Analysis of interatomic Contacts of Structural Units in PDB entry:
6K1N

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 6K1N entry

There are 4 chains in PDB entry 6K1N (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 10	LYS 390
B	ALA 10	LYS 390
C	ARG 9	LYS 390
D	ASP 8	GLN 230

There are 63 helices in PDB entry 6K1N. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	12	20	Right-handed alpha
Helix 2	AA2	A	59	74	Right-handed alpha
Helix 3	AA3	A	83	93	Right-handed alpha
Helix 4	AA4	A	109	118	Right-handed alpha
Helix 5	AA5	A	118	124	Right-handed alpha
Helix 6	AA6	A	134	142	Right-handed alpha
Helix 7	AA7	A	163	174	Right-handed alpha
Helix 8	AA8	A	185	190	Right-handed alpha
Helix 9	AA9	A	191	196	Right-handed 310
Helix 10	AB1	A	224	239	Right-handed alpha
Helix 11	AB2	A	243	255	Right-handed alpha
Helix 12	AB3	A	256	276	Right-handed alpha
Helix 13	AB4	A	294	302	Right-handed alpha
Helix 14	AB5	A	315	327	Right-handed alpha
Helix 15	AB6	A	355	363	Right-handed alpha
Helix 16	AB7	A	377	389	Right-handed alpha
Helix 17	AB8	B	12	20	Right-handed alpha
Helix 18	AB9	B	59	74	Right-handed alpha
Helix 19	AC1	B	83	93	Right-handed alpha
Helix 20	AC2	B	109	117	Right-handed alpha
Helix 21	AC3	B	117	124	Right-handed alpha
Helix 22	AC4	B	134	141	Right-handed alpha
Helix 23	AC5	B	163	174	Right-handed alpha
Helix 24	AC6	B	185	190	Right-handed alpha
Helix 25	AC7	B	191	196	Right-handed 310
Helix 26	AC8	B	224	239	Right-handed alpha
Helix 27	AC9	B	243	255	Right-handed alpha
Helix 28	AD1	B	256	276	Right-handed alpha
Helix 29	AD2	B	294	302	Right-handed alpha
Helix 30	AD3	B	316	327	Right-handed alpha
Helix 31	AD4	B	355	363	Right-handed alpha
Helix 32	AD5	B	377	389	Right-handed alpha
Helix 33	AD6	C	12	20	Right-handed alpha
Helix 34	AD7	C	59	74	Right-handed alpha
Helix 35	AD8	C	83	93	Right-handed alpha
Helix 36	AD9	C	108	117	Right-handed alpha
Helix 37	AE1	C	117	124	Right-handed alpha
Helix 38	AE2	C	134	142	Right-handed alpha
Helix 39	AE3	C	163	174	Right-handed alpha
Helix 40	AE4	C	191	196	Right-handed 310
Helix 41	AE5	C	224	239	Right-handed alpha
Helix 42	AE6	C	243	255	Right-handed alpha
Helix 43	AE7	C	256	276	Right-handed alpha
Helix 44	AE8	C	294	302	Right-handed alpha
Helix 45	AE9	C	315	327	Right-handed alpha
Helix 46	AF1	C	355	362	Right-handed alpha
Helix 47	AF2	C	377	389	Right-handed alpha
Helix 48	AF3	D	12	20	Right-handed alpha
Helix 49	AF4	D	59	74	Right-handed alpha
Helix 50	AF5	D	83	93	Right-handed alpha
Helix 51	AF6	D	108	118	Right-handed alpha
Helix 52	AF7	D	118	124	Right-handed alpha
Helix 53	AF8	D	134	142	Right-handed alpha
Helix 54	AF9	D	163	174	Right-handed alpha
Helix 55	AG1	D	185	190	Right-handed alpha
Helix 56	AG2	D	191	196	Right-handed 310
Helix 57	AG3	D	224	239	Right-handed alpha
Helix 58	AG4	D	243	255	Right-handed alpha
Helix 59	AG5	D	256	276	Right-handed alpha
Helix 60	AG6	D	294	302	Right-handed alpha
Helix 61	AG7	D	315	327	Right-handed alpha
Helix 62	AG8	D	355	362	Right-handed alpha
Helix 63	AG9	D	377	389	Right-handed alpha

There are 8 sheets in PDB entry 6K1N. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 7 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	77	81	first strand
Strand 2	A	217	221	anti-parallel
Strand 3	A	199	203	anti-parallel
Strand 4	A	177	181	parallel
Strand 5	A	146	152	parallel
Strand 6	A	100	104	parallel
Strand 7	A	126	130	parallel

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There are 5 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	281	285	first strand
Strand 2	A	308	313	anti-parallel
Strand 3	A	368	372	anti-parallel
Strand 4	A	342	344	anti-parallel
Strand 5	A	331	332	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	B	77	81	first strand
Strand 2	B	217	221	anti-parallel
Strand 3	B	199	203	anti-parallel
Strand 4	B	177	181	parallel
Strand 5	B	146	152	parallel
Strand 6	B	100	104	parallel
Strand 7	B	126	130	parallel

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There are 5 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	281	285	first strand
Strand 2	B	308	313	anti-parallel
Strand 3	B	368	372	anti-parallel
Strand 4	B	342	344	anti-parallel
Strand 5	B	331	332	parallel

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There are 7 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	77	81	first strand
Strand 2	C	217	221	anti-parallel
Strand 3	C	199	203	anti-parallel
Strand 4	C	177	181	parallel
Strand 5	C	146	152	parallel
Strand 6	C	100	104	parallel
Strand 7	C	126	130	parallel

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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	281	285	first strand
Strand 2	C	308	313	anti-parallel
Strand 3	C	368	372	anti-parallel
Strand 4	C	342	344	anti-parallel
Strand 5	C	331	332	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	77	81	first strand
Strand 2	D	217	221	anti-parallel
Strand 3	D	199	203	anti-parallel
Strand 4	D	177	181	parallel
Strand 5	D	146	152	parallel
Strand 6	D	100	104	parallel
Strand 7	D	126	130	parallel

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There are 5 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	281	285	first strand
Strand 2	D	308	313	anti-parallel
Strand 3	D	368	372	anti-parallel
Strand 4	D	342	344	anti-parallel
Strand 5	D	331	332	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: 6K1N

Analysis of interatomic Contacts of Structural Units in PDB entry:
6K1N