 56	56	E	23	36	Right-handed alpha
Helix 57	57	E	46	60	Right-handed alpha
Helix 58	58	E	72	78	Right-handed alpha
Helix 59	59	E	100	111	Right-handed alpha
Helix 60	60	E	111	119	Right-handed alpha
Helix 61	61	E	134	150	Right-handed alpha
Helix 62	62	E	162	165	Right-handed 310
Helix 63	63	E	166	183	Right-handed alpha
Helix 64	64	E	193	198	Right-handed 310
Helix 65	65	E	203	228	Right-handed alpha
Helix 66	66	E	235	244	Right-handed alpha
Helix 67	67	E	260	270	Right-handed alpha
Helix 68	68	E	296	309	Right-handed alpha
Helix 69	69	F	23	33	Right-handed alpha
Helix 70	70	F	46	59	Right-handed alpha
Helix 71	71	F	72	78	Right-handed alpha
Helix 72	72	F	100	111	Right-handed alpha
Helix 73	73	F	111	119	Right-handed alpha
Helix 74	74	F	134	150	Right-handed alpha
Helix 75	75	F	162	165	Right-handed 310
Helix 76	76	F	166	183	Right-handed alpha
Helix 77	77	F	193	198	Right-handed 310
Helix 78	78	F	203	228	Right-handed alpha
Helix 79	79	F	235	244	Right-handed alpha
Helix 80	80	F	260	270	Right-handed alpha
Helix 81	81	F	296	309	Right-handed alpha
Helix 82	82	G	23	36	Right-handed alpha
Helix 83	83	G	46	60	Right-handed alpha
Helix 84	84	G	72	78	Right-handed alpha
Helix 85	85	G	100	111	Right-handed alpha
Helix 86	86	G	111	117	Right-handed alpha
Helix 87	87	G	134	150	Right-handed alpha
Helix 88	88	G	162	165	Right-handed 310
Helix 89	89	G	166	183	Right-handed alpha
Helix 90	90	G	193	198	Right-handed 310
Helix 91	91	G	203	228	Right-handed alpha
Helix 92	92	G	235	244	Right-handed alpha
Helix 93	93	G	260	271	Right-handed alpha
Helix 94	94	G	296	309	Right-handed alpha
Helix 95	95	H	23	36	Right-handed alpha
Helix 96	96	H	46	60	Right-handed alpha
Helix 97	97	H	72	78	Right-handed alpha
Helix 98	98	H	100	111	Right-handed alpha
Helix 99	99	H	111	119	Right-handed alpha
Helix 100	100	H	134	150	Right-handed alpha
Helix 101	101	H	162	165	Right-handed 310
Helix 102	102	H	166	183	Right-handed alpha
Helix 103	103	H	193	198	Right-handed 310
Helix 104	104	H	203	228	Right-handed alpha
Helix 105	105	H	235	244	Right-handed alpha
Helix 106	106	H	260	271	Right-handed alpha
Helix 107	107	H	296	309	Right-handed alpha
Helix 108	108	H	340	342	Right-handed 310
Helix 109	109	I	23	28	Right-handed alpha
Helix 110	110	I	28	33	Right-handed alpha
Helix 111	111	I	46	59	Right-handed alpha
Helix 112	112	I	72	78	Right-handed alpha
Helix 113	113	I	100	111	Right-handed alpha
Helix 114	114	I	111	119	Right-handed alpha
Helix 115	115	I	134	150	Right-handed alpha
Helix 116	116	I	162	165	Right-handed 310
Helix 117	117	I	166	183	Right-handed alpha
Helix 118	118	I	193	198	Right-handed 310
Helix 119	119	I	203	228	Right-handed alpha
Helix 120	120	I	235	244	Right-handed alpha
Helix 121	121	I	260	270	Right-handed alpha
Helix 122	122	I	296	309	Right-handed alpha

There are 18 sheets in PDB entry 1W5E. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB, DA, DB, EA, EB, FA, FB, GA, GB, HA, HB, IA, IB,

There are 10 strands in AA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	83	86	first strand
Strand 2	A	64	70	parallel
Strand 3	A	40	45	parallel
Strand 4	A	124	130	parallel
Strand 5	A	153	160	parallel
Strand 6	A	186	191	parallel
Strand 7	A	247	256	parallel
Strand 8	A	331	338	anti-parallel
Strand 9	A	284	291	anti-parallel
Strand 10	A	316	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	345	347	first strand
Strand 2	A	350	352	anti-parallel

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There are 10 strands in BA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	83	86	first strand
Strand 2	B	64	70	parallel
Strand 3	B	40	45	parallel
Strand 4	B	124	130	parallel
Strand 5	B	153	160	parallel
Strand 6	B	186	191	parallel
Strand 7	B	247	256	parallel
Strand 8	B	331	338	anti-parallel
Strand 9	B	284	291	anti-parallel
Strand 10	B	316	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	344	347	first strand
Strand 2	B	350	353	anti-parallel

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There are 10 strands in CA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	83	86	first strand
Strand 2	C	64	70	parallel
Strand 3	C	40	45	parallel
Strand 4	C	124	130	parallel
Strand 5	C	153	160	parallel
Strand 6	C	186	191	parallel
Strand 7	C	247	256	parallel
Strand 8	C	331	337	anti-parallel
Strand 9	C	284	291	anti-parallel
Strand 10	C	316	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	344	347	first strand
Strand 2	C	350	353	anti-parallel

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There are 10 strands in DA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	83	86	first strand
Strand 2	D	64	70	parallel
Strand 3	D	40	45	parallel
Strand 4	D	124	130	parallel
Strand 5	D	153	160	parallel
Strand 6	D	186	191	parallel
Strand 7	D	247	256	parallel
Strand 8	D	331	338	anti-parallel
Strand 9	D	284	291	anti-parallel
Strand 10	D	316	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	344	347	first strand
Strand 2	D	350	353	anti-parallel

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There are 10 strands in EA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	83	86	first strand
Strand 2	E	64	70	parallel
Strand 3	E	40	45	parallel
Strand 4	E	124	130	parallel
Strand 5	E	153	160	parallel
Strand 6	E	186	191	parallel
Strand 7	E	247	256	parallel
Strand 8	E	331	338	anti-parallel
Strand 9	E	284	291	anti-parallel
Strand 10	E	316	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	344	347	first strand
Strand 2	E	350	353	anti-parallel

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There are 10 strands in FA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	83	86	first strand
Strand 2	F	64	70	parallel
Strand 3	F	40	45	parallel
Strand 4	F	124	130	parallel
Strand 5	F	153	160	parallel
Strand 6	F	186	191	parallel
Strand 7	F	247	256	parallel
Strand 8	F	331	337	anti-parallel
Strand 9	F	284	291	anti-parallel
Strand 10	F	316	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	344	347	first strand
Strand 2	F	350	353	anti-parallel

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There are 10 strands in GA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	83	86	first strand
Strand 2	G	64	70	parallel
Strand 3	G	40	45	parallel
Strand 4	G	124	130	parallel
Strand 5	G	153	160	parallel
Strand 6	G	186	191	parallel
Strand 7	G	247	256	parallel
Strand 8	G	331	338	anti-parallel
Strand 9	G	284	291	anti-parallel
Strand 10	G	316	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	345	347	first strand
Strand 2	G	350	352	anti-parallel

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There are 10 strands in HA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	83	86	first strand
Strand 2	H	64	70	parallel
Strand 3	H	40	45	parallel
Strand 4	H	124	130	parallel
Strand 5	H	153	160	parallel
Strand 6	H	186	191	parallel
Strand 7	H	247	256	parallel
Strand 8	H	331	338	anti-parallel
Strand 9	H	284	291	anti-parallel
Strand 10	H	316	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	344	347	first strand
Strand 2	H	350	353	anti-parallel

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There are 10 strands in IA sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	83	86	first strand
Strand 2	I	64	70	parallel
Strand 3	I	40	45	parallel
Strand 4	I	124	130	parallel
Strand 5	I	153	160	parallel
Strand 6	I	186	191	parallel
Strand 7	I	247	256	parallel
Strand 8	I	331	338	anti-parallel
Strand 9	I	284	291	anti-parallel
Strand 10	I	316	323	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	344	347	first strand
Strand 2	I	350	353	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: 1W5E

Analysis of interatomic Contacts of Structural Units in PDB entry:
1W5E