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

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 1ORT entry

There are 12 chains in PDB entry 1ORT (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 1	ILE 335
B	ALA 1	ILE 335
C	ALA 1	ILE 335
D	ALA 1	ILE 335
E	ALA 1	ILE 335
F	ALA 1	ILE 335
G	ALA 1	ILE 335
H	ALA 1	ILE 335
I	ALA 1	ILE 335
J	ALA 1	ILE 335
K	ALA 1	ILE 335
L	ALA 1	ILE 335

There are192 helices in PDB entry 1ORT. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	17	36	Right-handed alpha
Helix 2	2	A	57	69	Right-handed alpha
Helix 3	3	A	84	87	Right-handed alpha
Helix 4	4	A	90	100	Right-handed alpha
Helix 5	5	A	111	120	Right-handed alpha
Helix 6	6	A	135	149	Right-handed alpha
Helix 7	7	A	153	155	Right-handed 310
Helix 8	8	A	168	179	Right-handed alpha
Helix 9	9	A	189	191	Right-handed 310
Helix 10	10	A	195	207	Right-handed alpha
Helix 11	11	A	218	221	Right-handed alpha
Helix 12	12	A	244	253	Right-handed alpha
Helix 13	13	A	257	262	Right-handed alpha
Helix 14	14	A	284	291	Right-handed alpha
Helix 15	15	A	303	306	Right-handed alpha
Helix 16	16	A	313	331	Right-handed alpha
Helix 17	17	B	17	36	Right-handed alpha
Helix 18	18	B	57	69	Right-handed alpha
Helix 19	19	B	84	87	Right-handed alpha
Helix 20	20	B	90	100	Right-handed alpha
Helix 21	21	B	111	120	Right-handed alpha
Helix 22	22	B	135	149	Right-handed alpha
Helix 23	23	B	153	155	Right-handed 310
Helix 24	24	B	168	179	Right-handed alpha
Helix 25	25	B	189	191	Right-handed 310
Helix 26	26	B	195	207	Right-handed alpha
Helix 27	27	B	218	221	Right-handed alpha
Helix 28	28	B	244	253	Right-handed alpha
Helix 29	29	B	257	262	Right-handed alpha
Helix 30	30	B	284	291	Right-handed alpha
Helix 31	31	B	303	306	Right-handed alpha
Helix 32	32	B	313	331	Right-handed alpha
Helix 33	33	C	17	36	Right-handed alpha
Helix 34	34	C	57	69	Right-handed alpha
Helix 35	35	C	84	87	Right-handed alpha
Helix 36	36	C	90	100	Right-handed alpha
Helix 37	37	C	111	120	Right-handed alpha
Helix 38	38	C	135	149	Right-handed alpha
Helix 39	39	C	153	155	Right-handed 310
Helix 40	40	C	168	179	Right-handed alpha
Helix 41	41	C	189	191	Right-handed 310
Helix 42	42	C	195	207	Right-handed alpha
Helix 43	43	C	218	221	Right-handed alpha
Helix 44	44	C	244	253	Right-handed alpha
Helix 45	45	C	257	262	Right-handed alpha
Helix 46	46	C	284	291	Right-handed alpha
Helix 47	47	C	303	306	Right-handed alpha
Helix 48	48	C	313	331	Right-handed alpha
Helix 49	49	D	17	36	Right-handed alpha
Helix 50	50	D	57	69	Right-handed alpha
Helix 51	51	D	84	87	Right-handed alpha
Helix 52	52	D	90	100	Right-handed alpha
Helix 53	53	D	111	120	Right-handed alpha
Helix 54	54	D	135	149	Right-handed alpha
Helix 55	55	D	153	155	Right-handed 310
Helix 56	56	D	168	179	Right-handed alpha
Helix 57	57	D	189	191	Right-handed 310
Helix 58	58	D	195	207	Right-handed alpha
Helix 59	59	D	218	221	Right-handed alpha
Helix 60	60	D	244	253	Right-handed alpha
Helix 61	61	D	257	262	Right-handed alpha
Helix 62	62	D	284	291	Right-handed alpha
Helix 63	63	D	303	306	Right-handed alpha
Helix 64	64	D	313	331	Right-handed alpha
Helix 65	65	E	17	36	Right-handed alpha
Helix 66	66	E	57	69	Right-handed alpha
Helix 67	67	E	84	87	Right-handed alpha
Helix 68	68	E	90	100	Right-handed alpha
Helix 69	69	E	111	120	Right-handed alpha
Helix 70	70	E	135	149	Right-handed alpha
Helix 71	71	E	153	155	Right-handed 310
Helix 72	72	E	168	179	Right-handed alpha
Helix 73	73	E	189	191	Right-handed 310
Helix 74	74	E	195	207	Right-handed alpha
Helix 75	75	E	218	221	Right-handed alpha
Helix 76	76	E	244	253	Right-handed alpha
Helix 77	77	E	257	262	Right-handed alpha
Helix 78	78	E	284	291	Right-handed alpha
Helix 79	79	E	303	306	Right-handed alpha
Helix 80	80	E	313	331	Right-handed alpha
Helix 81	81	F	17	36	Right-handed alpha
Helix 82	82	F	57	69	Right-handed alpha
Helix 83	83	F	84	87	Right-handed alpha
Helix 84	84	F	90	100	Right-handed alpha
Helix 85	85	F	111	120	Right-handed alpha
Helix 86	86	F	135	149	Right-handed alpha
Helix 87	87	F	153	155	Right-handed 310
Helix 88	88	F	168	179	Right-handed alpha
Helix 89	89	F	189	191	Right-handed 310
Helix 90	90	F	195	207	Right-handed alpha
Helix 91	91	F	218	221	Right-handed alpha
Helix 92	92	F	244	253	Right-handed alpha
Helix 93	93	F	257	262	Right-handed alpha
Helix 94	94	F	284	291	Right-handed alpha
Helix 95	95	F	303	306	Right-handed alpha
Helix 96	96	F	313	331	Right-handed alpha
Helix 97	97	G	17	36	Right-handed alpha
Helix 98	98	G	57	69	Right-handed alpha
Helix 99	99	G	84	87	Right-handed alpha
Helix 100	100	G	90	100	Right-handed alpha
Helix 101	101	G	111	120	Right-handed alpha
Helix 102	102	G	135	149	Right-handed alpha
Helix 103	103	G	153	155	Right-handed 310
Helix 104	104	G	168	179	Right-handed alpha
Helix 105	105	G	189	191	Right-handed 310
Helix 106	106	G	195	207	Right-handed alpha
Helix 107	107	G	218	221	Right-handed alpha
Helix 108	108	G	244	253	Right-handed alpha
Helix 109	109	G	257	262	Right-handed alpha
Helix 110	110	G	284	291	Right-handed alpha
Helix 111	111	G	303	306	Right-handed alpha
Helix 112	112	G	313	331	Right-handed alpha
Helix 113	113	H	17	36	Right-handed alpha
Helix 114	114	H	57	69	Right-handed alpha
Helix 115	115	H	84	87	Right-handed alpha
Helix 116	116	H	90	100	Right-handed alpha
Helix 117	117	H	111	120	Right-handed alpha
Helix 118	118	H	135	149	Right-handed alpha
Helix 119	119	H	153	155	Right-handed 310
Helix 120	120	H	168	179	Right-handed alpha
Helix 121	121	H	189	191	Right-handed 310
Helix 122	122	H	195	207	Right-handed alpha
Helix 123	123	H	218	221	Right-handed alpha
Helix 124	124	H	244	253	Right-handed alpha
Helix 125	125	H	257	262	Right-handed alpha
Helix 126	126	H	284	291	Right-handed alpha
Helix 127	127	H	303	306	Right-handed alpha
Helix 128	128	H	313	331	Right-handed alpha
Helix 129	129	I	17	36	Right-handed alpha
Helix 130	130	I	57	69	Right-handed alpha
Helix 131	131	I	84	87	Right-handed alpha
Helix 132	132	I	90	100	Right-handed alpha
Helix 133	133	I	111	120	Right-handed alpha
Helix 134	134	I	135	149	Right-handed alpha
Helix 135	135	I	153	155	Right-handed 310
Helix 136	136	I	168	179	Right-handed alpha
Helix 137	137	I	189	191	Right-handed 310
Helix 138	138	I	195	207	Right-handed alpha
Helix 139	139	I	218	221	Right-handed alpha
Helix 140	140	I	244	253	Right-handed alpha
Helix 141	141	I	257	262	Right-handed alpha
Helix 142	142	I	284	291	Right-handed alpha
Helix 143	143	I	303	306	Right-handed alpha
Helix 144	144	I	313	331	Right-handed alpha
Helix 145	145	J	17	36	Right-handed alpha
Helix 146	146	J	57	69	Right-handed alpha
Helix 147	147	J	84	87	Right-handed alpha
Helix 148	148	J	90	100	Right-handed alpha
Helix 149	149	J	111	120	Right-handed alpha
Helix 150	150	J	135	149	Right-handed alpha
Helix 151	151	J	153	155	Right-handed 310
Helix 152	152	J	168	179	Right-handed alpha
Helix 153	153	J	189	191	Right-handed 310
Helix 154	154	J	195	207	Right-handed alpha
Helix 155	155	J	218	221	Right-handed alpha
Helix 156	156	J	244	253	Right-handed alpha
Helix 157	157	J	257	262	Right-handed alpha
Helix 158	158	J	284	291	Right-handed alpha
Helix 159	159	J	303	306	Right-handed alpha
Helix 160	160	J	313	331	Right-handed alpha
Helix 161	161	K	17	36	Right-handed alpha
Helix 162	162	K	57	69	Right-handed alpha
Helix 163	163	K	84	87	Right-handed alpha
Helix 164	164	K	90	100	Right-handed alpha
Helix 165	165	K	111	120	Right-handed alpha
Helix 166	166	K	135	149	Right-handed alpha
Helix 167	167	K	153	155	Right-handed 310
Helix 168	168	K	168	179	Right-handed alpha
Helix 169	169	K	189	191	Right-handed 310
Helix 170	170	K	195	207	Right-handed alpha
Helix 171	171	K	218	221	Right-handed alpha
Helix 172	172	K	244	253	Right-handed alpha
Helix 173	173	K	257	262	Right-handed alpha
Helix 174	174	K	284	291	Right-handed alpha
Helix 175	175	K	303	306	Right-handed alpha
Helix 176	176	K	313	331	Right-handed alpha
Helix 177	177	L	17	36	Right-handed alpha
Helix 178	178	L	57	69	Right-handed alpha
Helix 179	179	L	84	87	Right-handed alpha
Helix 180	180	L	90	100	Right-handed alpha
Helix 181	181	L	111	120	Right-handed alpha
Helix 182	182	L	135	149	Right-handed alpha
Helix 183	183	L	153	155	Right-handed 310
Helix 184	184	L	168	179	Right-handed alpha
Helix 185	185	L	189	191	Right-handed 310
Helix 186	186	L	195	207	Right-handed alpha
Helix 187	187	L	218	221	Right-handed alpha
Helix 188	188	L	244	253	Right-handed alpha
Helix 189	189	L	257	262	Right-handed alpha
Helix 190	190	L	284	291	Right-handed alpha
Helix 191	191	L	303	306	Right-handed alpha
Helix 192	192	L	313	331	Right-handed alpha

There are 24 sheets in PDB entry 1ORT. 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 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	73	77	first strand
Strand 2	A	47	52	parallel
Strand 3	A	103	107	parallel
Strand 4	A	125	129	parallel

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There are 3 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	157	161	first strand
Strand 2	A	182	186	parallel
Strand 3	A	211	215	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	B	73	77	first strand
Strand 2	B	47	52	parallel
Strand 3	B	103	107	parallel
Strand 4	B	125	129	parallel

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There are 3 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	157	161	first strand
Strand 2	B	182	186	parallel
Strand 3	B	211	215	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	C	73	77	first strand
Strand 2	C	47	52	parallel
Strand 3	C	103	107	parallel
Strand 4	C	125	129	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	C	157	161	first strand
Strand 2	C	182	186	parallel
Strand 3	C	211	215	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	73	77	first strand
Strand 2	D	47	52	parallel
Strand 3	D	103	107	parallel
Strand 4	D	125	129	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	157	161	first strand
Strand 2	D	182	186	parallel
Strand 3	D	211	215	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	E	73	77	first strand
Strand 2	E	47	52	parallel
Strand 3	E	103	107	parallel
Strand 4	E	125	129	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	157	161	first strand
Strand 2	E	182	186	parallel
Strand 3	E	211	215	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	73	77	first strand
Strand 2	F	47	52	parallel
Strand 3	F	103	107	parallel
Strand 4	F	125	129	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	F	157	161	first strand
Strand 2	F	182	186	parallel
Strand 3	F	211	215	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	73	77	first strand
Strand 2	G	47	52	parallel
Strand 3	G	103	107	parallel
Strand 4	G	125	129	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	157	161	first strand
Strand 2	G	182	186	parallel
Strand 3	G	211	215	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	H	73	77	first strand
Strand 2	H	47	52	parallel
Strand 3	H	103	107	parallel
Strand 4	H	125	129	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	157	161	first strand
Strand 2	H	182	186	parallel
Strand 3	H	211	215	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	I	73	77	first strand
Strand 2	I	47	52	parallel
Strand 3	I	103	107	parallel
Strand 4	I	125	129	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	I	157	161	first strand
Strand 2	I	182	186	parallel
Strand 3	I	211	215	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	73	77	first strand
Strand 2	J	47	52	parallel
Strand 3	J	103	107	parallel
Strand 4	J	125	129	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	157	161	first strand
Strand 2	J	182	186	parallel
Strand 3	J	211	215	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	K	73	77	first strand
Strand 2	K	47	52	parallel
Strand 3	K	103	107	parallel
Strand 4	K	125	129	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	157	161	first strand
Strand 2	K	182	186	parallel
Strand 3	K	211	215	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	73	77	first strand
Strand 2	L	47	52	parallel
Strand 3	L	103	107	parallel
Strand 4	L	125	129	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	L	157	161	first strand
Strand 2	L	182	186	parallel
Strand 3	L	211	215	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: 1ORT

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