Analysis of interatomic Contacts of Structural Units in PDB entry:
8IB6

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 8IB6 entry

There are 24 chains in PDB entry 8IB6 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	ALA 34	ILE 71
J	MET 1	ARG 171
K	MET 1	GLN 97
L	MET 1	LEU 606
M	MET 1	THR 458
N	MET 1	ILE 344
O	ARG 37	LYS 355
U	PRO 72	TYR 155
X	ALA 146	VAL 172
Y	LYS 5	VAL 143
c	PHE 29	LEU 75
d	MET 2	ARG 120
e	PRO 2	ARG 105
f	LEU 3	LYS 57
g	THR 50	ASP 151
h	LYS 52	PRO 187
i	GLY 3	HIS 128
j	HIS 39	ASP 103
k	MET 20	ALA 90
l	ALA 29	ILE 186
m	GLY 3	TYR 129
n	ALA 2	THR 179
o	MET 1	ALA 120
p	TRP 5	ALA 174

There are176 helices in PDB entry 8IB6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	40	47	Right-handed alpha
Helix 2	AA2	J	3	21	Right-handed alpha
Helix 3	AA3	J	26	44	Right-handed alpha
Helix 4	AA4	J	49	59	Right-handed alpha
Helix 5	AA5	J	62	74	Right-handed alpha
Helix 6	AA6	J	85	109	Right-handed alpha
Helix 7	AA7	J	140	146	Right-handed 310
Helix 8	AA8	J	148	171	Right-handed alpha
Helix 9	AA9	K	2	20	Right-handed alpha
Helix 10	AB1	K	25	51	Right-handed alpha
Helix 11	AB2	K	53	56	Right-handed 310
Helix 12	AB3	K	57	85	Right-handed alpha
Helix 13	AB4	K	89	93	Right-handed 310
Helix 14	AB5	L	2	24	Right-handed alpha
Helix 15	AB6	L	25	30	Right-handed alpha
Helix 16	AB7	L	31	57	Right-handed alpha
Helix 17	AB8	L	83	108	Right-handed alpha
Helix 18	AB9	L	113	133	Right-handed alpha
Helix 19	AC1	L	136	156	Right-handed alpha
Helix 20	AC2	L	161	191	Right-handed alpha
Helix 21	AC3	L	197	202	Right-handed alpha
Helix 22	AC4	L	210	224	Right-handed alpha
Helix 23	AC5	L	231	237	Right-handed alpha
Helix 24	AC6	L	240	247	Right-handed alpha
Helix 25	AC7	L	250	263	Right-handed alpha
Helix 26	AC8	L	263	270	Right-handed alpha
Helix 27	AC9	L	270	295	Right-handed alpha
Helix 28	AD1	L	297	319	Right-handed alpha
Helix 29	AD2	L	321	350	Right-handed alpha
Helix 30	AD3	L	355	359	Right-handed 310
Helix 31	AD4	L	361	366	Right-handed alpha
Helix 32	AD5	L	366	381	Right-handed alpha
Helix 33	AD6	L	386	402	Right-handed alpha
Helix 34	AD7	L	405	431	Right-handed alpha
Helix 35	AD8	L	447	472	Right-handed alpha
Helix 36	AD9	L	483	488	Right-handed alpha
Helix 37	AE1	L	488	510	Right-handed alpha
Helix 38	AE2	L	519	525	Right-handed alpha
Helix 39	AE3	L	528	534	Right-handed alpha
Helix 40	AE4	L	536	548	Right-handed alpha
Helix 41	AE5	L	555	561	Right-handed alpha
Helix 42	AE6	L	562	579	Right-handed alpha
Helix 43	AE7	L	583	605	Right-handed alpha
Helix 44	AE8	M	5	10	Right-handed alpha
Helix 45	AE9	M	10	18	Right-handed alpha
Helix 46	AF1	M	22	39	Right-handed alpha
Helix 47	AF2	M	40	43	Right-handed 310
Helix 48	AF3	M	62	80	Right-handed alpha
Helix 49	AF4	M	91	111	Right-handed alpha
Helix 50	AF5	M	114	125	Right-handed alpha
Helix 51	AF6	M	125	137	Right-handed alpha
Helix 52	AF7	M	141	171	Right-handed alpha
Helix 53	AF8	M	175	181	Right-handed alpha
Helix 54	AF9	M	191	207	Right-handed alpha
Helix 55	AG1	M	214	223	Right-handed alpha
Helix 56	AG2	M	224	234	Right-handed alpha
Helix 57	AG3	M	234	247	Right-handed alpha
Helix 58	AG4	M	253	258	Right-handed alpha
Helix 59	AG5	M	258	277	Right-handed alpha
Helix 60	AG6	M	281	296	Right-handed alpha
Helix 61	AG7	M	297	300	Right-handed 310
Helix 62	AG8	M	305	338	Right-handed alpha
Helix 63	AG9	M	347	351	Right-handed 310
Helix 64	AH1	M	352	367	Right-handed alpha
Helix 65	AH2	M	372	389	Right-handed alpha
Helix 66	AH3	M	391	415	Right-handed alpha
Helix 67	AH4	M	430	450	Right-handed alpha
Helix 68	AH5	M	451	455	Right-handed 310
Helix 69	AH6	N	2	23	Right-handed alpha
Helix 70	AH7	N	25	45	Right-handed alpha
Helix 71	AH8	N	49	81	Right-handed alpha
Helix 72	AH9	N	91	107	Right-handed alpha
Helix 73	AI1	N	109	112	Right-handed 310
Helix 74	AI2	N	113	120	Right-handed alpha
Helix 75	AI3	N	123	132	Right-handed alpha
Helix 76	AI4	N	132	145	Right-handed alpha
Helix 77	AI5	N	150	172	Right-handed alpha
Helix 78	AI6	N	174	193	Right-handed alpha
Helix 79	AI7	N	197	222	Right-handed alpha
Helix 80	AI8	N	226	232	Right-handed alpha
Helix 81	AI9	N	232	237	Right-handed alpha
Helix 82	AJ1	N	239	252	Right-handed alpha
Helix 83	AJ2	N	259	273	Right-handed alpha
Helix 84	AJ3	N	277	301	Right-handed alpha
Helix 85	AJ4	N	310	317	Right-handed alpha
Helix 86	AJ5	N	323	333	Right-handed alpha
Helix 87	AJ6	N	336	338	Right-handed 310
Helix 88	AJ7	N	339	344	Right-handed alpha
Helix 89	AJ8	O	39	45	Right-handed alpha
Helix 90	AJ9	O	48	53	Right-handed 310
Helix 91	AK1	O	69	82	Right-handed alpha
Helix 92	AK2	O	92	98	Right-handed alpha
Helix 93	AK3	O	113	120	Right-handed alpha
Helix 94	AK4	O	126	153	Right-handed alpha
Helix 95	AK5	O	162	176	Right-handed alpha
Helix 96	AK6	O	180	195	Right-handed alpha
Helix 97	AK7	O	196	198	Right-handed 310
Helix 98	AK8	O	210	221	Right-handed alpha
Helix 99	AK9	O	230	244	Right-handed alpha
Helix 100	AL1	O	244	253	Right-handed alpha
Helix 101	AL2	O	265	276	Right-handed alpha
Helix 102	AL3	O	281	286	Right-handed 310
Helix 103	AL4	O	287	299	Right-handed alpha
Helix 104	AL5	O	300	305	Right-handed alpha
Helix 105	AL6	O	306	310	Right-handed 310
Helix 106	AL7	O	320	332	Right-handed alpha
Helix 107	AL8	U	75	88	Right-handed alpha
Helix 108	AL9	U	111	126	Right-handed alpha
Helix 109	AM1	U	131	136	Right-handed alpha
Helix 110	AM2	U	142	152	Right-handed alpha
Helix 111	AM3	Y	6	14	Right-handed alpha
Helix 112	AM4	Y	19	45	Right-handed alpha
Helix 113	AM5	Y	50	84	Right-handed alpha
Helix 114	AM6	Y	88	107	Right-handed alpha
Helix 115	AM7	Y	109	134	Right-handed alpha
Helix 116	AM8	c	40	73	Right-handed alpha
Helix 117	AM9	d	15	20	Right-handed 310
Helix 118	AN1	d	28	49	Right-handed alpha
Helix 119	AN2	d	57	97	Right-handed alpha
Helix 120	AN3	e	5	11	Right-handed alpha
Helix 121	AN4	e	25	29	Right-handed 310
Helix 122	AN5	e	33	42	Right-handed alpha
Helix 123	AN6	e	48	52	Right-handed 310
Helix 124	AN7	e	57	67	Right-handed alpha
Helix 125	AN8	e	69	89	Right-handed alpha
Helix 126	AN9	e	95	100	Right-handed 310
Helix 127	AO1	f	14	34	Right-handed alpha
Helix 128	AO2	g	77	86	Right-handed alpha
Helix 129	AO3	g	87	93	Right-handed alpha
Helix 130	AO4	g	98	106	Right-handed alpha
Helix 131	AO5	g	109	111	Right-handed 310
Helix 132	AO6	g	112	131	Right-handed alpha
Helix 133	AO7	h	62	93	Right-handed alpha
Helix 134	AO8	h	108	113	Right-handed 310
Helix 135	AO9	h	115	126	Right-handed alpha
Helix 136	AP1	h	128	164	Right-handed alpha
Helix 137	AP2	h	175	179	Right-handed 310
Helix 138	AP3	i	7	27	Right-handed alpha
Helix 139	AP4	i	70	89	Right-handed alpha
Helix 140	AP5	j	51	76	Right-handed alpha
Helix 141	AP6	j	88	92	Right-handed 310
Helix 142	AP7	j	93	98	Right-handed alpha
Helix 143	AP8	k	24	28	Right-handed 310
Helix 144	AP9	k	33	46	Right-handed alpha
Helix 145	AQ1	k	49	54	Right-handed 310
Helix 146	AQ2	k	55	61	Right-handed alpha
Helix 147	AQ3	k	68	74	Right-handed alpha
Helix 148	AQ4	k	76	90	Right-handed alpha
Helix 149	AQ5	l	33	37	Right-handed 310
Helix 150	AQ6	l	44	55	Right-handed alpha
Helix 151	AQ7	l	82	86	Right-handed 310
Helix 152	AQ8	l	125	150	Right-handed alpha
Helix 153	AQ9	l	161	166	Right-handed alpha
Helix 154	AR1	m	19	24	Right-handed alpha
Helix 155	AR2	m	26	48	Right-handed alpha
Helix 156	AR3	m	62	74	Right-handed alpha
Helix 157	AR4	m	76	80	Right-handed 310
Helix 158	AR5	m	95	101	Right-handed alpha
Helix 159	AR6	m	101	119	Right-handed alpha
Helix 160	AR7	n	11	18	Right-handed alpha
Helix 161	AR8	n	18	26	Right-handed alpha
Helix 162	AR9	n	34	50	Right-handed alpha
Helix 163	AS1	n	56	74	Right-handed alpha
Helix 164	AS2	n	92	96	Right-handed 310
Helix 165	AS3	n	110	114	Right-handed 310
Helix 166	AS4	n	115	143	Right-handed alpha
Helix 167	AS5	o	2	9	Right-handed alpha
Helix 168	AS6	o	42	49	Right-handed alpha
Helix 169	AS7	o	52	56	Right-handed 310
Helix 170	AS8	o	59	72	Right-handed alpha
Helix 171	AS9	o	81	119	Right-handed alpha
Helix 172	AT1	p	28	41	Right-handed alpha
Helix 173	AT2	p	41	59	Right-handed alpha
Helix 174	AT3	p	81	113	Right-handed alpha
Helix 175	AT4	p	126	140	Right-handed alpha
Helix 176	AT5	p	151	174	Right-handed alpha

There are 4 sheets in PDB entry 8IB6. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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	L	76	81	first strand
Strand 2	L	62	69	anti-parallel
Strand 3	i	97	98	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	440	441	first strand
Strand 2	j	43	44	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	O	84	85	first strand
Strand 2	O	157	158	parallel
Strand 3	O	59	62	parallel
Strand 4	O	203	208	parallel
Strand 5	O	254	259	parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	h	97	98	first strand
Strand 2	p	62	63	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: 8IB6

Analysis of interatomic Contacts of Structural Units in PDB entry:
8IB6