Analysis of interatomic Contacts of Structural Units in PDB entry:
8CI2

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 8CI2 entry

There are 8 chains in PDB entry 8CI2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 1	ARG 206
B	GLU 1	ARG 206
C	GLU 1	ARG 206
D	GLU 1	ARG 206
E	GLU 1	ARG 206
F	ALA 1	VAL 121
G	ALA 1	VAL 121
I	ALA 1	VAL 121

There are 8 helices in PDB entry 8CI2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	1	10	Right-handed alpha
Helix 2	AA2	B	2	10	Right-handed alpha
Helix 3	AA3	C	2	10	Right-handed alpha
Helix 4	AA4	C	67	71	Right-handed 310
Helix 5	AA5	D	2	10	Right-handed alpha
Helix 6	AA6	E	2	10	Right-handed alpha
Helix 7	AA7	I	29	33	Right-handed 310
Helix 8	AA8	I	63	66	Right-handed 310

There are 27 sheets in PDB entry 8CI2. 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,

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	76	79	first strand
Strand 2	A	107	110	anti-parallel
Strand 3	A	114	116	anti-parallel
Strand 4	A	48	60	anti-parallel
Strand 5	A	120	126	anti-parallel

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There are 6 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	76	79	first strand
Strand 2	A	107	110	anti-parallel
Strand 3	A	114	116	anti-parallel
Strand 4	A	48	60	anti-parallel
Strand 5	A	30	41	anti-parallel
Strand 6	A	158	159	parallel

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There are 4 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	89	91	first strand
Strand 2	A	139	147	anti-parallel
Strand 3	A	194	203	anti-parallel
Strand 4	A	175	177	anti-parallel

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There are 4 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	89	91	first strand
Strand 2	A	139	147	anti-parallel
Strand 3	A	194	203	anti-parallel
Strand 4	A	180	185	anti-parallel

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There are 5 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	77	79	first strand
Strand 2	B	107	109	anti-parallel
Strand 3	B	114	116	anti-parallel
Strand 4	B	48	60	anti-parallel
Strand 5	B	120	126	anti-parallel

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There are 6 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	77	79	first strand
Strand 2	B	107	109	anti-parallel
Strand 3	B	114	116	anti-parallel
Strand 4	B	48	60	anti-parallel
Strand 5	B	28	39	anti-parallel
Strand 6	B	155	159	parallel

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There are 4 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	89	91	first strand
Strand 2	B	139	147	anti-parallel
Strand 3	B	195	205	anti-parallel
Strand 4	B	173	177	anti-parallel

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There are 4 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	89	91	first strand
Strand 2	B	139	147	anti-parallel
Strand 3	B	195	205	anti-parallel
Strand 4	B	180	184	anti-parallel

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There are 6 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	76	79	first strand
Strand 2	C	107	110	anti-parallel
Strand 3	C	114	116	anti-parallel
Strand 4	C	57	60	anti-parallel
Strand 5	C	30	32	anti-parallel
Strand 6	C	158	159	parallel

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There are 3 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	35	41	first strand
Strand 2	C	49	54	anti-parallel
Strand 3	C	120	125	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	C	89	91	first strand
Strand 2	C	139	147	anti-parallel
Strand 3	C	196	203	anti-parallel
Strand 4	C	175	177	anti-parallel

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There are 4 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	89	91	first strand
Strand 2	C	139	147	anti-parallel
Strand 3	C	196	203	anti-parallel
Strand 4	C	180	183	anti-parallel

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There are 6 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	77	79	first strand
Strand 2	D	107	109	anti-parallel
Strand 3	D	115	117	anti-parallel
Strand 4	D	57	59	anti-parallel
Strand 5	D	28	32	anti-parallel
Strand 6	D	155	159	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	D	35	41	first strand
Strand 2	D	49	54	anti-parallel
Strand 3	D	120	125	anti-parallel

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There are 4 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	89	91	first strand
Strand 2	D	139	147	anti-parallel
Strand 3	D	195	203	anti-parallel
Strand 4	D	180	184	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	115	117	first strand
Strand 2	E	49	59	anti-parallel
Strand 3	E	120	125	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	115	117	first strand
Strand 2	E	49	59	anti-parallel
Strand 3	E	28	41	anti-parallel
Strand 4	E	155	157	parallel

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There are 2 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	76	79	first strand
Strand 2	E	107	110	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	E	89	91	first strand
Strand 2	E	139	147	anti-parallel
Strand 3	E	193	203	anti-parallel
Strand 4	E	175	177	anti-parallel

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There are 4 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	89	91	first strand
Strand 2	E	139	147	anti-parallel
Strand 3	E	193	203	anti-parallel
Strand 4	E	180	186	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	5	8	first strand
Strand 2	F	19	25	anti-parallel
Strand 3	F	79	84	anti-parallel
Strand 4	F	70	74	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	60	61	first strand
Strand 2	F	46	52	anti-parallel
Strand 3	F	34	40	anti-parallel
Strand 4	F	93	100	anti-parallel
Strand 5	F	117	119	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	G	19	22	first strand
Strand 2	G	79	84	anti-parallel
Strand 3	G	69	74	anti-parallel

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There are 5 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	60	61	first strand
Strand 2	G	47	51	anti-parallel
Strand 3	G	34	40	anti-parallel
Strand 4	G	93	100	anti-parallel
Strand 5	G	112	113	anti-parallel

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There are 5 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	60	61	first strand
Strand 2	G	47	51	anti-parallel
Strand 3	G	34	40	anti-parallel
Strand 4	G	93	100	anti-parallel
Strand 5	G	117	119	anti-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	I	5	8	first strand
Strand 2	I	19	25	anti-parallel
Strand 3	I	79	84	anti-parallel
Strand 4	I	70	74	anti-parallel

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There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	60	61	first strand
Strand 2	I	47	52	anti-parallel
Strand 3	I	34	40	anti-parallel
Strand 4	I	94	100	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: 8CI2

Analysis of interatomic Contacts of Structural Units in PDB entry:
8CI2