Analysis of interatomic Contacts of Structural Units in PDB entry:
6KA0

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 6KA0 entry

There are 4 chains in PDB entry 6KA0 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ASN 311
B	MET 1	ASN 311
C	MET 1	ASN 311
D	MET 1	ASN 311

There are 55 helices in PDB entry 6KA0. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	10	24	Right-handed alpha
Helix 2	AA2	A	38	48	Right-handed alpha
Helix 3	AA3	A	63	68	Right-handed alpha
Helix 4	AA4	A	87	109	Right-handed alpha
Helix 5	AA5	A	120	135	Right-handed alpha
Helix 6	AA6	A	147	162	Right-handed alpha
Helix 7	AA7	A	165	169	Right-handed 310
Helix 8	AA8	A	178	180	Right-handed 310
Helix 9	AA9	A	186	189	Right-handed 310
Helix 10	AB1	A	195	208	Right-handed alpha
Helix 11	AB2	A	208	217	Right-handed alpha
Helix 12	AB3	A	224	243	Right-handed alpha
Helix 13	AB4	A	285	294	Right-handed alpha
Helix 14	AB5	A	295	311	Right-handed alpha
Helix 15	AB6	B	10	24	Right-handed alpha
Helix 16	AB7	B	38	48	Right-handed alpha
Helix 17	AB8	B	63	68	Right-handed alpha
Helix 18	AB9	B	92	109	Right-handed alpha
Helix 19	AC1	B	120	135	Right-handed alpha
Helix 20	AC2	B	139	141	Right-handed 310
Helix 21	AC3	B	147	162	Right-handed alpha
Helix 22	AC4	B	165	169	Right-handed 310
Helix 23	AC5	B	178	180	Right-handed 310
Helix 24	AC6	B	186	189	Right-handed 310
Helix 25	AC7	B	195	208	Right-handed alpha
Helix 26	AC8	B	208	217	Right-handed alpha
Helix 27	AC9	B	224	243	Right-handed alpha
Helix 28	AD1	B	285	294	Right-handed alpha
Helix 29	AD2	B	295	311	Right-handed alpha
Helix 30	AD3	C	10	24	Right-handed alpha
Helix 31	AD4	C	38	48	Right-handed alpha
Helix 32	AD5	C	63	68	Right-handed alpha
Helix 33	AD6	C	92	109	Right-handed alpha
Helix 34	AD7	C	120	136	Right-handed alpha
Helix 35	AD8	C	147	162	Right-handed alpha
Helix 36	AD9	C	165	169	Right-handed 310
Helix 37	AE1	C	178	180	Right-handed 310
Helix 38	AE2	C	186	189	Right-handed 310
Helix 39	AE3	C	195	217	Right-handed alpha
Helix 40	AE4	C	224	243	Right-handed alpha
Helix 41	AE5	C	285	294	Right-handed alpha
Helix 42	AE6	C	295	311	Right-handed alpha
Helix 43	AE7	D	10	24	Right-handed alpha
Helix 44	AE8	D	38	48	Right-handed alpha
Helix 45	AE9	D	63	68	Right-handed alpha
Helix 46	AF1	D	92	109	Right-handed alpha
Helix 47	AF2	D	120	135	Right-handed alpha
Helix 48	AF3	D	147	163	Right-handed alpha
Helix 49	AF4	D	178	180	Right-handed 310
Helix 50	AF5	D	186	189	Right-handed 310
Helix 51	AF6	D	195	208	Right-handed alpha
Helix 52	AF7	D	208	217	Right-handed alpha
Helix 53	AF8	D	224	244	Right-handed alpha
Helix 54	AF9	D	285	294	Right-handed alpha
Helix 55	AG1	D	295	309	Right-handed alpha

There are 12 sheets in PDB entry 6KA0. 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	53	58	first strand
Strand 2	A	28	33	parallel
Strand 3	A	2	6	parallel
Strand 4	A	72	75	parallel
Strand 5	A	113	116	parallel
Strand 6	A	143	145	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	173	175	first strand
Strand 2	A	182	184	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	249	255	first strand
Strand 2	A	263	271	anti-parallel
Strand 3	A	274	278	anti-parallel

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There are 6 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	53	58	first strand
Strand 2	B	28	33	parallel
Strand 3	B	2	6	parallel
Strand 4	B	72	75	parallel
Strand 5	B	113	116	parallel
Strand 6	B	143	145	parallel

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There are 2 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	173	175	first strand
Strand 2	B	182	184	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	B	249	255	first strand
Strand 2	B	263	271	anti-parallel
Strand 3	B	274	278	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	C	53	58	first strand
Strand 2	C	28	33	parallel
Strand 3	C	2	6	parallel
Strand 4	C	72	75	parallel
Strand 5	C	113	116	parallel
Strand 6	C	143	145	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	C	173	175	first strand
Strand 2	C	182	184	anti-parallel

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There are 3 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	248	255	first strand
Strand 2	C	263	271	anti-parallel
Strand 3	C	274	278	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	54	58	first strand
Strand 2	D	29	33	parallel
Strand 3	D	2	6	parallel
Strand 4	D	72	75	parallel
Strand 5	D	113	116	parallel
Strand 6	D	143	145	parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	173	175	first strand
Strand 2	D	182	184	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	D	249	255	first strand
Strand 2	D	263	271	anti-parallel
Strand 3	D	274	278	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: 6KA0

Analysis of interatomic Contacts of Structural Units in PDB entry:
6KA0