Analysis of interatomic Contacts of Structural Units in PDB entry:
11IW

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 11IW entry

There are 11 chains in PDB entry 11IW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 1	PRO 402
D	SER 2	LEU 110
J	ASP 1	ILE 105
E	GLN 2	SER 123
I	GLN 2	SER 123
G	GLN 2	SER 123
F	SER 2	LEU 110
H	SER 2	LEU 110
B	LYS 1	PRO 402
C	LYS 1	PRO 402
K	VAL 2	VAL 118

There are 35 helices in PDB entry 11IW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	18	22	Right-handed 310
Helix 2	AA2	A	90	104	Right-handed alpha
Helix 3	AA3	A	105	111	Right-handed alpha
Helix 4	AA4	A	154	158	Right-handed 310
Helix 5	AA5	A	162	166	Right-handed 310
Helix 6	AA6	A	262	269	Right-handed alpha
Helix 7	AA7	A	273	294	Right-handed alpha
Helix 8	AA8	A	298	304	Right-handed alpha
Helix 9	AA9	A	334	339	Right-handed alpha
Helix 10	AB1	A	373	381	Right-handed alpha
Helix 11	AB2	A	384	389	Right-handed alpha
Helix 12	AB3	E	62	65	Right-handed 310
Helix 13	AB4	I	62	65	Right-handed 310
Helix 14	AB5	G	62	65	Right-handed 310
Helix 15	AB6	B	18	22	Right-handed 310
Helix 16	AB7	B	90	104	Right-handed alpha
Helix 17	AB8	B	105	111	Right-handed alpha
Helix 18	AB9	B	154	158	Right-handed 310
Helix 19	AC1	B	162	166	Right-handed 310
Helix 20	AC2	B	262	269	Right-handed alpha
Helix 21	AC3	B	273	294	Right-handed alpha
Helix 22	AC4	B	298	303	Right-handed alpha
Helix 23	AC5	B	334	339	Right-handed alpha
Helix 24	AC6	B	373	380	Right-handed alpha
Helix 25	AC7	B	384	389	Right-handed alpha
Helix 26	AC8	C	18	22	Right-handed 310
Helix 27	AC9	C	90	104	Right-handed alpha
Helix 28	AD1	C	105	111	Right-handed alpha
Helix 29	AD2	C	154	158	Right-handed 310
Helix 30	AD3	C	262	269	Right-handed alpha
Helix 31	AD4	C	273	294	Right-handed alpha
Helix 32	AD5	C	298	304	Right-handed alpha
Helix 33	AD6	C	334	339	Right-handed alpha
Helix 34	AD7	C	373	380	Right-handed alpha
Helix 35	AD8	C	384	389	Right-handed alpha

There are 46 sheets in PDB entry 11IW. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	5	11	first strand
Strand 2	A	321	332	anti-parallel
Strand 3	A	15	16	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	5	11	first strand
Strand 2	A	321	332	anti-parallel
Strand 3	A	311	318	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	216	218	first strand
Strand 2	A	205	211	anti-parallel
Strand 3	A	192	202	anti-parallel
Strand 4	A	37	46	anti-parallel
Strand 5	K	102	104	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	132	135	first strand
Strand 2	A	55	63	anti-parallel
Strand 3	A	139	143	anti-parallel
Strand 4	A	148	150	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	132	135	first strand
Strand 2	A	55	63	anti-parallel
Strand 3	A	177	180	anti-parallel
Strand 4	A	169	170	anti-parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	233	234	first strand
Strand 2	A	240	241	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	295	297	first strand
Strand 2	A	390	392	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	346	347	first strand
Strand 2	A	350	351	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	364	365	first strand
Strand 2	A	371	372	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	5	6	first strand
Strand 2	D	18	23	anti-parallel
Strand 3	D	72	76	anti-parallel
Strand 4	D	63	66	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	9	12	first strand
Strand 2	D	106	109	parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	46	49	first strand
Strand 2	D	35	39	anti-parallel
Strand 3	D	86	92	anti-parallel
Strand 4	D	99	101	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	4	6	first strand
Strand 2	J	21	25	anti-parallel
Strand 3	J	70	73	anti-parallel
Strand 4	J	65	67	anti-parallel

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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	10	12	first strand
Strand 2	J	101	104	parallel
Strand 3	J	85	89	anti-parallel
Strand 4	J	34	38	anti-parallel
Strand 5	J	45	48	anti-parallel

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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	4	8	first strand
Strand 2	E	19	26	anti-parallel
Strand 3	E	78	83	anti-parallel
Strand 4	E	68	73	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	12	13	first strand
Strand 2	E	121	122	parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	58	60	first strand
Strand 2	E	47	52	anti-parallel
Strand 3	E	34	40	anti-parallel
Strand 4	E	93	99	anti-parallel
Strand 5	E	118	119	anti-parallel

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There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	4	8	first strand
Strand 2	I	19	26	anti-parallel
Strand 3	I	78	83	anti-parallel
Strand 4	I	68	73	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	12	13	first strand
Strand 2	I	121	122	parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	58	60	first strand
Strand 2	I	47	52	anti-parallel
Strand 3	I	34	40	anti-parallel
Strand 4	I	93	99	anti-parallel
Strand 5	I	118	119	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	4	8	first strand
Strand 2	G	19	26	anti-parallel
Strand 3	G	78	83	anti-parallel
Strand 4	G	68	73	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	12	13	first strand
Strand 2	G	121	122	parallel

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There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	58	60	first strand
Strand 2	G	47	52	anti-parallel
Strand 3	G	34	40	anti-parallel
Strand 4	G	93	99	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	5	6	first strand
Strand 2	F	18	23	anti-parallel
Strand 3	F	72	76	anti-parallel
Strand 4	F	63	66	anti-parallel

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There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	46	49	first strand
Strand 2	F	35	39	anti-parallel
Strand 3	F	86	92	anti-parallel
Strand 4	F	99	101	anti-parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	5	6	first strand
Strand 2	H	18	23	anti-parallel
Strand 3	H	71	76	anti-parallel
Strand 4	H	63	66	anti-parallel

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There are 2 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	9	12	first strand
Strand 2	H	106	109	parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	46	49	first strand
Strand 2	H	35	39	anti-parallel
Strand 3	H	86	92	anti-parallel
Strand 4	H	99	101	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	5	11	first strand
Strand 2	B	321	332	anti-parallel
Strand 3	B	15	16	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	5	11	first strand
Strand 2	B	321	332	anti-parallel
Strand 3	B	312	318	anti-parallel

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There are 7 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	216	218	first strand
Strand 2	B	205	211	anti-parallel
Strand 3	B	192	202	anti-parallel
Strand 4	B	37	46	anti-parallel
Strand 5	B	240	242	anti-parallel
Strand 6	B	230	234	anti-parallel
Strand 7	B	225	227	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	132	135	first strand
Strand 2	B	55	63	anti-parallel
Strand 3	B	139	143	anti-parallel
Strand 4	B	148	150	anti-parallel

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There are 3 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	132	135	first strand
Strand 2	B	55	63	anti-parallel
Strand 3	B	177	180	anti-parallel

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There are 2 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	295	297	first strand
Strand 2	B	390	392	anti-parallel

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There are 2 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	346	347	first strand
Strand 2	B	350	351	anti-parallel

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There are 2 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	364	365	first strand
Strand 2	B	371	372	anti-parallel

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There are 3 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	5	11	first strand
Strand 2	C	321	332	anti-parallel
Strand 3	C	15	16	anti-parallel

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There are 3 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	5	11	first strand
Strand 2	C	321	332	anti-parallel
Strand 3	C	312	318	anti-parallel

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There are 6 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	216	218	first strand
Strand 2	C	205	210	anti-parallel
Strand 3	C	192	202	anti-parallel
Strand 4	C	37	46	anti-parallel
Strand 5	C	240	242	anti-parallel
Strand 6	C	233	234	anti-parallel

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There are 4 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	132	135	first strand
Strand 2	C	55	63	anti-parallel
Strand 3	C	139	143	anti-parallel
Strand 4	C	148	150	anti-parallel

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There are 4 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	132	135	first strand
Strand 2	C	55	63	anti-parallel
Strand 3	C	177	180	anti-parallel
Strand 4	C	169	170	anti-parallel

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There are 2 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	295	297	first strand
Strand 2	C	390	392	anti-parallel

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There are 2 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	346	347	first strand
Strand 2	C	350	351	anti-parallel

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There are 2 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	364	365	first strand
Strand 2	C	371	372	anti-parallel

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There are 4 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	3	6	first strand
Strand 2	K	17	24	anti-parallel
Strand 3	K	77	82	anti-parallel
Strand 4	K	71	72	anti-parallel

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There are 5 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	57	59	first strand
Strand 2	K	43	50	anti-parallel
Strand 3	K	31	39	anti-parallel
Strand 4	K	92	100	anti-parallel
Strand 5	K	114	115	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: 11IW

Analysis of interatomic Contacts of Structural Units in PDB entry:
11IW