Analysis of interatomic Contacts of Structural Units in PDB entry:
7O3H

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 7O3H entry

There are 21 chains in PDB entry 7O3H (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 1	PHE 446
B	GLN 20	LEU 439
C	MET 1	TYR 380
D	SER 1	LYS 241
E	SER 1	GLY 196
F	SER 9	LYS 110
G	GLY 1	ASP 80
H	GLU 9	LYS 76
J	SER 2	ASN 61
K	LEU 2	PHE 52
L	ALA 2	PHE 446
M	GLN 20	LEU 439
N	MET 1	TYR 380
O	SER 1	PRO 240
P	SER 1	GLY 196
Q	SER 10	LYS 110
R	GLY 1	MET 76
S	GLU 9	LYS 76
U	SER 2	ASN 61
V	MET 1	LYS 53
T	MET 1	PHE 78

There are180 helices in PDB entry 7O3H. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	3	10	Right-handed alpha
Helix 2	AA2	A	44	48	Right-handed 310
Helix 3	AA3	A	54	63	Right-handed alpha
Helix 4	AA4	A	72	82	Right-handed alpha
Helix 5	AA5	A	105	119	Right-handed alpha
Helix 6	AA6	A	124	142	Right-handed alpha
Helix 7	AA7	A	145	158	Right-handed alpha
Helix 8	AA8	A	170	176	Right-handed alpha
Helix 9	AA9	A	179	190	Right-handed alpha
Helix 10	AB2	A	204	216	Right-handed alpha
Helix 11	AB3	A	265	278	Right-handed alpha
Helix 12	AB5	A	292	302	Right-handed alpha
Helix 13	AB6	A	327	329	Right-handed 310
Helix 14	AB7	A	330	348	Right-handed alpha
Helix 15	AB8	A	350	369	Right-handed alpha
Helix 16	AB9	A	371	385	Right-handed alpha
Helix 17	AC1	A	391	401	Right-handed alpha
Helix 18	AC2	A	403	415	Right-handed alpha
Helix 19	AC3	A	433	441	Right-handed alpha
Helix 20	AC4	B	54	58	Right-handed 310
Helix 21	AC5	B	64	72	Right-handed alpha
Helix 22	AC6	B	81	92	Right-handed alpha
Helix 23	AC7	B	115	129	Right-handed alpha
Helix 24	AC8	B	133	152	Right-handed alpha
Helix 25	AC9	B	154	168	Right-handed alpha
Helix 26	AD1	B	187	199	Right-handed alpha
Helix 27	AD3	B	212	224	Right-handed alpha
Helix 28	AD4	B	266	280	Right-handed alpha
Helix 29	AD5	B	293	301	Right-handed alpha
Helix 30	AD6	B	332	349	Right-handed alpha
Helix 31	AD7	B	353	372	Right-handed alpha
Helix 32	AD8	B	376	389	Right-handed alpha
Helix 33	AD9	B	394	404	Right-handed alpha
Helix 34	AE1	B	406	420	Right-handed alpha
Helix 35	AE2	C	10	19	Right-handed alpha
Helix 36	AE3	C	28	31	Right-handed 310
Helix 37	AE4	C	32	53	Right-handed alpha
Helix 38	AE5	C	61	72	Right-handed alpha
Helix 39	AE6	C	75	103	Right-handed alpha
Helix 40	AE8	C	111	133	Right-handed alpha
Helix 41	AE9	C	136	151	Right-handed alpha
Helix 42	AF1	C	156	166	Right-handed alpha
Helix 43	AF2	C	171	202	Right-handed alpha
Helix 44	AF4	C	222	244	Right-handed alpha
Helix 45	AF5	C	252	257	Right-handed 310
Helix 46	AF6	C	271	282	Right-handed alpha
Helix 47	AF7	C	286	304	Right-handed alpha
Helix 48	AF8	C	305	308	Right-handed 310
Helix 49	AF9	C	318	340	Right-handed alpha
Helix 50	AG1	C	346	364	Right-handed alpha
Helix 51	AG2	C	364	377	Right-handed alpha
Helix 52	AG3	D	22	36	Right-handed alpha
Helix 53	AG4	D	37	40	Right-handed 310
Helix 54	AG5	D	47	52	Right-handed 310
Helix 55	AG6	D	57	67	Right-handed alpha
Helix 56	AG7	D	97	105	Right-handed alpha
Helix 57	AG8	D	123	132	Right-handed alpha
Helix 58	AG9	D	178	195	Right-handed alpha
Helix 59	AH1	D	197	229	Right-handed alpha
Helix 60	AH2	E	1	5	Right-handed 310
Helix 61	AH3	E	15	19	Right-handed 310
Helix 62	AH4	E	28	62	Right-handed alpha
Helix 63	AH5	E	65	73	Right-handed alpha
Helix 64	AH6	E	102	111	Right-handed alpha
Helix 65	AH7	F	10	23	Right-handed alpha
Helix 66	AH8	F	33	37	Right-handed 310
Helix 67	AH9	F	40	49	Right-handed alpha
Helix 68	AI1	F	51	71	Right-handed alpha
Helix 69	AI2	F	76	80	Right-handed 310
Helix 70	AI3	F	90	110	Right-handed alpha
Helix 71	AI4	G	28	70	Right-handed alpha
Helix 72	AI5	H	13	22	Right-handed alpha
Helix 73	AI6	H	27	44	Right-handed alpha
Helix 74	AI7	H	53	69	Right-handed alpha
Helix 75	AI9	J	4	13	Right-handed alpha
Helix 76	AJ1	J	16	47	Right-handed alpha
Helix 77	AJ2	J	51	56	Right-handed alpha
Helix 78	AJ3	J	57	59	Right-handed 310
Helix 79	AJ4	K	8	35	Right-handed alpha
Helix 80	AJ5	K	38	43	Right-handed alpha
Helix 81	AJ6	K	46	52	Right-handed 310
Helix 82	AJ7	L	3	10	Right-handed alpha
Helix 83	AJ8	L	44	48	Right-handed 310
Helix 84	AJ9	L	54	63	Right-handed alpha
Helix 85	AK1	L	73	81	Right-handed alpha
Helix 86	AK2	L	105	117	Right-handed alpha
Helix 87	AK3	L	123	142	Right-handed alpha
Helix 88	AK4	L	144	158	Right-handed alpha
Helix 89	AK5	L	170	175	Right-handed alpha
Helix 90	AK6	L	178	190	Right-handed alpha
Helix 91	AK8	L	204	216	Right-handed alpha
Helix 92	AK9	L	265	278	Right-handed alpha
Helix 93	AL2	L	292	302	Right-handed alpha
Helix 94	AL3	L	330	348	Right-handed alpha
Helix 95	AL4	L	350	369	Right-handed alpha
Helix 96	AL5	L	371	386	Right-handed alpha
Helix 97	AL6	L	391	401	Right-handed alpha
Helix 98	AL7	L	403	415	Right-handed alpha
Helix 99	AL8	L	433	441	Right-handed alpha
Helix 100	AL9	M	54	58	Right-handed 310
Helix 101	AM1	M	64	72	Right-handed alpha
Helix 102	AM2	M	81	93	Right-handed alpha
Helix 103	AM3	M	115	129	Right-handed alpha
Helix 104	AM4	M	133	152	Right-handed alpha
Helix 105	AM5	M	154	168	Right-handed alpha
Helix 106	AM6	M	187	199	Right-handed alpha
Helix 107	AM8	M	212	224	Right-handed alpha
Helix 108	AM9	M	266	280	Right-handed alpha
Helix 109	AN1	M	293	301	Right-handed alpha
Helix 110	AN2	M	332	349	Right-handed alpha
Helix 111	AN3	M	353	372	Right-handed alpha
Helix 112	AN4	M	374	389	Right-handed alpha
Helix 113	AN5	M	394	404	Right-handed alpha
Helix 114	AN6	M	406	420	Right-handed alpha
Helix 115	AN7	N	3	8	Right-handed alpha
Helix 116	AN8	N	10	19	Right-handed alpha
Helix 117	AN9	N	28	31	Right-handed 310
Helix 118	AO1	N	32	52	Right-handed alpha
Helix 119	AO2	N	61	72	Right-handed alpha
Helix 120	AO3	N	75	103	Right-handed alpha
Helix 121	AO5	N	111	133	Right-handed alpha
Helix 122	AO6	N	136	152	Right-handed alpha
Helix 123	AO7	N	156	166	Right-handed alpha
Helix 124	AO8	N	171	204	Right-handed alpha
Helix 125	AO9	N	222	245	Right-handed alpha
Helix 126	AP1	N	252	257	Right-handed 310
Helix 127	AP2	N	271	273	Right-handed 310
Helix 128	AP3	N	274	284	Right-handed alpha
Helix 129	AP4	N	286	304	Right-handed alpha
Helix 130	AP5	N	305	308	Right-handed 310
Helix 131	AP6	N	318	340	Right-handed alpha
Helix 132	AP7	N	346	364	Right-handed alpha
Helix 133	AP8	N	364	377	Right-handed alpha
Helix 134	AP9	O	22	36	Right-handed alpha
Helix 135	AQ1	O	37	40	Right-handed 310
Helix 136	AQ2	O	48	52	Right-handed 310
Helix 137	AQ3	O	57	67	Right-handed alpha
Helix 138	AQ4	O	97	105	Right-handed alpha
Helix 139	AQ5	O	123	132	Right-handed alpha
Helix 140	AQ6	O	178	195	Right-handed alpha
Helix 141	AQ7	O	197	232	Right-handed alpha
Helix 142	AQ8	P	1	5	Right-handed 310
Helix 143	AQ9	P	15	19	Right-handed 310
Helix 144	AR1	P	28	63	Right-handed alpha
Helix 145	AR2	P	65	73	Right-handed alpha
Helix 146	AR3	P	102	110	Right-handed alpha
Helix 147	AR4	P	122	127	Right-handed alpha
Helix 148	AR5	Q	11	23	Right-handed alpha
Helix 149	AR6	Q	33	37	Right-handed 310
Helix 150	AR7	Q	40	49	Right-handed alpha
Helix 151	AR8	Q	51	71	Right-handed alpha
Helix 152	AR9	Q	76	80	Right-handed 310
Helix 153	AS1	Q	82	86	Right-handed 310
Helix 154	AS2	Q	90	110	Right-handed alpha
Helix 155	AS3	R	20	23	Right-handed 310
Helix 156	AS4	R	33	70	Right-handed alpha
Helix 157	AS5	S	13	24	Right-handed alpha
Helix 158	AS6	S	27	44	Right-handed alpha
Helix 159	AS7	S	52	71	Right-handed alpha
Helix 160	AS8	S	72	75	Right-handed 310
Helix 161	AS9	U	4	13	Right-handed alpha
Helix 162	AT1	U	16	47	Right-handed alpha
Helix 163	AT2	U	51	56	Right-handed alpha
Helix 164	AT3	U	57	59	Right-handed 310
Helix 165	AT4	V	7	36	Right-handed alpha
Helix 166	AT5	V	38	43	Right-handed alpha
Helix 167	AT6	V	46	51	Right-handed 310
Helix 168	AT7	T	3	8	Right-handed alpha
Helix 169	AT8	T	51	56	Right-handed alpha
Helix 170	AT9	B	435	439	Right-handed 310
Helix 171	AU3	C	3	8	Right-handed alpha
Helix 172	AU4	C	58	61	Right-handed 310
Helix 173	AU5	E	122	127	Right-handed alpha
Helix 174	AU6	F	26	30	Right-handed 310
Helix 175	AU7	G	20	23	Right-handed 310
Helix 176	AU8	K	2	6	Right-handed 310
Helix 177	AU9	L	327	329	Right-handed 310
Helix 178	AV3	N	212	215	Right-handed 310
Helix 179	AV4	Q	26	30	Right-handed 310
Helix 180	AV5	T	11	16	Right-handed alpha

There are 19 sheets in PDB entry 7O3H. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2,

There are 6 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	15	18	first strand
Strand 2	A	24	29	anti-parallel
Strand 3	A	195	201	parallel
Strand 4	A	34	41	anti-parallel
Strand 5	A	95	102	anti-parallel
Strand 6	A	85	90	anti-parallel

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There are 8 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	279	281	first strand
Strand 2	A	306	314	anti-parallel
Strand 3	A	317	326	anti-parallel
Strand 4	A	251	258	anti-parallel
Strand 5	A	421	426	anti-parallel
Strand 6	A	239	244	parallel
Strand 7	G	13	18	anti-parallel
Strand 8	D	234	237	anti-parallel

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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	25	28	first strand
Strand 2	B	34	38	anti-parallel
Strand 3	B	204	209	parallel
Strand 4	B	44	51	anti-parallel
Strand 5	B	105	112	anti-parallel
Strand 6	B	95	100	anti-parallel
Strand 7	T	17	22	anti-parallel

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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	242	247	first strand
Strand 2	B	422	428	parallel
Strand 3	B	252	261	anti-parallel
Strand 4	B	319	329	anti-parallel
Strand 5	B	308	316	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	22	24	first strand
Strand 2	C	217	219	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	D	69	72	first strand
Strand 2	D	81	84	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	86	91	first strand
Strand 2	E	94	100	anti-parallel
Strand 3	E	132	136	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	147	148	first strand
Strand 2	E	156	157	anti-parallel
Strand 3	E	164	165	anti-parallel
Strand 4	E	171	173	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	185	187	first strand
Strand 2	E	193	195	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	15	18	first strand
Strand 2	L	24	29	anti-parallel
Strand 3	L	195	201	parallel
Strand 4	L	34	41	anti-parallel
Strand 5	L	95	102	anti-parallel
Strand 6	L	85	90	anti-parallel

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There are 8 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	279	281	first strand
Strand 2	L	304	314	anti-parallel
Strand 3	L	317	326	anti-parallel
Strand 4	L	251	258	anti-parallel
Strand 5	L	421	426	anti-parallel
Strand 6	L	239	244	parallel
Strand 7	R	13	18	anti-parallel
Strand 8	O	234	237	anti-parallel

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There are 8 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	25	28	first strand
Strand 2	M	34	38	anti-parallel
Strand 3	M	204	209	parallel
Strand 4	M	44	51	anti-parallel
Strand 5	M	105	112	anti-parallel
Strand 6	M	95	100	anti-parallel
Strand 7	T	65	69	anti-parallel
Strand 8	T	75	77	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	M	242	247	first strand
Strand 2	M	423	428	parallel
Strand 3	M	252	260	anti-parallel
Strand 4	M	319	329	anti-parallel
Strand 5	M	308	316	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	22	24	first strand
Strand 2	N	217	219	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	O	69	72	first strand
Strand 2	O	81	84	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	86	91	first strand
Strand 2	P	94	100	anti-parallel
Strand 3	P	132	136	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	P	147	148	first strand
Strand 2	P	156	158	anti-parallel
Strand 3	P	163	165	anti-parallel
Strand 4	P	171	173	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	P	185	186	first strand
Strand 2	P	194	195	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	168	170	first strand
Strand 2	B	238	239	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: 7O3H

Analysis of interatomic Contacts of Structural Units in PDB entry:
7O3H