Analysis of interatomic Contacts of Structural Units in PDB entry:
9I0K

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 9I0K entry

There are 8 chains in PDB entry 9I0K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 12	THR 512
B	VAL 12	THR 512
C	VAL 12	THR 512
D	VAL 12	THR 512
E	VAL 12	THR 512
F	VAL 12	THR 512
G	VAL 12	THR 512
H	VAL 12	THR 512

There are127 helices in PDB entry 9I0K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	30	32	Right-handed 310
Helix 2	AA2	A	44	48	Right-handed 310
Helix 3	AA3	A	74	85	Right-handed alpha
Helix 4	AA4	A	95	109	Right-handed alpha
Helix 5	AA5	A	246	259	Right-handed alpha
Helix 6	AA6	A	273	288	Right-handed alpha
Helix 7	AA7	A	300	310	Right-handed alpha
Helix 8	AA8	A	326	331	Right-handed alpha
Helix 9	AA9	A	336	349	Right-handed alpha
Helix 10	AB1	A	350	352	Right-handed 310
Helix 11	AB2	A	363	373	Right-handed alpha
Helix 12	AB3	A	381	386	Right-handed alpha
Helix 13	AB4	A	410	415	Right-handed alpha
Helix 14	AB5	A	453	473	Right-handed alpha
Helix 15	AB6	A	476	481	Right-handed alpha
Helix 16	AB7	A	489	497	Right-handed alpha
Helix 17	AB8	B	30	32	Right-handed 310
Helix 18	AB9	B	44	48	Right-handed 310
Helix 19	AC1	B	74	85	Right-handed alpha
Helix 20	AC2	B	95	109	Right-handed alpha
Helix 21	AC3	B	246	259	Right-handed alpha
Helix 22	AC4	B	273	288	Right-handed alpha
Helix 23	AC5	B	300	311	Right-handed alpha
Helix 24	AC6	B	326	331	Right-handed alpha
Helix 25	AC7	B	336	349	Right-handed alpha
Helix 26	AC8	B	350	352	Right-handed 310
Helix 27	AC9	B	363	373	Right-handed alpha
Helix 28	AD1	B	381	386	Right-handed alpha
Helix 29	AD2	B	410	415	Right-handed alpha
Helix 30	AD3	B	453	473	Right-handed alpha
Helix 31	AD4	B	476	481	Right-handed alpha
Helix 32	AD5	B	489	497	Right-handed alpha
Helix 33	AD6	C	30	32	Right-handed 310
Helix 34	AD7	C	44	48	Right-handed 310
Helix 35	AD8	C	74	85	Right-handed alpha
Helix 36	AD9	C	95	109	Right-handed alpha
Helix 37	AE1	C	246	260	Right-handed alpha
Helix 38	AE2	C	273	288	Right-handed alpha
Helix 39	AE3	C	300	311	Right-handed alpha
Helix 40	AE4	C	326	331	Right-handed alpha
Helix 41	AE5	C	336	349	Right-handed alpha
Helix 42	AE6	C	350	352	Right-handed 310
Helix 43	AE7	C	363	373	Right-handed alpha
Helix 44	AE8	C	381	386	Right-handed alpha
Helix 45	AE9	C	410	415	Right-handed alpha
Helix 46	AF1	C	453	472	Right-handed alpha
Helix 47	AF2	C	476	481	Right-handed alpha
Helix 48	AF3	C	489	497	Right-handed alpha
Helix 49	AF4	D	30	32	Right-handed 310
Helix 50	AF5	D	44	48	Right-handed 310
Helix 51	AF6	D	74	84	Right-handed alpha
Helix 52	AF7	D	95	109	Right-handed alpha
Helix 53	AF8	D	246	259	Right-handed alpha
Helix 54	AF9	D	273	288	Right-handed alpha
Helix 55	AG1	D	300	311	Right-handed alpha
Helix 56	AG2	D	326	331	Right-handed alpha
Helix 57	AG3	D	336	349	Right-handed alpha
Helix 58	AG4	D	350	352	Right-handed 310
Helix 59	AG5	D	363	373	Right-handed alpha
Helix 60	AG6	D	381	386	Right-handed alpha
Helix 61	AG7	D	410	415	Right-handed alpha
Helix 62	AG8	D	453	473	Right-handed alpha
Helix 63	AG9	D	476	481	Right-handed alpha
Helix 64	AH1	D	489	497	Right-handed alpha
Helix 65	AH2	E	30	32	Right-handed 310
Helix 66	AH3	E	44	48	Right-handed 310
Helix 67	AH4	E	74	85	Right-handed alpha
Helix 68	AH5	E	95	109	Right-handed alpha
Helix 69	AH6	E	246	259	Right-handed alpha
Helix 70	AH7	E	273	288	Right-handed alpha
Helix 71	AH8	E	300	310	Right-handed alpha
Helix 72	AH9	E	326	331	Right-handed alpha
Helix 73	AI1	E	336	349	Right-handed alpha
Helix 74	AI2	E	350	352	Right-handed 310
Helix 75	AI3	E	363	373	Right-handed alpha
Helix 76	AI4	E	381	386	Right-handed alpha
Helix 77	AI5	E	410	415	Right-handed alpha
Helix 78	AI6	E	453	473	Right-handed alpha
Helix 79	AI7	E	476	481	Right-handed alpha
Helix 80	AI8	E	489	497	Right-handed alpha
Helix 81	AI9	F	30	32	Right-handed 310
Helix 82	AJ1	F	44	48	Right-handed 310
Helix 83	AJ2	F	74	85	Right-handed alpha
Helix 84	AJ3	F	95	109	Right-handed alpha
Helix 85	AJ4	F	246	259	Right-handed alpha
Helix 86	AJ5	F	273	288	Right-handed alpha
Helix 87	AJ6	F	300	311	Right-handed alpha
Helix 88	AJ7	F	326	331	Right-handed alpha
Helix 89	AJ8	F	336	349	Right-handed alpha
Helix 90	AJ9	F	350	352	Right-handed 310
Helix 91	AK1	F	363	373	Right-handed alpha
Helix 92	AK2	F	381	386	Right-handed alpha
Helix 93	AK3	F	410	415	Right-handed alpha
Helix 94	AK4	F	453	473	Right-handed alpha
Helix 95	AK5	F	476	481	Right-handed alpha
Helix 96	AK6	F	489	497	Right-handed alpha
Helix 97	AK7	G	30	32	Right-handed 310
Helix 98	AK8	G	74	85	Right-handed alpha
Helix 99	AK9	G	95	109	Right-handed alpha
Helix 100	AL1	G	246	259	Right-handed alpha
Helix 101	AL2	G	273	288	Right-handed alpha
Helix 102	AL3	G	300	311	Right-handed alpha
Helix 103	AL4	G	326	331	Right-handed alpha
Helix 104	AL5	G	336	349	Right-handed alpha
Helix 105	AL6	G	350	352	Right-handed 310
Helix 106	AL7	G	363	373	Right-handed alpha
Helix 107	AL8	G	381	386	Right-handed alpha
Helix 108	AL9	G	410	415	Right-handed alpha
Helix 109	AM1	G	453	473	Right-handed alpha
Helix 110	AM2	G	476	481	Right-handed alpha
Helix 111	AM3	G	489	497	Right-handed alpha
Helix 112	AM4	H	30	32	Right-handed 310
Helix 113	AM5	H	44	48	Right-handed 310
Helix 114	AM6	H	74	85	Right-handed alpha
Helix 115	AM7	H	95	109	Right-handed alpha
Helix 116	AM8	H	246	259	Right-handed alpha
Helix 117	AM9	H	273	288	Right-handed alpha
Helix 118	AN1	H	300	311	Right-handed alpha
Helix 119	AN2	H	326	331	Right-handed alpha
Helix 120	AN3	H	336	349	Right-handed alpha
Helix 121	AN4	H	350	352	Right-handed 310
Helix 122	AN5	H	363	373	Right-handed alpha
Helix 123	AN6	H	381	386	Right-handed alpha
Helix 124	AN7	H	410	415	Right-handed alpha
Helix 125	AN8	H	453	473	Right-handed alpha
Helix 126	AN9	H	476	481	Right-handed alpha
Helix 127	AO1	H	489	497	Right-handed alpha

There are 32 sheets in PDB entry 9I0K. 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 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	24	28	first strand
Strand 2	B	485	488	parallel
Strand 3	B	34	36	anti-parallel

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There are 3 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	34	36	first strand
Strand 2	A	485	488	anti-parallel
Strand 3	D	24	28	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	52	53	first strand
Strand 2	A	59	60	anti-parallel

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There are 9 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	64	66	first strand
Strand 2	A	87	90	parallel
Strand 3	A	240	243	parallel
Strand 4	A	263	266	parallel
Strand 5	A	292	298	parallel
Strand 6	A	314	317	parallel
Strand 7	A	355	358	parallel
Strand 8	A	377	380	parallel
Strand 9	A	64	66	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	395	397	first strand
Strand 2	A	400	406	anti-parallel
Strand 3	A	445	449	anti-parallel
Strand 4	B	502	503	anti-parallel

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There are 4 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	502	503	first strand
Strand 2	D	445	449	anti-parallel
Strand 3	D	400	406	anti-parallel
Strand 4	D	395	397	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	24	28	first strand
Strand 2	C	485	488	parallel
Strand 3	C	34	36	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	52	53	first strand
Strand 2	B	59	60	anti-parallel

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There are 9 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	64	66	first strand
Strand 2	B	87	90	parallel
Strand 3	B	240	243	parallel
Strand 4	B	263	266	parallel
Strand 5	B	292	298	parallel
Strand 6	B	314	317	parallel
Strand 7	B	355	358	parallel
Strand 8	B	377	380	parallel
Strand 9	B	64	66	parallel

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There are 4 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	395	397	first strand
Strand 2	B	400	406	anti-parallel
Strand 3	B	445	449	anti-parallel
Strand 4	C	502	505	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	24	28	first strand
Strand 2	D	485	488	parallel
Strand 3	D	34	36	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	52	53	first strand
Strand 2	C	59	60	anti-parallel

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There are 9 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	64	66	first strand
Strand 2	C	87	90	parallel
Strand 3	C	240	243	parallel
Strand 4	C	263	266	parallel
Strand 5	C	292	298	parallel
Strand 6	C	314	317	parallel
Strand 7	C	355	358	parallel
Strand 8	C	377	380	parallel
Strand 9	C	64	66	parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	395	397	first strand
Strand 2	C	400	406	anti-parallel
Strand 3	C	445	449	anti-parallel
Strand 4	D	502	503	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	D	52	53	first strand
Strand 2	D	59	60	anti-parallel

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There are 9 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	64	66	first strand
Strand 2	D	87	90	parallel
Strand 3	D	240	243	parallel
Strand 4	D	263	266	parallel
Strand 5	D	292	298	parallel
Strand 6	D	314	317	parallel
Strand 7	D	355	358	parallel
Strand 8	D	377	380	parallel
Strand 9	D	64	66	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	E	24	27	first strand
Strand 2	H	485	487	parallel
Strand 3	H	34	36	anti-parallel

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There are 3 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	34	36	first strand
Strand 2	E	485	487	anti-parallel
Strand 3	F	24	27	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	E	52	53	first strand
Strand 2	E	59	60	anti-parallel

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There are 8 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	64	66	first strand
Strand 2	E	377	380	parallel
Strand 3	E	355	358	parallel
Strand 4	E	314	317	parallel
Strand 5	E	292	298	parallel
Strand 6	E	263	266	parallel
Strand 7	E	240	243	parallel
Strand 8	E	89	90	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	E	395	397	first strand
Strand 2	E	400	406	anti-parallel
Strand 3	E	445	449	anti-parallel
Strand 4	H	502	503	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	502	505	first strand
Strand 2	F	445	449	anti-parallel
Strand 3	F	400	406	anti-parallel
Strand 4	F	395	397	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	34	36	first strand
Strand 2	F	485	488	anti-parallel
Strand 3	G	24	28	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	52	53	first strand
Strand 2	F	59	60	anti-parallel

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There are 9 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	64	66	first strand
Strand 2	F	87	90	parallel
Strand 3	F	240	243	parallel
Strand 4	F	263	266	parallel
Strand 5	F	292	298	parallel
Strand 6	F	314	317	parallel
Strand 7	F	355	358	parallel
Strand 8	F	377	380	parallel
Strand 9	F	64	66	parallel

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There are 4 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	502	503	first strand
Strand 2	G	445	449	anti-parallel
Strand 3	G	400	406	anti-parallel
Strand 4	G	395	397	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	34	36	first strand
Strand 2	G	485	487	anti-parallel
Strand 3	H	24	27	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	G	52	53	first strand
Strand 2	G	59	60	anti-parallel

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There are 8 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	64	66	first strand
Strand 2	G	377	380	parallel
Strand 3	G	355	358	parallel
Strand 4	G	314	317	parallel
Strand 5	G	292	298	parallel
Strand 6	G	263	266	parallel
Strand 7	G	240	243	parallel
Strand 8	G	89	90	parallel

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There are 4 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	502	503	first strand
Strand 2	H	445	449	anti-parallel
Strand 3	H	400	406	anti-parallel
Strand 4	H	395	397	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	52	53	first strand
Strand 2	H	59	60	anti-parallel

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There are 9 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	64	66	first strand
Strand 2	H	87	90	parallel
Strand 3	H	240	243	parallel
Strand 4	H	263	266	parallel
Strand 5	H	292	298	parallel
Strand 6	H	314	317	parallel
Strand 7	H	355	358	parallel
Strand 8	H	377	380	parallel
Strand 9	H	64	66	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: 9I0K

Analysis of interatomic Contacts of Structural Units in PDB entry:
9I0K