Analysis of interatomic Contacts of Structural Units in PDB entry:
1I10

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 1I10 entry

There are 8 chains in PDB entry 1I10 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 1	PHE 331
B	ALA 1	PHE 331
C	ALA 1	PHE 331
D	ALA 1	PHE 331
E	ALA 1	PHE 331
F	ALA 1	PHE 331
G	ALA 1	PHE 331
H	ALA 1	PHE 331

There are124 helices in PDB entry 1I10. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	2	7	Right-handed alpha
Helix 2	2	A	28	41	Right-handed alpha
Helix 3	3	A	53	66	Right-handed alpha
Helix 4	4	A	67	71	Right-handed 310
Helix 5	5	A	81	86	Right-handed 310
Helix 6	6	A	104	107	Right-handed 310
Helix 7	7	A	108	127	Right-handed alpha
Helix 8	8	A	138	151	Right-handed alpha
Helix 9	9	A	153	155	Right-handed 310
Helix 10	10	A	162	178	Right-handed alpha
Helix 11	11	A	180	184	Right-handed 310
Helix 12	12	A	200	202	Right-handed 310
Helix 13	13	A	210	214	Right-handed alpha
Helix 14	14	A	226	245	Right-handed alpha
Helix 15	15	A	248	264	Right-handed alpha
Helix 16	16	A	308	327	Right-handed alpha
Helix 17	17	B	2	7	Right-handed alpha
Helix 18	18	B	28	41	Right-handed alpha
Helix 19	19	B	53	66	Right-handed alpha
Helix 20	20	B	67	71	Right-handed 310
Helix 21	21	B	81	86	Right-handed 310
Helix 22	22	B	104	107	Right-handed 310
Helix 23	23	B	108	127	Right-handed alpha
Helix 24	24	B	138	151	Right-handed alpha
Helix 25	25	B	153	155	Right-handed 310
Helix 26	26	B	162	178	Right-handed alpha
Helix 27	27	B	180	184	Right-handed 310
Helix 28	28	B	200	202	Right-handed 310
Helix 29	29	B	210	214	Right-handed alpha
Helix 30	30	B	226	245	Right-handed alpha
Helix 31	31	B	248	264	Right-handed alpha
Helix 32	32	B	308	328	Right-handed alpha
Helix 33	33	C	2	7	Right-handed alpha
Helix 34	34	C	28	41	Right-handed alpha
Helix 35	35	C	53	67	Right-handed alpha
Helix 36	36	C	68	71	Right-handed 310
Helix 37	37	C	81	86	Right-handed 310
Helix 38	38	C	104	107	Right-handed 310
Helix 39	39	C	108	127	Right-handed alpha
Helix 40	40	C	138	151	Right-handed alpha
Helix 41	41	C	153	155	Right-handed 310
Helix 42	42	C	162	178	Right-handed alpha
Helix 43	43	C	180	184	Right-handed 310
Helix 44	44	C	200	202	Right-handed 310
Helix 45	45	C	210	214	Right-handed alpha
Helix 46	46	C	226	245	Right-handed alpha
Helix 47	47	C	248	264	Right-handed alpha
Helix 48	48	C	308	328	Right-handed alpha
Helix 49	49	D	2	7	Right-handed alpha
Helix 50	50	D	28	41	Right-handed alpha
Helix 51	51	D	53	67	Right-handed alpha
Helix 52	52	D	68	71	Right-handed 310
Helix 53	53	D	81	86	Right-handed 310
Helix 54	54	D	105	127	Right-handed alpha
Helix 55	55	D	138	151	Right-handed alpha
Helix 56	56	D	153	155	Right-handed 310
Helix 57	57	D	162	178	Right-handed alpha
Helix 58	58	D	180	182	Right-handed 310
Helix 59	59	D	200	202	Right-handed 310
Helix 60	60	D	210	214	Right-handed alpha
Helix 61	61	D	226	245	Right-handed alpha
Helix 62	62	D	248	264	Right-handed alpha
Helix 63	63	D	308	327	Right-handed alpha
Helix 64	64	E	2	7	Right-handed alpha
Helix 65	65	E	28	40	Right-handed alpha
Helix 66	66	E	53	66	Right-handed alpha
Helix 67	67	E	67	71	Right-handed 310
Helix 68	68	E	81	86	Right-handed 310
Helix 69	69	E	108	127	Right-handed alpha
Helix 70	70	E	138	151	Right-handed alpha
Helix 71	71	E	153	155	Right-handed 310
Helix 72	72	E	162	177	Right-handed alpha
Helix 73	73	E	180	184	Right-handed 310
Helix 74	74	E	200	202	Right-handed 310
Helix 75	75	E	226	235	Right-handed alpha
Helix 76	76	E	235	245	Right-handed alpha
Helix 77	77	E	248	264	Right-handed alpha
Helix 78	78	E	311	329	Right-handed alpha
Helix 79	79	F	2	7	Right-handed alpha
Helix 80	80	F	28	40	Right-handed alpha
Helix 81	81	F	53	67	Right-handed alpha
Helix 82	82	F	68	71	Right-handed 310
Helix 83	83	F	81	86	Right-handed 310
Helix 84	84	F	104	107	Right-handed 310
Helix 85	85	F	108	127	Right-handed alpha
Helix 86	86	F	138	151	Right-handed alpha
Helix 87	87	F	153	155	Right-handed 310
Helix 88	88	F	162	178	Right-handed alpha
Helix 89	89	F	180	184	Right-handed 310
Helix 90	90	F	200	202	Right-handed 310
Helix 91	91	F	210	214	Right-handed alpha
Helix 92	92	F	226	245	Right-handed alpha
Helix 93	93	F	248	264	Right-handed alpha
Helix 94	94	F	308	330	Right-handed alpha
Helix 95	95	G	2	7	Right-handed alpha
Helix 96	96	G	28	41	Right-handed alpha
Helix 97	97	G	53	66	Right-handed alpha
Helix 98	98	G	67	71	Right-handed 310
Helix 99	99	G	81	86	Right-handed 310
Helix 100	100	G	107	127	Right-handed alpha
Helix 101	101	G	138	151	Right-handed alpha
Helix 102	102	G	153	155	Right-handed 310
Helix 103	103	G	162	178	Right-handed alpha
Helix 104	104	G	180	182	Right-handed 310
Helix 105	105	G	200	202	Right-handed 310
Helix 106	106	G	227	245	Right-handed alpha
Helix 107	107	G	248	264	Right-handed alpha
Helix 108	108	G	308	328	Right-handed alpha
Helix 109	109	H	2	7	Right-handed alpha
Helix 110	110	H	28	41	Right-handed alpha
Helix 111	111	H	53	67	Right-handed alpha
Helix 112	112	H	68	71	Right-handed 310
Helix 113	113	H	81	86	Right-handed 310
Helix 114	114	H	104	107	Right-handed 310
Helix 115	115	H	108	127	Right-handed alpha
Helix 116	116	H	138	151	Right-handed alpha
Helix 117	117	H	153	155	Right-handed 310
Helix 118	118	H	162	178	Right-handed alpha
Helix 119	119	H	180	184	Right-handed 310
Helix 120	120	H	200	202	Right-handed 310
Helix 121	121	H	210	214	Right-handed alpha
Helix 122	122	H	226	245	Right-handed alpha
Helix 123	123	H	248	264	Right-handed alpha
Helix 124	124	H	308	330	Right-handed alpha

There are 32 sheets in PDB entry 1I10. 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, Y, Z, AA, AB, AC, AD, AE, AF,

There are 4 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	8	10	first strand
Strand 2	D	298	303	anti-parallel
Strand 3	D	287	295	anti-parallel
Strand 4	D	268	275	anti-parallel

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There are 6 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	75	78	first strand
Strand 2	A	46	50	parallel
Strand 3	A	21	25	parallel
Strand 4	A	90	93	parallel
Strand 5	A	131	134	parallel
Strand 6	A	157	159	parallel

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There are 2 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	188	189	first strand
Strand 2	A	197	198	anti-parallel

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There are 2 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	204	205	first strand
Strand 2	A	208	209	anti-parallel

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There are 4 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	268	275	first strand
Strand 2	A	287	295	anti-parallel
Strand 3	A	298	303	anti-parallel
Strand 4	D	8	10	anti-parallel

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There are 4 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	8	10	first strand
Strand 2	C	298	303	anti-parallel
Strand 3	C	287	295	anti-parallel
Strand 4	C	268	275	anti-parallel

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There are 6 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	75	78	first strand
Strand 2	B	46	50	parallel
Strand 3	B	21	25	parallel
Strand 4	B	88	93	parallel
Strand 5	B	131	134	parallel
Strand 6	B	157	159	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	188	189	first strand
Strand 2	B	197	198	anti-parallel

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There are 2 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	204	205	first strand
Strand 2	B	208	209	anti-parallel

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There are 4 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	268	275	first strand
Strand 2	B	287	295	anti-parallel
Strand 3	B	298	303	anti-parallel
Strand 4	C	8	10	anti-parallel

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There are 6 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	75	78	first strand
Strand 2	C	46	50	parallel
Strand 3	C	21	25	parallel
Strand 4	C	90	93	parallel
Strand 5	C	131	134	parallel
Strand 6	C	157	159	parallel

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There are 2 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	188	189	first strand
Strand 2	C	197	198	anti-parallel

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There are 2 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	204	205	first strand
Strand 2	C	208	209	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	75	78	first strand
Strand 2	D	46	50	parallel
Strand 3	D	21	25	parallel
Strand 4	D	90	93	parallel
Strand 5	D	131	134	parallel
Strand 6	D	157	159	parallel

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There are 3 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	184	185	first strand
Strand 2	D	204	205	anti-parallel
Strand 3	D	208	209	anti-parallel

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There are 2 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	188	190	first strand
Strand 2	D	196	198	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	8	10	first strand
Strand 2	H	298	303	anti-parallel
Strand 3	H	287	295	anti-parallel
Strand 4	H	268	275	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	76	78	first strand
Strand 2	E	46	50	parallel
Strand 3	E	21	25	parallel
Strand 4	E	90	93	parallel
Strand 5	E	131	134	parallel
Strand 6	E	157	159	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	188	190	first strand
Strand 2	E	196	198	anti-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	E	204	205	first strand
Strand 2	E	208	209	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	E	268	275	first strand
Strand 2	E	287	295	anti-parallel
Strand 3	E	298	303	anti-parallel
Strand 4	H	8	10	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	8	10	first strand
Strand 2	G	298	303	anti-parallel
Strand 3	G	287	295	anti-parallel
Strand 4	G	268	275	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	75	78	first strand
Strand 2	F	46	50	parallel
Strand 3	F	21	25	parallel
Strand 4	F	90	93	parallel
Strand 5	F	131	134	parallel
Strand 6	F	157	159	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	188	189	first strand
Strand 2	F	197	198	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	204	205	first strand
Strand 2	F	208	209	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	268	275	first strand
Strand 2	F	287	295	anti-parallel
Strand 3	F	298	303	anti-parallel
Strand 4	G	8	10	anti-parallel

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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	G	75	78	first strand
Strand 2	G	46	50	parallel
Strand 3	G	21	25	parallel
Strand 4	G	90	93	parallel
Strand 5	G	131	134	parallel
Strand 6	G	157	159	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	184	185	first strand
Strand 2	G	204	205	anti-parallel
Strand 3	G	208	209	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	188	190	first strand
Strand 2	G	196	198	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	75	78	first strand
Strand 2	H	46	50	parallel
Strand 3	H	21	25	parallel
Strand 4	H	90	93	parallel
Strand 5	H	131	134	parallel
Strand 6	H	157	159	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	188	189	first strand
Strand 2	H	197	198	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	204	205	first strand
Strand 2	H	208	209	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: 1I10

Analysis of interatomic Contacts of Structural Units in PDB entry:
1I10