Analysis of interatomic Contacts of Structural Units in PDB entry:
1W88

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 1W88 entry

There are 10 chains in PDB entry 1W88 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PHE 5	LYS 368
B	ALA 1	PHE 324
C	PHE 5	LYS 368
D	ALA 1	PHE 324
E	PHE 5	LYS 368
F	ALA 1	PHE 324
G	PHE 5	LYS 368
H	ALA 1	PHE 324
I	ARG 128	LEU 167
J	ARG 128	GLY 170

There are134 helices in PDB entry 1W88. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	8	18	Right-handed alpha
Helix 2	2	A	34	38	Right-handed 310
Helix 3	3	A	42	69	Right-handed alpha
Helix 4	4	A	81	90	Right-handed alpha
Helix 5	5	A	104	111	Right-handed alpha
Helix 6	6	A	114	124	Right-handed alpha
Helix 7	7	A	125	130	Right-handed 310
Helix 8	8	A	145	161	Right-handed alpha
Helix 9	9	A	174	177	Right-handed 310
Helix 10	10	A	178	191	Right-handed alpha
Helix 11	11	A	210	214	Right-handed alpha
Helix 12	12	A	219	226	Right-handed 310
Helix 13	13	A	237	254	Right-handed alpha
Helix 14	14	A	294	305	Right-handed alpha
Helix 15	15	A	310	334	Right-handed alpha
Helix 16	16	A	339	346	Right-handed alpha
Helix 17	17	A	352	367	Right-handed alpha
Helix 18	18	B	5	20	Right-handed alpha
Helix 19	19	B	42	48	Right-handed alpha
Helix 20	20	B	58	72	Right-handed alpha
Helix 21	21	B	82	88	Right-handed 310
Helix 22	22	B	89	95	Right-handed alpha
Helix 23	23	B	96	98	Right-handed 310
Helix 24	24	B	99	104	Right-handed alpha
Helix 25	25	B	132	137	Right-handed alpha
Helix 26	26	B	149	163	Right-handed alpha
Helix 27	27	B	174	177	Right-handed 310
Helix 28	28	B	211	225	Right-handed alpha
Helix 29	29	B	242	254	Right-handed alpha
Helix 30	30	B	268	281	Right-handed alpha
Helix 31	31	B	282	284	Right-handed 310
Helix 32	32	B	300	302	Right-handed 310
Helix 33	33	B	303	308	Right-handed alpha
Helix 34	34	B	310	323	Right-handed alpha
Helix 35	35	C	8	18	Right-handed alpha
Helix 36	36	C	42	69	Right-handed alpha
Helix 37	37	C	81	91	Right-handed alpha
Helix 38	38	C	104	112	Right-handed alpha
Helix 39	39	C	114	124	Right-handed alpha
Helix 40	40	C	125	130	Right-handed 310
Helix 41	41	C	145	161	Right-handed alpha
Helix 42	42	C	174	177	Right-handed 310
Helix 43	43	C	178	191	Right-handed alpha
Helix 44	44	C	210	214	Right-handed alpha
Helix 45	45	C	219	227	Right-handed 310
Helix 46	46	C	237	254	Right-handed alpha
Helix 47	47	C	294	305	Right-handed alpha
Helix 48	48	C	310	334	Right-handed alpha
Helix 49	49	C	339	346	Right-handed alpha
Helix 50	50	C	352	366	Right-handed alpha
Helix 51	51	D	4	20	Right-handed alpha
Helix 52	52	D	42	48	Right-handed alpha
Helix 53	53	D	58	72	Right-handed alpha
Helix 54	54	D	82	88	Right-handed 310
Helix 55	55	D	89	95	Right-handed alpha
Helix 56	56	D	96	98	Right-handed 310
Helix 57	57	D	99	104	Right-handed alpha
Helix 58	58	D	132	137	Right-handed alpha
Helix 59	59	D	149	163	Right-handed alpha
Helix 60	60	D	174	176	Right-handed 310
Helix 61	61	D	211	226	Right-handed alpha
Helix 62	62	D	242	254	Right-handed alpha
Helix 63	63	D	268	281	Right-handed alpha
Helix 64	64	D	282	284	Right-handed 310
Helix 65	65	D	300	302	Right-handed 310
Helix 66	66	D	303	308	Right-handed alpha
Helix 67	67	D	310	323	Right-handed alpha
Helix 68	68	E	8	18	Right-handed alpha
Helix 69	69	E	42	69	Right-handed alpha
Helix 70	70	E	81	91	Right-handed alpha
Helix 71	71	E	104	111	Right-handed alpha
Helix 72	72	E	114	124	Right-handed alpha
Helix 73	73	E	125	130	Right-handed 310
Helix 74	74	E	145	161	Right-handed alpha
Helix 75	75	E	174	177	Right-handed 310
Helix 76	76	E	178	191	Right-handed alpha
Helix 77	77	E	219	225	Right-handed 310
Helix 78	78	E	237	254	Right-handed alpha
Helix 79	79	E	294	305	Right-handed alpha
Helix 80	80	E	310	334	Right-handed alpha
Helix 81	81	E	339	346	Right-handed alpha
Helix 82	82	E	352	367	Right-handed alpha
Helix 83	83	F	4	20	Right-handed alpha
Helix 84	84	F	42	48	Right-handed alpha
Helix 85	85	F	58	72	Right-handed alpha
Helix 86	86	F	88	94	Right-handed alpha
Helix 87	87	F	96	98	Right-handed 310
Helix 88	88	F	99	104	Right-handed alpha
Helix 89	89	F	132	137	Right-handed alpha
Helix 90	90	F	149	163	Right-handed alpha
Helix 91	91	F	211	225	Right-handed alpha
Helix 92	92	F	242	254	Right-handed alpha
Helix 93	93	F	268	281	Right-handed alpha
Helix 94	94	F	282	284	Right-handed 310
Helix 95	95	F	300	302	Right-handed 310
Helix 96	96	F	303	308	Right-handed alpha
Helix 97	97	F	310	323	Right-handed alpha
Helix 98	98	G	8	18	Right-handed alpha
Helix 99	99	G	42	69	Right-handed alpha
Helix 100	100	G	81	91	Right-handed alpha
Helix 101	101	G	104	111	Right-handed alpha
Helix 102	102	G	114	124	Right-handed alpha
Helix 103	103	G	125	130	Right-handed 310
Helix 104	104	G	145	161	Right-handed alpha
Helix 105	105	G	174	177	Right-handed 310
Helix 106	106	G	178	191	Right-handed alpha
Helix 107	107	G	219	227	Right-handed 310
Helix 108	108	G	237	254	Right-handed alpha
Helix 109	109	G	294	305	Right-handed alpha
Helix 110	110	G	310	334	Right-handed alpha
Helix 111	111	G	339	346	Right-handed alpha
Helix 112	112	G	352	367	Right-handed alpha
Helix 113	113	H	4	20	Right-handed alpha
Helix 114	114	H	42	48	Right-handed alpha
Helix 115	115	H	58	72	Right-handed alpha
Helix 116	116	H	88	94	Right-handed alpha
Helix 117	117	H	96	98	Right-handed 310
Helix 118	118	H	99	104	Right-handed alpha
Helix 119	119	H	132	137	Right-handed alpha
Helix 120	120	H	149	163	Right-handed alpha
Helix 121	121	H	174	176	Right-handed 310
Helix 122	122	H	211	225	Right-handed alpha
Helix 123	123	H	242	254	Right-handed alpha
Helix 124	124	H	268	280	Right-handed alpha
Helix 125	125	H	281	284	Right-handed 310
Helix 126	126	H	300	302	Right-handed 310
Helix 127	127	H	303	308	Right-handed alpha
Helix 128	128	H	310	323	Right-handed alpha
Helix 129	129	I	132	142	Right-handed alpha
Helix 130	130	I	153	157	Right-handed 310
Helix 131	131	I	159	167	Right-handed alpha
Helix 132	132	J	132	142	Right-handed alpha
Helix 133	133	J	153	157	Right-handed 310
Helix 134	134	J	159	167	Right-handed alpha

There are 22 sheets in PDB entry 1W88. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, BC, BD, CA, CB, A, DB, C, DD, EA, FA, FB, FC, FD, GA, HA, HB, HC, HD,

There are 6 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	22	23	first strand
Strand 2	A	230	234	parallel
Strand 3	A	259	264	parallel
Strand 4	A	195	201	parallel
Strand 5	A	167	172	parallel
Strand 6	A	97	99	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	204	205	first strand
Strand 2	A	208	209	anti-parallel

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There are 2 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	2	4	first strand
Strand 2	B	180	182	anti-parallel

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There are 3 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	52	54	first strand
Strand 2	B	23	27	parallel
Strand 3	B	75	78	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	113	118	first strand
Strand 2	B	167	172	parallel
Strand 3	B	143	145	parallel
Strand 4	B	237	239	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	196	199	first strand
Strand 2	B	230	234	anti-parallel
Strand 3	B	204	208	parallel
Strand 4	B	256	263	parallel
Strand 5	B	289	293	parallel

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There are 6 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	22	23	first strand
Strand 2	C	230	234	parallel
Strand 3	C	259	264	parallel
Strand 4	C	195	201	parallel
Strand 5	C	167	172	parallel
Strand 6	C	97	99	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	204	205	first strand
Strand 2	C	208	209	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	2	3	first strand
Strand 2	D	181	182	anti-parallel

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There are 3 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	52	54	first strand
Strand 2	D	23	27	parallel
Strand 3	D	75	78	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	D	113	118	first strand
Strand 2	D	167	172	parallel
Strand 3	D	143	145	parallel
Strand 4	D	237	239	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	196	199	first strand
Strand 2	D	230	234	anti-parallel
Strand 3	D	204	208	parallel
Strand 4	D	256	263	parallel
Strand 5	D	289	293	parallel

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There are 5 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	97	99	first strand
Strand 2	E	167	172	parallel
Strand 3	E	195	201	parallel
Strand 4	E	259	264	parallel
Strand 5	E	230	234	parallel

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There are 2 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	2	3	first strand
Strand 2	F	181	182	anti-parallel

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There are 3 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	52	54	first strand
Strand 2	F	23	27	parallel
Strand 3	F	75	78	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	113	118	first strand
Strand 2	F	167	172	parallel
Strand 3	F	143	145	parallel
Strand 4	F	237	239	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	196	199	first strand
Strand 2	F	230	234	anti-parallel
Strand 3	F	204	208	parallel
Strand 4	F	256	263	parallel
Strand 5	F	289	293	parallel

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There are 6 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	22	23	first strand
Strand 2	G	230	234	parallel
Strand 3	G	259	264	parallel
Strand 4	G	195	201	parallel
Strand 5	G	167	172	parallel
Strand 6	G	97	99	parallel

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There are 2 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	2	3	first strand
Strand 2	H	181	182	anti-parallel

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There are 3 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	52	54	first strand
Strand 2	H	23	27	parallel
Strand 3	H	75	78	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	113	118	first strand
Strand 2	H	167	172	parallel
Strand 3	H	143	145	parallel
Strand 4	H	237	239	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	196	199	first strand
Strand 2	H	230	234	anti-parallel
Strand 3	H	204	208	parallel
Strand 4	H	256	263	parallel
Strand 5	H	289	293	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: 1W88

Analysis of interatomic Contacts of Structural Units in PDB entry:
1W88