Analysis of interatomic Contacts of Structural Units in PDB entry:
1O7T

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 1O7T entry

There are 9 chains in PDB entry 1O7T (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASP 1	LYS 309
B	ASP 1	LYS 309
C	ASP 1	LYS 309
D	ASP 1	LYS 309
E	ASP 1	LYS 309
F	ASP 1	LYS 309
G	ASP 1	LYS 309
H	ASP 1	LYS 309
I	ASP 1	LYS 309

There are163 helices in PDB entry 1O7T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	9	25	Right-handed alpha
Helix 2	2	A	34	46	Right-handed alpha
Helix 3	3	A	47	49	Right-handed 310
Helix 4	4	A	58	68	Right-handed alpha
Helix 5	5	A	75	80	Right-handed alpha
Helix 6	6	A	81	83	Right-handed 310
Helix 7	7	A	113	117	Right-handed 310
Helix 8	8	A	120	125	Right-handed 310
Helix 9	9	A	126	130	Right-handed 310
Helix 10	10	A	139	154	Right-handed alpha
Helix 11	11	A	154	169	Right-handed alpha
Helix 12	12	A	174	185	Right-handed alpha
Helix 13	13	A	194	205	Right-handed alpha
Helix 14	14	A	206	209	Right-handed 310
Helix 15	15	A	220	223	Right-handed 310
Helix 16	16	A	238	251	Right-handed alpha
Helix 17	17	A	251	259	Right-handed alpha
Helix 18	18	A	279	284	Right-handed 310
Helix 19	19	A	292	307	Right-handed alpha
Helix 20	20	B	9	25	Right-handed alpha
Helix 21	21	B	34	46	Right-handed alpha
Helix 22	22	B	59	68	Right-handed alpha
Helix 23	23	B	75	81	Right-handed alpha
Helix 24	24	B	113	117	Right-handed 310
Helix 25	25	B	120	125	Right-handed 310
Helix 26	26	B	126	130	Right-handed 310
Helix 27	27	B	139	154	Right-handed alpha
Helix 28	28	B	154	169	Right-handed alpha
Helix 29	29	B	174	184	Right-handed alpha
Helix 30	30	B	194	205	Right-handed alpha
Helix 31	31	B	206	209	Right-handed 310
Helix 32	32	B	220	223	Right-handed 310
Helix 33	33	B	238	251	Right-handed alpha
Helix 34	34	B	251	259	Right-handed alpha
Helix 35	35	B	279	284	Right-handed 310
Helix 36	36	B	292	306	Right-handed alpha
Helix 37	37	C	9	25	Right-handed alpha
Helix 38	38	C	34	46	Right-handed alpha
Helix 39	39	C	47	49	Right-handed 310
Helix 40	40	C	58	68	Right-handed alpha
Helix 41	41	C	75	80	Right-handed alpha
Helix 42	42	C	113	117	Right-handed 310
Helix 43	43	C	120	125	Right-handed 310
Helix 44	44	C	126	130	Right-handed 310
Helix 45	45	C	139	154	Right-handed alpha
Helix 46	46	C	154	169	Right-handed alpha
Helix 47	47	C	174	184	Right-handed alpha
Helix 48	48	C	194	205	Right-handed alpha
Helix 49	49	C	206	209	Right-handed 310
Helix 50	50	C	220	223	Right-handed 310
Helix 51	51	C	238	251	Right-handed alpha
Helix 52	52	C	251	260	Right-handed alpha
Helix 53	53	C	279	284	Right-handed 310
Helix 54	54	C	292	306	Right-handed alpha
Helix 55	55	D	9	22	Right-handed alpha
Helix 56	56	D	34	46	Right-handed alpha
Helix 57	57	D	47	49	Right-handed 310
Helix 58	58	D	59	68	Right-handed alpha
Helix 59	59	D	75	81	Right-handed alpha
Helix 60	60	D	120	125	Right-handed 310
Helix 61	61	D	126	130	Right-handed 310
Helix 62	62	D	139	154	Right-handed alpha
Helix 63	63	D	154	169	Right-handed alpha
Helix 64	64	D	174	184	Right-handed alpha
Helix 65	65	D	194	205	Right-handed alpha
Helix 66	66	D	206	209	Right-handed 310
Helix 67	67	D	220	223	Right-handed 310
Helix 68	68	D	238	251	Right-handed alpha
Helix 69	69	D	251	260	Right-handed alpha
Helix 70	70	D	279	284	Right-handed 310
Helix 71	71	D	292	306	Right-handed alpha
Helix 72	72	E	9	25	Right-handed alpha
Helix 73	73	E	34	46	Right-handed alpha
Helix 74	74	E	47	49	Right-handed 310
Helix 75	75	E	58	68	Right-handed alpha
Helix 76	76	E	75	80	Right-handed alpha
Helix 77	77	E	81	83	Right-handed 310
Helix 78	78	E	113	117	Right-handed 310
Helix 79	79	E	120	125	Right-handed 310
Helix 80	80	E	126	130	Right-handed 310
Helix 81	81	E	139	154	Right-handed alpha
Helix 82	82	E	154	169	Right-handed alpha
Helix 83	83	E	174	184	Right-handed alpha
Helix 84	84	E	194	205	Right-handed alpha
Helix 85	85	E	206	209	Right-handed 310
Helix 86	86	E	220	223	Right-handed 310
Helix 87	87	E	238	251	Right-handed alpha
Helix 88	88	E	251	259	Right-handed alpha
Helix 89	89	E	279	284	Right-handed alpha
Helix 90	90	E	292	307	Right-handed alpha
Helix 91	91	F	9	25	Right-handed alpha
Helix 92	92	F	34	46	Right-handed alpha
Helix 93	93	F	47	49	Right-handed 310
Helix 94	94	F	58	68	Right-handed alpha
Helix 95	95	F	75	80	Right-handed alpha
Helix 96	96	F	81	83	Right-handed 310
Helix 97	97	F	113	117	Right-handed 310
Helix 98	98	F	120	125	Right-handed 310
Helix 99	99	F	126	130	Right-handed 310
Helix 100	100	F	139	154	Right-handed alpha
Helix 101	101	F	154	169	Right-handed alpha
Helix 102	102	F	174	183	Right-handed alpha
Helix 103	103	F	194	205	Right-handed alpha
Helix 104	104	F	206	209	Right-handed 310
Helix 105	105	F	220	223	Right-handed 310
Helix 106	106	F	238	251	Right-handed alpha
Helix 107	107	F	251	259	Right-handed alpha
Helix 108	108	F	279	284	Right-handed 310
Helix 109	109	F	292	307	Right-handed alpha
Helix 110	110	G	9	25	Right-handed alpha
Helix 111	111	G	34	46	Right-handed alpha
Helix 112	112	G	47	49	Right-handed 310
Helix 113	113	G	58	68	Right-handed alpha
Helix 114	114	G	75	80	Right-handed alpha
Helix 115	115	G	81	83	Right-handed 310
Helix 116	116	G	113	117	Right-handed 310
Helix 117	117	G	120	125	Right-handed 310
Helix 118	118	G	126	130	Right-handed 310
Helix 119	119	G	139	154	Right-handed alpha
Helix 120	120	G	154	169	Right-handed alpha
Helix 121	121	G	174	184	Right-handed alpha
Helix 122	122	G	194	205	Right-handed alpha
Helix 123	123	G	206	209	Right-handed 310
Helix 124	124	G	220	223	Right-handed 310
Helix 125	125	G	238	251	Right-handed alpha
Helix 126	126	G	251	259	Right-handed alpha
Helix 127	127	G	279	284	Right-handed 310
Helix 128	128	G	292	306	Right-handed alpha
Helix 129	129	H	9	25	Right-handed alpha
Helix 130	130	H	34	46	Right-handed alpha
Helix 131	131	H	47	49	Right-handed 310
Helix 132	132	H	59	67	Right-handed alpha
Helix 133	133	H	75	80	Right-handed alpha
Helix 134	134	H	113	117	Right-handed 310
Helix 135	135	H	120	125	Right-handed 310
Helix 136	136	H	126	130	Right-handed 310
Helix 137	137	H	139	154	Right-handed alpha
Helix 138	138	H	154	169	Right-handed alpha
Helix 139	139	H	174	184	Right-handed alpha
Helix 140	140	H	194	205	Right-handed alpha
Helix 141	141	H	220	223	Right-handed 310
Helix 142	142	H	238	250	Right-handed alpha
Helix 143	143	H	251	260	Right-handed alpha
Helix 144	144	H	279	284	Right-handed 310
Helix 145	145	H	292	306	Right-handed alpha
Helix 146	146	I	9	22	Right-handed alpha
Helix 147	147	I	34	46	Right-handed alpha
Helix 148	148	I	47	49	Right-handed 310
Helix 149	149	I	58	68	Right-handed alpha
Helix 150	150	I	75	80	Right-handed alpha
Helix 151	151	I	81	83	Right-handed 310
Helix 152	152	I	113	117	Right-handed 310
Helix 153	153	I	120	125	Right-handed 310
Helix 154	154	I	126	130	Right-handed 310
Helix 155	155	I	139	153	Right-handed alpha
Helix 156	156	I	154	169	Right-handed alpha
Helix 157	157	I	174	184	Right-handed alpha
Helix 158	158	I	194	205	Right-handed alpha
Helix 159	159	I	206	209	Right-handed 310
Helix 160	160	I	220	223	Right-handed 310
Helix 161	161	I	238	250	Right-handed alpha
Helix 162	162	I	251	259	Right-handed alpha
Helix 163	163	I	292	306	Right-handed alpha

There are 12 sheets in PDB entry 1O7T. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB, CA, CB, DA, EA, FA, GA, HA, IA,

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	28	32	first strand
Strand 2	A	2	6	parallel
Strand 3	A	53	56	parallel
Strand 4	A	225	232	anti-parallel
Strand 5	A	96	108	anti-parallel
Strand 6	A	265	266	anti-parallel

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There are 8 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	28	32	first strand
Strand 2	A	2	6	parallel
Strand 3	A	53	56	parallel
Strand 4	A	225	232	anti-parallel
Strand 5	A	96	108	anti-parallel
Strand 6	A	189	193	anti-parallel
Strand 7	A	133	135	parallel
Strand 8	A	170	171	parallel

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There are 6 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	28	32	first strand
Strand 2	B	2	6	parallel
Strand 3	B	53	56	parallel
Strand 4	B	225	232	anti-parallel
Strand 5	B	96	108	anti-parallel
Strand 6	B	265	266	anti-parallel

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There are 8 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	28	32	first strand
Strand 2	B	2	6	parallel
Strand 3	B	53	56	parallel
Strand 4	B	225	232	anti-parallel
Strand 5	B	96	108	anti-parallel
Strand 6	B	189	193	anti-parallel
Strand 7	B	133	135	parallel
Strand 8	B	170	171	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	28	30	first strand
Strand 2	C	2	6	parallel
Strand 3	C	53	56	parallel
Strand 4	C	225	232	anti-parallel
Strand 5	C	96	108	anti-parallel
Strand 6	C	265	266	anti-parallel

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There are 8 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	28	30	first strand
Strand 2	C	2	6	parallel
Strand 3	C	53	56	parallel
Strand 4	C	225	232	anti-parallel
Strand 5	C	96	108	anti-parallel
Strand 6	C	189	193	anti-parallel
Strand 7	C	133	135	parallel
Strand 8	C	170	171	parallel

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There are 14 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	28	32	first strand
Strand 2	D	2	6	parallel
Strand 3	D	53	56	parallel
Strand 4	D	225	233	anti-parallel
Strand 5	D	71	72	anti-parallel
Strand 6	D	225	233	anti-parallel
Strand 7	D	170	171	first strand
Strand 8	D	133	135	parallel
Strand 9	D	189	193	parallel
Strand 10	D	96	108	anti-parallel
Strand 11	D	211	214	anti-parallel
Strand 12	D	96	108	anti-parallel
Strand 13	D	265	266	anti-parallel
Strand 14	D	96	108	anti-parallel

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There are 13 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	28	32	first strand
Strand 2	E	2	6	parallel
Strand 3	E	53	56	parallel
Strand 4	E	225	232	anti-parallel
Strand 5	E	96	108	anti-parallel
Strand 6	E	170	171	first strand
Strand 7	E	133	135	parallel
Strand 8	E	189	193	parallel
Strand 9	E	96	108	anti-parallel
Strand 10	E	211	214	anti-parallel
Strand 11	E	96	108	anti-parallel
Strand 12	E	265	266	anti-parallel
Strand 13	E	96	108	anti-parallel

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There are 13 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	28	32	first strand
Strand 2	F	2	6	parallel
Strand 3	F	53	56	parallel
Strand 4	F	225	232	anti-parallel
Strand 5	F	96	108	anti-parallel
Strand 6	F	170	171	first strand
Strand 7	F	133	135	parallel
Strand 8	F	189	193	parallel
Strand 9	F	96	108	anti-parallel
Strand 10	F	211	214	anti-parallel
Strand 11	F	96	108	anti-parallel
Strand 12	F	265	266	anti-parallel
Strand 13	F	96	108	anti-parallel

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There are 14 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	28	32	first strand
Strand 2	G	2	6	parallel
Strand 3	G	53	56	parallel
Strand 4	G	225	233	anti-parallel
Strand 5	G	71	72	anti-parallel
Strand 6	G	225	233	anti-parallel
Strand 7	G	170	171	first strand
Strand 8	G	133	135	parallel
Strand 9	G	189	193	parallel
Strand 10	G	96	108	anti-parallel
Strand 11	G	211	214	anti-parallel
Strand 12	G	96	108	anti-parallel
Strand 13	G	265	266	anti-parallel
Strand 14	G	96	108	anti-parallel

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There are 13 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	28	30	first strand
Strand 2	H	2	6	parallel
Strand 3	H	53	56	parallel
Strand 4	H	225	232	anti-parallel
Strand 5	H	96	108	anti-parallel
Strand 6	H	170	171	first strand
Strand 7	H	133	135	parallel
Strand 8	H	189	193	parallel
Strand 9	H	96	108	anti-parallel
Strand 10	H	211	214	anti-parallel
Strand 11	H	96	108	anti-parallel
Strand 12	H	265	266	anti-parallel
Strand 13	H	96	108	anti-parallel

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There are 13 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	28	32	first strand
Strand 2	I	2	6	parallel
Strand 3	I	53	56	parallel
Strand 4	I	225	232	anti-parallel
Strand 5	I	96	108	anti-parallel
Strand 6	I	170	171	first strand
Strand 7	I	133	135	parallel
Strand 8	I	189	193	parallel
Strand 9	I	96	108	anti-parallel
Strand 10	I	211	214	anti-parallel
Strand 11	I	96	108	anti-parallel
Strand 12	I	265	266	anti-parallel
Strand 13	I	96	108	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: 1O7T

Analysis of interatomic Contacts of Structural Units in PDB entry:
1O7T