Analysis of interatomic Contacts of Structural Units in PDB entry:
8IM1

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 8IM1 entry

There are 12 chains in PDB entry 8IM1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 6	PHE 65
A	SER 69	SER 222
B	GLN 4	SER 129
C	ALA 6	PHE 65
C	SER 69	SER 222
D	VAL 5	SER 129
E	ALA 6	PHE 65
E	SER 69	SER 222
F	VAL 5	SER 129
G	ALA 6	PHE 65
G	SER 69	SER 222
H	GLN 4	SER 129

There are 21 helices in PDB entry 8IM1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	57	65	Right-handed 310
Helix 2	AA2	A	81	86	Right-handed alpha
Helix 3	AA3	B	65	68	Right-handed 310
Helix 4	AA4	B	91	95	Right-handed 310
Helix 5	AA5	B	113	117	Right-handed 310
Helix 6	AA6	C	57	65	Right-handed 310
Helix 7	AA7	C	81	86	Right-handed alpha
Helix 8	AA8	D	65	68	Right-handed 310
Helix 9	AA9	D	91	95	Right-handed 310
Helix 10	AB1	D	113	117	Right-handed 310
Helix 11	AB2	E	57	65	Right-handed 310
Helix 12	AB3	E	81	86	Right-handed alpha
Helix 13	AB4	F	65	68	Right-handed 310
Helix 14	AB5	F	91	95	Right-handed 310
Helix 15	AB6	F	113	117	Right-handed 310
Helix 16	AB7	G	57	65	Right-handed 310
Helix 17	AB8	G	81	86	Right-handed alpha
Helix 18	AB9	G	133	138	Right-handed alpha
Helix 19	AC1	H	65	68	Right-handed 310
Helix 20	AC2	H	91	95	Right-handed 310
Helix 21	AC3	H	113	117	Right-handed 310

There are 16 sheets in PDB entry 8IM1. 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,

There are 13 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	140	143	first strand
Strand 2	A	156	167	anti-parallel
Strand 3	A	172	183	anti-parallel
Strand 4	A	91	99	anti-parallel
Strand 5	A	104	114	anti-parallel
Strand 6	A	117	127	anti-parallel
Strand 7	A	12	22	parallel
Strand 8	A	25	36	anti-parallel
Strand 9	A	41	50	anti-parallel
Strand 10	A	210	220	anti-parallel
Strand 11	A	193	204	anti-parallel
Strand 12	A	146	153	anti-parallel
Strand 13	A	156	167	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	B	6	10	first strand
Strand 2	B	21	28	anti-parallel
Strand 3	B	83	87	anti-parallel
Strand 4	B	71	75	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	B	13	16	first strand
Strand 2	B	124	129	parallel
Strand 3	B	96	103	anti-parallel
Strand 4	B	36	42	anti-parallel
Strand 5	B	49	54	anti-parallel
Strand 6	B	61	63	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	B	13	16	first strand
Strand 2	B	124	129	parallel
Strand 3	B	96	103	anti-parallel
Strand 4	B	119	120	anti-parallel

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There are 13 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	140	143	first strand
Strand 2	C	156	167	anti-parallel
Strand 3	C	172	183	anti-parallel
Strand 4	C	91	99	anti-parallel
Strand 5	C	104	114	anti-parallel
Strand 6	C	117	127	anti-parallel
Strand 7	C	12	22	parallel
Strand 8	C	25	36	anti-parallel
Strand 9	C	41	50	anti-parallel
Strand 10	C	210	220	anti-parallel
Strand 11	C	193	204	anti-parallel
Strand 12	C	146	153	anti-parallel
Strand 13	C	156	167	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	D	6	10	first strand
Strand 2	D	21	28	anti-parallel
Strand 3	D	82	87	anti-parallel
Strand 4	D	71	75	anti-parallel

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There are 6 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	13	16	first strand
Strand 2	D	124	129	parallel
Strand 3	D	96	103	anti-parallel
Strand 4	D	36	42	anti-parallel
Strand 5	D	49	54	anti-parallel
Strand 6	D	61	63	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	D	13	16	first strand
Strand 2	D	124	129	parallel
Strand 3	D	96	103	anti-parallel
Strand 4	D	119	120	anti-parallel

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There are 13 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	140	143	first strand
Strand 2	E	156	167	anti-parallel
Strand 3	E	172	183	anti-parallel
Strand 4	E	91	99	anti-parallel
Strand 5	E	104	114	anti-parallel
Strand 6	E	117	127	anti-parallel
Strand 7	E	12	22	parallel
Strand 8	E	25	36	anti-parallel
Strand 9	E	41	50	anti-parallel
Strand 10	E	210	220	anti-parallel
Strand 11	E	193	204	anti-parallel
Strand 12	E	146	153	anti-parallel
Strand 13	E	156	167	anti-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	F	6	10	first strand
Strand 2	F	20	28	anti-parallel
Strand 3	F	82	88	anti-parallel
Strand 4	F	71	75	anti-parallel

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There are 6 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	13	16	first strand
Strand 2	F	124	129	parallel
Strand 3	F	96	103	anti-parallel
Strand 4	F	36	42	anti-parallel
Strand 5	F	49	54	anti-parallel
Strand 6	F	61	63	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	F	13	16	first strand
Strand 2	F	124	129	parallel
Strand 3	F	96	103	anti-parallel
Strand 4	F	119	120	anti-parallel

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There are 13 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	140	143	first strand
Strand 2	G	156	167	anti-parallel
Strand 3	G	172	183	anti-parallel
Strand 4	G	91	99	anti-parallel
Strand 5	G	104	114	anti-parallel
Strand 6	G	117	127	anti-parallel
Strand 7	G	12	22	parallel
Strand 8	G	25	36	anti-parallel
Strand 9	G	41	50	anti-parallel
Strand 10	G	210	220	anti-parallel
Strand 11	G	193	204	anti-parallel
Strand 12	G	146	153	anti-parallel
Strand 13	G	156	167	anti-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	H	6	10	first strand
Strand 2	H	21	28	anti-parallel
Strand 3	H	82	87	anti-parallel
Strand 4	H	71	75	anti-parallel

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There are 6 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	13	16	first strand
Strand 2	H	124	129	parallel
Strand 3	H	96	103	anti-parallel
Strand 4	H	36	42	anti-parallel
Strand 5	H	48	54	anti-parallel
Strand 6	H	61	63	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	H	13	16	first strand
Strand 2	H	124	129	parallel
Strand 3	H	96	103	anti-parallel
Strand 4	H	119	120	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: 8IM1

Analysis of interatomic Contacts of Structural Units in PDB entry:
8IM1