Analysis of interatomic Contacts of Structural Units in PDB entry:
6K0A

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 6K0A entry

There are 12 chains in PDB entry 6K0A (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 2	ARG 127
C	ARG 2	ILE 227
E	MET 1	TYR 95
G	LYS 3	ALA 121
I	ALA 2	GLN 117
X	G -1	U 256
B	ILE 2	ARG 127
D	ARG 2	ILE 227
F	MET 1	TYR 95
H	LYS 3	ALA 121
J	ALA 2	GLN 117
Y	G -1	U 256

There are 52 helices in PDB entry 6K0A. 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	46	Right-handed alpha
Helix 2	AA2	A	46	55	Right-handed alpha
Helix 3	AA3	A	74	80	Right-handed alpha
Helix 4	AA4	A	103	111	Right-handed alpha
Helix 5	AA5	A	118	125	Right-handed alpha
Helix 6	AA6	C	11	21	Right-handed alpha
Helix 7	AA7	C	36	47	Right-handed alpha
Helix 8	AA8	C	65	75	Right-handed alpha
Helix 9	AA9	C	87	97	Right-handed alpha
Helix 10	AB1	C	116	127	Right-handed alpha
Helix 11	AB2	C	136	140	Right-handed 310
Helix 12	AB3	C	141	162	Right-handed alpha
Helix 13	AB4	C	180	192	Right-handed alpha
Helix 14	AB5	C	193	217	Right-handed alpha
Helix 15	AB6	E	82	87	Right-handed alpha
Helix 16	AB7	G	4	29	Right-handed alpha
Helix 17	AB8	G	32	51	Right-handed alpha
Helix 18	AB9	G	103	121	Right-handed alpha
Helix 19	AC1	I	10	25	Right-handed alpha
Helix 20	AC2	I	30	41	Right-handed alpha
Helix 21	AC3	I	54	58	Right-handed 310
Helix 22	AC4	I	59	69	Right-handed alpha
Helix 23	AC5	I	78	86	Right-handed alpha
Helix 24	AC6	I	99	101	Right-handed 310
Helix 25	AC7	I	102	110	Right-handed alpha
Helix 26	AC8	I	111	117	Right-handed alpha
Helix 27	AC9	B	30	46	Right-handed alpha
Helix 28	AD1	B	46	55	Right-handed alpha
Helix 29	AD2	B	74	80	Right-handed alpha
Helix 30	AD3	B	103	111	Right-handed alpha
Helix 31	AD4	B	118	125	Right-handed alpha
Helix 32	AD5	D	11	21	Right-handed alpha
Helix 33	AD6	D	36	47	Right-handed alpha
Helix 34	AD7	D	65	75	Right-handed alpha
Helix 35	AD8	D	87	97	Right-handed alpha
Helix 36	AD9	D	116	127	Right-handed alpha
Helix 37	AE1	D	136	140	Right-handed 310
Helix 38	AE2	D	141	162	Right-handed alpha
Helix 39	AE3	D	180	192	Right-handed alpha
Helix 40	AE4	D	193	217	Right-handed alpha
Helix 41	AE5	F	82	87	Right-handed alpha
Helix 42	AE6	H	4	29	Right-handed alpha
Helix 43	AE7	H	32	51	Right-handed alpha
Helix 44	AE8	H	103	121	Right-handed alpha
Helix 45	AE9	J	10	25	Right-handed alpha
Helix 46	AF1	J	30	41	Right-handed alpha
Helix 47	AF2	J	54	58	Right-handed 310
Helix 48	AF3	J	59	69	Right-handed alpha
Helix 49	AF4	J	78	86	Right-handed alpha
Helix 50	AF5	J	99	101	Right-handed 310
Helix 51	AF6	J	102	110	Right-handed alpha
Helix 52	AF7	J	111	117	Right-handed alpha

There are 10 sheets in PDB entry 6K0A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 4 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	57	60	first strand
Strand 2	A	65	71	anti-parallel
Strand 3	A	16	23	anti-parallel
Strand 4	A	95	101	anti-parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	3	6	first strand
Strand 2	C	24	28	parallel
Strand 3	C	53	59	parallel
Strand 4	C	80	84	parallel
Strand 5	C	102	104	parallel
Strand 6	C	129	133	parallel
Strand 7	C	166	169	parallel

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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	223	225	first strand
Strand 2	E	69	73	anti-parallel
Strand 3	E	59	64	anti-parallel
Strand 4	E	16	22	anti-parallel
Strand 5	E	31	37	anti-parallel
Strand 6	E	41	46	anti-parallel
Strand 7	E	51	55	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	79	81	first strand
Strand 2	G	87	91	anti-parallel
Strand 3	G	98	102	anti-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	I	27	29	first strand
Strand 2	I	93	96	anti-parallel
Strand 3	I	45	49	anti-parallel
Strand 4	I	72	75	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	B	57	60	first strand
Strand 2	B	65	71	anti-parallel
Strand 3	B	16	23	anti-parallel
Strand 4	B	95	101	anti-parallel

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There are 7 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	3	6	first strand
Strand 2	D	24	28	parallel
Strand 3	D	53	59	parallel
Strand 4	D	80	84	parallel
Strand 5	D	102	104	parallel
Strand 6	D	129	133	parallel
Strand 7	D	166	169	parallel

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There are 7 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	223	225	first strand
Strand 2	F	69	73	anti-parallel
Strand 3	F	59	64	anti-parallel
Strand 4	F	16	22	anti-parallel
Strand 5	F	31	37	anti-parallel
Strand 6	F	41	46	anti-parallel
Strand 7	F	51	55	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	H	79	81	first strand
Strand 2	H	87	91	anti-parallel
Strand 3	H	98	102	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	J	27	29	first strand
Strand 2	J	93	96	anti-parallel
Strand 3	J	45	49	anti-parallel
Strand 4	J	72	75	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: 6K0A

Analysis of interatomic Contacts of Structural Units in PDB entry:
6K0A