Analysis of interatomic Contacts of Structural Units in PDB entry:
9I8Q

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 9I8Q entry

There are 3 chains in PDB entry 9I8Q (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 1	GLY 426
B	LYS 1	GLY 426
C	LYS 1	GLY 426

There are 38 helices in PDB entry 9I8Q. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	48	52	Right-handed 310
Helix 2	AA2	A	88	101	Right-handed alpha
Helix 3	AA3	A	148	150	Right-handed 310
Helix 4	AA4	A	175	179	Right-handed 310
Helix 5	AA5	A	194	198	Right-handed 310
Helix 6	AA6	A	214	218	Right-handed 310
Helix 7	AA7	A	241	249	Right-handed alpha
Helix 8	AA8	A	274	294	Right-handed alpha
Helix 9	AA9	A	298	306	Right-handed alpha
Helix 10	AB1	A	370	372	Right-handed 310
Helix 11	AB2	A	382	387	Right-handed alpha
Helix 12	AB3	A	393	398	Right-handed 310
Helix 13	AB4	A	409	417	Right-handed alpha
Helix 14	AB5	B	48	51	Right-handed 310
Helix 15	AB6	B	88	101	Right-handed alpha
Helix 16	AB7	B	148	150	Right-handed 310
Helix 17	AB8	B	175	179	Right-handed 310
Helix 18	AB9	B	194	198	Right-handed 310
Helix 19	AC1	B	216	218	Right-handed 310
Helix 20	AC2	B	241	249	Right-handed alpha
Helix 21	AC3	B	274	294	Right-handed alpha
Helix 22	AC4	B	298	305	Right-handed alpha
Helix 23	AC5	B	370	372	Right-handed 310
Helix 24	AC6	B	382	387	Right-handed alpha
Helix 25	AC7	B	409	417	Right-handed alpha
Helix 26	AC8	C	47	52	Right-handed 310
Helix 27	AC9	C	88	101	Right-handed alpha
Helix 28	AD1	C	148	150	Right-handed 310
Helix 29	AD2	C	194	198	Right-handed 310
Helix 30	AD3	C	216	218	Right-handed 310
Helix 31	AD4	C	241	249	Right-handed alpha
Helix 32	AD5	C	268	272	Right-handed 310
Helix 33	AD6	C	275	294	Right-handed alpha
Helix 34	AD7	C	298	305	Right-handed alpha
Helix 35	AD8	C	370	372	Right-handed 310
Helix 36	AD9	C	382	387	Right-handed alpha
Helix 37	AE1	C	393	398	Right-handed 310
Helix 38	AE2	C	409	416	Right-handed alpha

There are 21 sheets in PDB entry 9I8Q. 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,

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	A	2	7	first strand
Strand 2	A	322	335	anti-parallel
Strand 3	A	311	319	anti-parallel

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There are 4 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	15	16	first strand
Strand 2	A	322	335	anti-parallel
Strand 3	A	344	347	anti-parallel
Strand 4	A	353	355	anti-parallel

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There are 6 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	204	206	first strand
Strand 2	A	182	190	anti-parallel
Strand 3	A	37	45	anti-parallel
Strand 4	A	236	239	anti-parallel
Strand 5	A	226	230	anti-parallel
Strand 6	A	219	223	anti-parallel

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There are 3 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	77	85	first strand
Strand 2	A	56	69	anti-parallel
Strand 3	A	123	131	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	A	77	85	first strand
Strand 2	A	56	69	anti-parallel
Strand 3	A	165	169	anti-parallel
Strand 4	A	157	159	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	135	136	first strand
Strand 2	A	143	144	anti-parallel
Strand 3	A	152	153	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	A	361	363	first strand
Strand 2	A	366	368	anti-parallel
Strand 3	A	374	375	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	B	3	7	first strand
Strand 2	B	322	334	anti-parallel
Strand 3	B	311	319	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	B	15	16	first strand
Strand 2	B	322	334	anti-parallel
Strand 3	B	344	347	anti-parallel
Strand 4	B	354	355	anti-parallel

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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	213	214	first strand
Strand 2	B	204	206	anti-parallel
Strand 3	B	182	190	anti-parallel
Strand 4	B	37	45	anti-parallel
Strand 5	B	236	239	anti-parallel
Strand 6	B	226	230	anti-parallel
Strand 7	B	219	223	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	53	54	first strand
Strand 2	B	134	136	anti-parallel
Strand 3	B	143	144	anti-parallel
Strand 4	B	152	153	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	77	85	first strand
Strand 2	B	56	69	anti-parallel
Strand 3	B	122	131	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	B	77	85	first strand
Strand 2	B	56	69	anti-parallel
Strand 3	B	165	169	anti-parallel
Strand 4	B	157	159	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	361	363	first strand
Strand 2	B	366	368	anti-parallel
Strand 3	B	374	375	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	C	2	7	first strand
Strand 2	C	322	335	anti-parallel
Strand 3	C	311	319	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	15	16	first strand
Strand 2	C	322	335	anti-parallel
Strand 3	C	344	347	anti-parallel
Strand 4	C	354	355	anti-parallel

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There are 7 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	213	214	first strand
Strand 2	C	204	206	anti-parallel
Strand 3	C	182	190	anti-parallel
Strand 4	C	37	45	anti-parallel
Strand 5	C	236	239	anti-parallel
Strand 6	C	226	230	anti-parallel
Strand 7	C	219	223	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	C	123	131	first strand
Strand 2	C	56	69	anti-parallel
Strand 3	C	166	169	anti-parallel
Strand 4	C	157	159	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	123	131	first strand
Strand 2	C	56	69	anti-parallel
Strand 3	C	77	82	anti-parallel
Strand 4	C	424	425	parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	135	136	first strand
Strand 2	C	143	144	anti-parallel
Strand 3	C	152	153	anti-parallel

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There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	361	363	first strand
Strand 2	C	366	368	anti-parallel
Strand 3	C	374	375	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: 9I8Q

Analysis of interatomic Contacts of Structural Units in PDB entry:
9I8Q