Analysis of interatomic Contacts of Structural Units in PDB entry:
8K44

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 8K44 entry

There are 3 chains in PDB entry 8K44 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLU 4	PRO 283
B	GLU 4	PRO 283
C	GLU 4	PRO 283

There are 34 helices in PDB entry 8K44. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	4	16	Right-handed alpha
Helix 2	AA2	A	23	28	Right-handed alpha
Helix 3	AA3	A	35	43	Right-handed alpha
Helix 4	AA4	A	45	52	Right-handed alpha
Helix 5	AA5	A	62	69	Right-handed alpha
Helix 6	AA6	A	70	72	Right-handed 310
Helix 7	AA7	A	73	85	Right-handed alpha
Helix 8	AA8	A	193	197	Right-handed 310
Helix 9	AA9	A	205	215	Right-handed alpha
Helix 10	AB1	A	216	218	Right-handed 310
Helix 11	AB2	A	219	223	Right-handed 310
Helix 12	AB3	A	266	268	Right-handed 310
Helix 13	AB4	A	269	281	Right-handed alpha
Helix 14	AB5	B	5	16	Right-handed alpha
Helix 15	AB6	B	22	28	Right-handed alpha
Helix 16	AB7	B	35	43	Right-handed alpha
Helix 17	AB8	B	45	52	Right-handed alpha
Helix 18	AB9	B	62	69	Right-handed alpha
Helix 19	AC1	B	73	85	Right-handed alpha
Helix 20	AC2	B	193	195	Right-handed 310
Helix 21	AC3	B	205	218	Right-handed alpha
Helix 22	AC4	B	219	223	Right-handed 310
Helix 23	AC5	B	270	281	Right-handed alpha
Helix 24	AC6	C	5	16	Right-handed alpha
Helix 25	AC7	C	22	27	Right-handed alpha
Helix 26	AC8	C	35	43	Right-handed alpha
Helix 27	AC9	C	45	53	Right-handed alpha
Helix 28	AD1	C	62	68	Right-handed alpha
Helix 29	AD2	C	69	72	Right-handed 310
Helix 30	AD3	C	73	85	Right-handed alpha
Helix 31	AD4	C	193	197	Right-handed 310
Helix 32	AD5	C	205	218	Right-handed alpha
Helix 33	AD6	C	266	268	Right-handed 310
Helix 34	AD7	C	269	281	Right-handed alpha

There are 12 sheets in PDB entry 8K44. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

There are 6 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	95	96	first strand
Strand 2	A	260	263	anti-parallel
Strand 3	A	143	151	anti-parallel
Strand 4	A	156	169	anti-parallel
Strand 5	A	180	188	anti-parallel
Strand 6	A	239	240	anti-parallel

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There are 2 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	103	105	first strand
Strand 2	A	111	113	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	115	119	first strand
Strand 2	A	122	129	anti-parallel
Strand 3	A	257	258	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	198	200	first strand
Strand 2	A	228	230	anti-parallel

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There are 6 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	95	96	first strand
Strand 2	B	260	263	anti-parallel
Strand 3	B	143	148	anti-parallel
Strand 4	B	161	169	anti-parallel
Strand 5	B	180	188	anti-parallel
Strand 6	B	239	240	anti-parallel

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There are 2 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	103	105	first strand
Strand 2	B	111	113	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	115	119	first strand
Strand 2	B	122	129	anti-parallel
Strand 3	B	257	258	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	197	200	first strand
Strand 2	B	228	231	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	95	96	first strand
Strand 2	C	260	264	anti-parallel
Strand 3	C	142	148	anti-parallel
Strand 4	C	161	169	anti-parallel
Strand 5	C	180	188	anti-parallel
Strand 6	C	239	240	anti-parallel

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There are 2 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	103	105	first strand
Strand 2	C	111	113	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	115	119	first strand
Strand 2	C	122	129	anti-parallel
Strand 3	C	257	258	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	198	200	first strand
Strand 2	C	228	230	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: 8K44

Analysis of interatomic Contacts of Structural Units in PDB entry:
8K44