Analysis of interatomic Contacts of Structural Units in PDB entry:
9IUG

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 9IUG entry

There are 21 chains in PDB entry 9IUG (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 3	GLN 161
B	THR 3	GLN 161
C	THR 3	GLN 161
D	THR 3	GLN 161
E	THR 3	GLN 161
F	THR 3	GLN 161
G	THR 3	GLN 161
H	THR 3	GLN 161
I	THR 3	GLN 161
J	THR 3	GLN 161
K	THR 3	GLN 161
L	THR 3	GLN 161
M	THR 3	GLN 161
N	THR 3	GLN 161
O	THR 3	GLN 161
P	THR 3	GLN 161
Q	THR 3	GLN 161
R	THR 3	GLN 161
S	THR 3	GLN 161
T	THR 3	GLN 161
U	THR 3	GLN 161

There are 36 helices in PDB entry 9IUG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	26	30	Right-handed alpha
Helix 2	AA2	A	42	45	Right-handed 310
Helix 3	AA3	B	26	30	Right-handed alpha
Helix 4	AA4	B	42	45	Right-handed 310
Helix 5	AA5	C	27	29	Right-handed 310
Helix 6	AA6	C	42	45	Right-handed 310
Helix 7	AA7	D	27	29	Right-handed 310
Helix 8	AA8	D	42	45	Right-handed 310
Helix 9	AA9	E	26	30	Right-handed alpha
Helix 10	AB1	E	42	45	Right-handed 310
Helix 11	AB2	F	26	30	Right-handed alpha
Helix 12	AB3	F	42	44	Right-handed 310
Helix 13	AB4	G	42	45	Right-handed 310
Helix 14	AB5	H	26	30	Right-handed alpha
Helix 15	AB6	H	42	44	Right-handed 310
Helix 16	AB7	I	26	30	Right-handed alpha
Helix 17	AB8	I	42	45	Right-handed 310
Helix 18	AB9	J	26	30	Right-handed alpha
Helix 19	AC1	J	42	44	Right-handed 310
Helix 20	AC2	K	26	30	Right-handed alpha
Helix 21	AC3	K	42	44	Right-handed 310
Helix 22	AC4	L	42	45	Right-handed 310
Helix 23	AC5	N	42	45	Right-handed 310
Helix 24	AC6	O	42	45	Right-handed 310
Helix 25	AC7	P	26	30	Right-handed alpha
Helix 26	AC8	P	42	44	Right-handed 310
Helix 27	AC9	Q	26	30	Right-handed alpha
Helix 28	AD1	Q	42	45	Right-handed 310
Helix 29	AD2	R	27	29	Right-handed 310
Helix 30	AD3	R	42	45	Right-handed 310
Helix 31	AD4	S	26	30	Right-handed alpha
Helix 32	AD5	S	42	44	Right-handed 310
Helix 33	AD6	T	26	30	Right-handed alpha
Helix 34	AD7	T	42	44	Right-handed 310
Helix 35	AD8	U	26	31	Right-handed alpha
Helix 36	AD9	U	40	44	Right-handed 310

There are 76 sheets in PDB entry 9IUG. 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, AD6, AD7, AD8, AD9, AE1, AE2, AE3, AE4, AE5, AE6, AE7, AE8, AE9, AF1, AF2, AF3, AF4, AF5, AF6, AF7, AF8, AF9, AG1, AG2, AG3, AG4, AG5, AG6, AG7, AG8, AG9, AH1, AH2, AH3, AH4, AH5, AH6, AH7, AH8, AH9, AI1, AI2, AI3, AI4,

There are 4 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	24	25	first strand
Strand 2	A	54	63	anti-parallel
Strand 3	A	129	141	anti-parallel
Strand 4	A	101	106	anti-parallel

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There are 5 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	31	40	first strand
Strand 2	B	5	19	parallel
Strand 3	A	152	160	anti-parallel
Strand 4	A	70	76	anti-parallel
Strand 5	A	124	125	anti-parallel

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There are 3 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	31	40	first strand
Strand 2	B	5	19	parallel
Strand 3	A	148	149	anti-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	A	79	81	first strand
Strand 2	A	84	88	anti-parallel

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There are 4 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	24	25	first strand
Strand 2	B	54	63	anti-parallel
Strand 3	B	129	146	anti-parallel
Strand 4	B	99	106	anti-parallel

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There are 5 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	31	40	first strand
Strand 2	C	5	19	parallel
Strand 3	B	152	160	anti-parallel
Strand 4	B	70	76	anti-parallel
Strand 5	B	124	125	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	31	40	first strand
Strand 2	C	5	19	parallel
Strand 3	B	148	149	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	79	81	first strand
Strand 2	B	84	88	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	C	24	25	first strand
Strand 2	C	54	63	anti-parallel
Strand 3	C	129	141	anti-parallel
Strand 4	C	101	106	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	C	31	40	first strand
Strand 2	D	5	19	parallel
Strand 3	C	152	161	anti-parallel
Strand 4	C	70	76	anti-parallel
Strand 5	C	124	125	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	31	40	first strand
Strand 2	D	5	19	parallel
Strand 3	C	148	149	anti-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	C	79	81	first strand
Strand 2	C	84	88	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	24	25	first strand
Strand 2	D	50	63	anti-parallel
Strand 3	D	129	141	anti-parallel
Strand 4	D	101	106	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	D	31	40	first strand
Strand 2	E	5	19	parallel
Strand 3	D	152	160	anti-parallel
Strand 4	D	70	76	anti-parallel
Strand 5	D	124	125	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	31	40	first strand
Strand 2	E	5	19	parallel
Strand 3	D	148	149	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	D	79	81	first strand
Strand 2	D	84	88	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	24	25	first strand
Strand 2	E	54	63	anti-parallel
Strand 3	E	129	141	anti-parallel
Strand 4	E	101	106	anti-parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	31	40	first strand
Strand 2	F	5	19	parallel
Strand 3	E	152	160	anti-parallel
Strand 4	E	70	76	anti-parallel
Strand 5	E	124	125	anti-parallel

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There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	31	40	first strand
Strand 2	F	5	19	parallel
Strand 3	E	148	149	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	E	79	81	first strand
Strand 2	E	84	88	anti-parallel

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There are 4 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	24	25	first strand
Strand 2	F	54	63	anti-parallel
Strand 3	F	129	141	anti-parallel
Strand 4	F	101	106	anti-parallel

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There are 5 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	31	40	first strand
Strand 2	G	5	19	parallel
Strand 3	F	152	160	anti-parallel
Strand 4	F	70	76	anti-parallel
Strand 5	F	124	125	anti-parallel

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There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	31	40	first strand
Strand 2	G	5	19	parallel
Strand 3	F	148	149	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	79	81	first strand
Strand 2	F	84	88	anti-parallel

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There are 6 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	24	25	first strand
Strand 2	G	54	63	anti-parallel
Strand 3	G	129	141	anti-parallel
Strand 4	G	101	106	anti-parallel
Strand 5	G	84	89	anti-parallel
Strand 6	G	79	81	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	G	31	40	first strand
Strand 2	H	5	19	parallel
Strand 3	G	152	160	anti-parallel
Strand 4	G	70	76	anti-parallel
Strand 5	G	124	125	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	31	40	first strand
Strand 2	H	5	19	parallel
Strand 3	G	148	149	anti-parallel

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There are 4 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	24	25	first strand
Strand 2	H	54	63	anti-parallel
Strand 3	H	129	146	anti-parallel
Strand 4	H	99	106	anti-parallel

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There are 5 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	31	40	first strand
Strand 2	I	5	19	parallel
Strand 3	H	152	160	anti-parallel
Strand 4	H	70	76	anti-parallel
Strand 5	H	124	125	anti-parallel

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There are 3 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	31	40	first strand
Strand 2	I	5	19	parallel
Strand 3	H	148	149	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	H	79	81	first strand
Strand 2	H	84	88	anti-parallel

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There are 4 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	24	25	first strand
Strand 2	I	54	63	anti-parallel
Strand 3	I	129	141	anti-parallel
Strand 4	I	101	106	anti-parallel

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There are 5 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	31	40	first strand
Strand 2	J	5	19	parallel
Strand 3	I	152	160	anti-parallel
Strand 4	I	70	76	anti-parallel
Strand 5	I	124	125	anti-parallel

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There are 3 strands in AD7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	31	40	first strand
Strand 2	J	5	19	parallel
Strand 3	I	148	149	anti-parallel

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There are 5 strands in AD8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	24	25	first strand
Strand 2	J	54	63	anti-parallel
Strand 3	J	129	146	anti-parallel
Strand 4	J	99	106	anti-parallel
Strand 5	J	88	89	anti-parallel

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There are 5 strands in AD9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	31	40	first strand
Strand 2	K	5	19	parallel
Strand 3	J	152	160	anti-parallel
Strand 4	J	70	76	anti-parallel
Strand 5	J	124	125	anti-parallel

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There are 3 strands in AE1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	31	40	first strand
Strand 2	K	5	19	parallel
Strand 3	J	148	149	anti-parallel

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There are 4 strands in AE2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	24	25	first strand
Strand 2	K	54	63	anti-parallel
Strand 3	K	129	146	anti-parallel
Strand 4	K	99	106	anti-parallel

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There are 5 strands in AE3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	31	40	first strand
Strand 2	L	5	19	parallel
Strand 3	K	152	160	anti-parallel
Strand 4	K	70	76	anti-parallel
Strand 5	K	124	125	anti-parallel

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There are 3 strands in AE4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	31	40	first strand
Strand 2	L	5	19	parallel
Strand 3	K	148	149	anti-parallel

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There are 2 strands in AE5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	79	81	first strand
Strand 2	K	84	88	anti-parallel

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There are 4 strands in AE6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	24	25	first strand
Strand 2	L	54	63	anti-parallel
Strand 3	L	129	141	anti-parallel
Strand 4	L	101	106	anti-parallel

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There are 5 strands in AE7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	31	40	first strand
Strand 2	M	5	19	parallel
Strand 3	L	152	160	anti-parallel
Strand 4	L	70	76	anti-parallel
Strand 5	L	124	125	anti-parallel

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There are 3 strands in AE8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	31	40	first strand
Strand 2	M	5	19	parallel
Strand 3	L	148	149	anti-parallel

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There are 2 strands in AE9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	79	81	first strand
Strand 2	L	84	88	anti-parallel

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There are 4 strands in AF1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	24	25	first strand
Strand 2	M	54	63	anti-parallel
Strand 3	M	129	146	anti-parallel
Strand 4	M	99	106	anti-parallel

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There are 5 strands in AF2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	31	40	first strand
Strand 2	N	5	19	parallel
Strand 3	M	152	160	anti-parallel
Strand 4	M	70	76	anti-parallel
Strand 5	M	124	125	anti-parallel

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There are 3 strands in AF3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	31	40	first strand
Strand 2	N	5	19	parallel
Strand 3	M	148	149	anti-parallel

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There are 2 strands in AF4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	79	81	first strand
Strand 2	M	84	88	anti-parallel

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There are 4 strands in AF5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	24	25	first strand
Strand 2	N	54	63	anti-parallel
Strand 3	N	129	141	anti-parallel
Strand 4	N	101	106	anti-parallel

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There are 5 strands in AF6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	31	40	first strand
Strand 2	O	5	19	parallel
Strand 3	N	152	160	anti-parallel
Strand 4	N	70	76	anti-parallel
Strand 5	N	124	125	anti-parallel

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There are 3 strands in AF7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	31	40	first strand
Strand 2	O	5	19	parallel
Strand 3	N	148	149	anti-parallel

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There are 4 strands in AF8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	24	25	first strand
Strand 2	O	54	63	anti-parallel
Strand 3	O	129	146	anti-parallel
Strand 4	O	99	106	anti-parallel

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There are 5 strands in AF9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	31	40	first strand
Strand 2	P	5	19	parallel
Strand 3	O	152	160	anti-parallel
Strand 4	O	70	76	anti-parallel
Strand 5	O	124	125	anti-parallel

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There are 3 strands in AG1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	31	40	first strand
Strand 2	P	5	19	parallel
Strand 3	O	148	149	anti-parallel

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There are 2 strands in AG2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	79	81	first strand
Strand 2	O	84	88	anti-parallel

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There are 4 strands in AG3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	24	25	first strand
Strand 2	P	54	63	anti-parallel
Strand 3	P	129	146	anti-parallel
Strand 4	P	99	106	anti-parallel

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There are 5 strands in AG4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	31	40	first strand
Strand 2	Q	5	19	parallel
Strand 3	P	152	160	anti-parallel
Strand 4	P	70	76	anti-parallel
Strand 5	P	124	125	anti-parallel

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There are 3 strands in AG5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	31	40	first strand
Strand 2	Q	5	19	parallel
Strand 3	P	148	149	anti-parallel

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There are 2 strands in AG6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	79	81	first strand
Strand 2	P	84	88	anti-parallel

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There are 4 strands in AG7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	24	25	first strand
Strand 2	Q	54	63	anti-parallel
Strand 3	Q	129	141	anti-parallel
Strand 4	Q	101	106	anti-parallel

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There are 5 strands in AG8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	31	40	first strand
Strand 2	R	5	19	parallel
Strand 3	Q	152	160	anti-parallel
Strand 4	Q	70	76	anti-parallel
Strand 5	Q	124	125	anti-parallel

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There are 3 strands in AG9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	31	40	first strand
Strand 2	R	5	19	parallel
Strand 3	Q	148	149	anti-parallel

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There are 4 strands in AH1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	24	25	first strand
Strand 2	R	54	63	anti-parallel
Strand 3	R	129	141	anti-parallel
Strand 4	R	101	106	anti-parallel

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There are 5 strands in AH2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	31	40	first strand
Strand 2	S	5	19	parallel
Strand 3	R	152	160	anti-parallel
Strand 4	R	70	76	anti-parallel
Strand 5	R	124	125	anti-parallel

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There are 3 strands in AH3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	31	40	first strand
Strand 2	S	5	19	parallel
Strand 3	R	148	149	anti-parallel

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There are 5 strands in AH4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	24	25	first strand
Strand 2	S	54	63	anti-parallel
Strand 3	S	129	146	anti-parallel
Strand 4	S	99	106	anti-parallel
Strand 5	S	87	88	anti-parallel

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There are 5 strands in AH5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	31	40	first strand
Strand 2	T	5	19	parallel
Strand 3	S	152	160	anti-parallel
Strand 4	S	70	76	anti-parallel
Strand 5	S	124	125	anti-parallel

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There are 3 strands in AH6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	31	40	first strand
Strand 2	T	5	19	parallel
Strand 3	S	148	149	anti-parallel

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There are 4 strands in AH7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	24	25	first strand
Strand 2	T	54	63	anti-parallel
Strand 3	T	129	146	anti-parallel
Strand 4	T	99	106	anti-parallel

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There are 5 strands in AH8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	31	40	first strand
Strand 2	U	5	19	parallel
Strand 3	T	152	160	anti-parallel
Strand 4	T	70	76	anti-parallel
Strand 5	T	124	125	anti-parallel

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There are 3 strands in AH9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	31	40	first strand
Strand 2	U	5	19	parallel
Strand 3	T	148	149	anti-parallel

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There are 2 strands in AI1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	79	81	first strand
Strand 2	T	84	88	anti-parallel

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There are 4 strands in AI2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	24	25	first strand
Strand 2	U	54	63	anti-parallel
Strand 3	U	129	141	anti-parallel
Strand 4	U	101	106	anti-parallel

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There are 3 strands in AI3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	124	125	first strand
Strand 2	U	70	76	anti-parallel
Strand 3	U	155	161	anti-parallel

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There are 2 strands in AI4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	79	81	first strand
Strand 2	U	84	88	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: 9IUG

Analysis of interatomic Contacts of Structural Units in PDB entry:
9IUG