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

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 8ILB entry

There are 18 chains in PDB entry 8ILB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 14	MET 469
B	ASP 16	PHE 466
C	VAL 14	MET 469
D	VAL 14	PHE 466
E	MET 61	ASP 267
F	ALA 58	GLU 136
G	ALA 58	GLU 136
H	ALA 58	GLU 136
I	ALA 57	GLU 136
J	VAL 14	MET 469
K	ASP 16	PHE 466
L	VAL 14	MET 469
M	VAL 14	PHE 466
N	MET 61	ASP 267
O	ALA 58	GLU 136
P	ALA 58	GLU 136
Q	ALA 58	GLU 136
R	ALA 57	GLU 136

There are170 helices in PDB entry 8ILB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	46	58	Right-handed alpha
Helix 2	AA2	A	109	118	Right-handed alpha
Helix 3	AA3	A	138	143	Right-handed alpha
Helix 4	AA4	A	152	160	Right-handed alpha
Helix 5	AA5	A	178	193	Right-handed alpha
Helix 6	AA6	A	210	230	Right-handed alpha
Helix 7	AA7	A	243	257	Right-handed alpha
Helix 8	AA8	A	270	285	Right-handed alpha
Helix 9	AA9	A	307	319	Right-handed alpha
Helix 10	AB1	A	332	345	Right-handed alpha
Helix 11	AB2	A	354	358	Right-handed 310
Helix 12	AB3	A	380	382	Right-handed 310
Helix 13	AB4	A	383	391	Right-handed alpha
Helix 14	AB5	A	400	405	Right-handed alpha
Helix 15	AB6	A	410	430	Right-handed alpha
Helix 16	AB7	A	437	446	Right-handed alpha
Helix 17	AB8	A	449	459	Right-handed alpha
Helix 18	AB9	B	46	58	Right-handed alpha
Helix 19	AC1	B	109	119	Right-handed alpha
Helix 20	AC2	B	138	143	Right-handed alpha
Helix 21	AC3	B	152	160	Right-handed alpha
Helix 22	AC4	B	178	193	Right-handed alpha
Helix 23	AC5	B	210	230	Right-handed alpha
Helix 24	AC6	B	243	258	Right-handed alpha
Helix 25	AC7	B	270	285	Right-handed alpha
Helix 26	AC8	B	307	319	Right-handed alpha
Helix 27	AC9	B	334	348	Right-handed alpha
Helix 28	AD1	B	354	358	Right-handed 310
Helix 29	AD2	B	380	382	Right-handed 310
Helix 30	AD3	B	383	391	Right-handed alpha
Helix 31	AD4	B	400	405	Right-handed alpha
Helix 32	AD5	B	410	430	Right-handed alpha
Helix 33	AD6	B	437	446	Right-handed alpha
Helix 34	AD7	B	449	459	Right-handed alpha
Helix 35	AD8	C	46	58	Right-handed alpha
Helix 36	AD9	C	109	118	Right-handed alpha
Helix 37	AE1	C	120	124	Right-handed 310
Helix 38	AE2	C	138	143	Right-handed alpha
Helix 39	AE3	C	152	160	Right-handed alpha
Helix 40	AE4	C	178	192	Right-handed alpha
Helix 41	AE5	C	210	230	Right-handed alpha
Helix 42	AE6	C	243	258	Right-handed alpha
Helix 43	AE7	C	270	285	Right-handed alpha
Helix 44	AE8	C	307	319	Right-handed alpha
Helix 45	AE9	C	332	345	Right-handed alpha
Helix 46	AF1	C	380	382	Right-handed 310
Helix 47	AF2	C	383	391	Right-handed alpha
Helix 48	AF3	C	400	405	Right-handed alpha
Helix 49	AF4	C	410	430	Right-handed alpha
Helix 50	AF5	C	437	446	Right-handed alpha
Helix 51	AF6	C	449	459	Right-handed alpha
Helix 52	AF7	D	46	58	Right-handed alpha
Helix 53	AF8	D	101	105	Right-handed 310
Helix 54	AF9	D	109	118	Right-handed alpha
Helix 55	AG1	D	120	124	Right-handed 310
Helix 56	AG2	D	138	143	Right-handed alpha
Helix 57	AG3	D	152	160	Right-handed alpha
Helix 58	AG4	D	178	193	Right-handed alpha
Helix 59	AG5	D	210	230	Right-handed alpha
Helix 60	AG6	D	243	257	Right-handed alpha
Helix 61	AG7	D	266	270	Right-handed alpha
Helix 62	AG8	D	270	285	Right-handed alpha
Helix 63	AG9	D	307	319	Right-handed alpha
Helix 64	AH1	D	335	346	Right-handed alpha
Helix 65	AH2	D	354	358	Right-handed 310
Helix 66	AH3	D	380	382	Right-handed 310
Helix 67	AH4	D	383	391	Right-handed alpha
Helix 68	AH5	D	400	405	Right-handed alpha
Helix 69	AH6	D	409	430	Right-handed alpha
Helix 70	AH7	D	437	447	Right-handed alpha
Helix 71	AH8	D	449	459	Right-handed alpha
Helix 72	AH9	E	76	80	Right-handed 310
Helix 73	AI1	E	83	93	Right-handed alpha
Helix 74	AI2	E	97	109	Right-handed alpha
Helix 75	AI3	E	110	112	Right-handed 310
Helix 76	AI4	E	114	122	Right-handed alpha
Helix 77	AI5	E	125	144	Right-handed alpha
Helix 78	AI6	E	159	164	Right-handed alpha
Helix 79	AI7	E	165	169	Right-handed 310
Helix 80	AI8	E	170	173	Right-handed 310
Helix 81	AI9	E	174	184	Right-handed alpha
Helix 82	AJ1	E	187	200	Right-handed alpha
Helix 83	AJ2	E	217	231	Right-handed alpha
Helix 84	AJ3	E	239	249	Right-handed alpha
Helix 85	AJ4	E	253	265	Right-handed alpha
Helix 86	AJ5	J	46	58	Right-handed alpha
Helix 87	AJ6	J	109	118	Right-handed alpha
Helix 88	AJ7	J	138	143	Right-handed alpha
Helix 89	AJ8	J	152	160	Right-handed alpha
Helix 90	AJ9	J	178	193	Right-handed alpha
Helix 91	AK1	J	210	230	Right-handed alpha
Helix 92	AK2	J	243	257	Right-handed alpha
Helix 93	AK3	J	270	285	Right-handed alpha
Helix 94	AK4	J	307	319	Right-handed alpha
Helix 95	AK5	J	332	345	Right-handed alpha
Helix 96	AK6	J	354	358	Right-handed 310
Helix 97	AK7	J	380	382	Right-handed 310
Helix 98	AK8	J	383	391	Right-handed alpha
Helix 99	AK9	J	400	405	Right-handed alpha
Helix 100	AL1	J	410	430	Right-handed alpha
Helix 101	AL2	J	437	446	Right-handed alpha
Helix 102	AL3	J	449	459	Right-handed alpha
Helix 103	AL4	K	46	58	Right-handed alpha
Helix 104	AL5	K	109	119	Right-handed alpha
Helix 105	AL6	K	138	143	Right-handed alpha
Helix 106	AL7	K	152	160	Right-handed alpha
Helix 107	AL8	K	178	193	Right-handed alpha
Helix 108	AL9	K	210	230	Right-handed alpha
Helix 109	AM1	K	243	258	Right-handed alpha
Helix 110	AM2	K	270	285	Right-handed alpha
Helix 111	AM3	K	307	319	Right-handed alpha
Helix 112	AM4	K	334	348	Right-handed alpha
Helix 113	AM5	K	354	358	Right-handed 310
Helix 114	AM6	K	380	382	Right-handed 310
Helix 115	AM7	K	383	391	Right-handed alpha
Helix 116	AM8	K	400	405	Right-handed alpha
Helix 117	AM9	K	410	430	Right-handed alpha
Helix 118	AN1	K	437	446	Right-handed alpha
Helix 119	AN2	K	449	459	Right-handed alpha
Helix 120	AN3	L	46	58	Right-handed alpha
Helix 121	AN4	L	109	118	Right-handed alpha
Helix 122	AN5	L	120	124	Right-handed 310
Helix 123	AN6	L	138	143	Right-handed alpha
Helix 124	AN7	L	152	160	Right-handed alpha
Helix 125	AN8	L	178	192	Right-handed alpha
Helix 126	AN9	L	210	230	Right-handed alpha
Helix 127	AO1	L	243	258	Right-handed alpha
Helix 128	AO2	L	270	285	Right-handed alpha
Helix 129	AO3	L	307	319	Right-handed alpha
Helix 130	AO4	L	332	345	Right-handed alpha
Helix 131	AO5	L	380	382	Right-handed 310
Helix 132	AO6	L	383	391	Right-handed alpha
Helix 133	AO7	L	400	405	Right-handed alpha
Helix 134	AO8	L	410	430	Right-handed alpha
Helix 135	AO9	L	437	446	Right-handed alpha
Helix 136	AP1	L	449	459	Right-handed alpha
Helix 137	AP2	M	46	58	Right-handed alpha
Helix 138	AP3	M	101	105	Right-handed 310
Helix 139	AP4	M	109	118	Right-handed alpha
Helix 140	AP5	M	120	124	Right-handed 310
Helix 141	AP6	M	138	143	Right-handed alpha
Helix 142	AP7	M	152	160	Right-handed alpha
Helix 143	AP8	M	178	193	Right-handed alpha
Helix 144	AP9	M	210	230	Right-handed alpha
Helix 145	AQ1	M	243	257	Right-handed alpha
Helix 146	AQ2	M	266	270	Right-handed alpha
Helix 147	AQ3	M	270	285	Right-handed alpha
Helix 148	AQ4	M	307	319	Right-handed alpha
Helix 149	AQ5	M	335	346	Right-handed alpha
Helix 150	AQ6	M	354	358	Right-handed 310
Helix 151	AQ7	M	380	382	Right-handed 310
Helix 152	AQ8	M	383	391	Right-handed alpha
Helix 153	AQ9	M	400	405	Right-handed alpha
Helix 154	AR1	M	409	430	Right-handed alpha
Helix 155	AR2	M	437	447	Right-handed alpha
Helix 156	AR3	M	449	459	Right-handed alpha
Helix 157	AR4	N	76	80	Right-handed 310
Helix 158	AR5	N	83	93	Right-handed alpha
Helix 159	AR6	N	97	109	Right-handed alpha
Helix 160	AR7	N	110	112	Right-handed 310
Helix 161	AR8	N	114	122	Right-handed alpha
Helix 162	AR9	N	125	144	Right-handed alpha
Helix 163	AS1	N	159	164	Right-handed alpha
Helix 164	AS2	N	165	169	Right-handed 310
Helix 165	AS3	N	170	173	Right-handed 310
Helix 166	AS4	N	174	184	Right-handed alpha
Helix 167	AS5	N	187	200	Right-handed alpha
Helix 168	AS6	N	217	231	Right-handed alpha
Helix 169	AS7	N	239	249	Right-handed alpha
Helix 170	AS8	N	253	265	Right-handed alpha

There are 32 sheets in PDB entry 8ILB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5,

There are 5 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	80	86	first strand
Strand 2	A	94	100	anti-parallel
Strand 3	A	33	41	anti-parallel
Strand 4	A	127	136	anti-parallel
Strand 5	A	305	306	parallel

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There are 9 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	166	170	first strand
Strand 2	A	196	198	parallel
Strand 3	A	234	238	parallel
Strand 4	A	261	265	parallel
Strand 5	A	287	291	parallel
Strand 6	A	322	324	parallel
Strand 7	A	372	375	parallel
Strand 8	A	396	399	parallel
Strand 9	A	166	170	parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	350	351	first strand
Strand 2	A	363	364	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	80	83	first strand
Strand 2	B	94	100	anti-parallel
Strand 3	B	33	41	anti-parallel
Strand 4	B	127	136	anti-parallel
Strand 5	B	305	306	parallel

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There are 9 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	166	170	first strand
Strand 2	B	196	198	parallel
Strand 3	B	234	238	parallel
Strand 4	B	261	265	parallel
Strand 5	B	287	291	parallel
Strand 6	B	322	324	parallel
Strand 7	B	372	375	parallel
Strand 8	B	396	399	parallel
Strand 9	B	166	170	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	B	350	351	first strand
Strand 2	B	363	364	anti-parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	80	86	first strand
Strand 2	C	94	100	anti-parallel
Strand 3	C	33	41	anti-parallel
Strand 4	C	127	136	anti-parallel
Strand 5	C	305	306	parallel

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There are 9 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	166	170	first strand
Strand 2	C	196	198	parallel
Strand 3	C	234	238	parallel
Strand 4	C	261	265	parallel
Strand 5	C	287	291	parallel
Strand 6	C	322	324	parallel
Strand 7	C	372	375	parallel
Strand 8	C	396	399	parallel
Strand 9	C	166	170	parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	350	351	first strand
Strand 2	C	363	364	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	80	83	first strand
Strand 2	D	94	100	anti-parallel
Strand 3	D	33	41	anti-parallel
Strand 4	D	127	136	anti-parallel
Strand 5	D	305	306	parallel

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There are 8 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	234	236	first strand
Strand 2	D	196	198	parallel
Strand 3	D	166	170	parallel
Strand 4	D	396	399	parallel
Strand 5	D	372	375	parallel
Strand 6	D	322	324	parallel
Strand 7	D	287	291	parallel
Strand 8	D	261	265	parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	350	351	first strand
Strand 2	D	363	364	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	80	82	first strand
Strand 2	F	115	117	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	80	81	first strand
Strand 2	G	116	117	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	H	80	82	first strand
Strand 2	H	115	117	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	I	80	82	first strand
Strand 2	I	115	117	anti-parallel

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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	80	86	first strand
Strand 2	J	94	100	anti-parallel
Strand 3	J	33	41	anti-parallel
Strand 4	J	127	136	anti-parallel
Strand 5	J	305	306	parallel

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There are 9 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	166	170	first strand
Strand 2	J	196	198	parallel
Strand 3	J	234	238	parallel
Strand 4	J	261	265	parallel
Strand 5	J	287	291	parallel
Strand 6	J	322	324	parallel
Strand 7	J	372	375	parallel
Strand 8	J	396	399	parallel
Strand 9	J	166	170	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	J	350	351	first strand
Strand 2	J	363	364	anti-parallel

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There are 5 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	80	83	first strand
Strand 2	K	94	100	anti-parallel
Strand 3	K	33	41	anti-parallel
Strand 4	K	127	136	anti-parallel
Strand 5	K	305	306	parallel

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There are 9 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	166	170	first strand
Strand 2	K	196	198	parallel
Strand 3	K	234	238	parallel
Strand 4	K	261	265	parallel
Strand 5	K	287	291	parallel
Strand 6	K	322	324	parallel
Strand 7	K	372	375	parallel
Strand 8	K	396	399	parallel
Strand 9	K	166	170	parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	350	351	first strand
Strand 2	K	363	364	anti-parallel

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There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	80	86	first strand
Strand 2	L	94	100	anti-parallel
Strand 3	L	33	41	anti-parallel
Strand 4	L	127	136	anti-parallel
Strand 5	L	305	306	parallel

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There are 8 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	234	236	first strand
Strand 2	L	196	198	parallel
Strand 3	L	166	170	parallel
Strand 4	L	396	399	parallel
Strand 5	L	372	375	parallel
Strand 6	L	322	324	parallel
Strand 7	L	287	291	parallel
Strand 8	L	261	265	parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	350	351	first strand
Strand 2	L	363	364	anti-parallel

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There are 5 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	80	83	first strand
Strand 2	M	94	100	anti-parallel
Strand 3	M	33	41	anti-parallel
Strand 4	M	127	136	anti-parallel
Strand 5	M	305	306	parallel

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There are 8 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	234	236	first strand
Strand 2	M	196	198	parallel
Strand 3	M	166	170	parallel
Strand 4	M	396	399	parallel
Strand 5	M	372	375	parallel
Strand 6	M	322	324	parallel
Strand 7	M	287	291	parallel
Strand 8	M	261	265	parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	350	351	first strand
Strand 2	M	363	364	anti-parallel

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There are 2 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	80	82	first strand
Strand 2	O	115	117	anti-parallel

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There are 2 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	80	81	first strand
Strand 2	P	116	117	anti-parallel

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There are 2 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	80	82	first strand
Strand 2	Q	115	117	anti-parallel

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There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	80	82	first strand
Strand 2	R	115	117	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: 8ILB

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