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

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 6KNK entry

There are 3 chains in PDB entry 6KNK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	GLN 395
B	MET 1	THR 394
C	ARG 2	THR 394

There are 42 helices in PDB entry 6KNK. 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	15	Right-handed alpha
Helix 2	AA2	A	25	39	Right-handed alpha
Helix 3	AA3	A	50	52	Right-handed 310
Helix 4	AA4	A	54	63	Right-handed alpha
Helix 5	AA5	A	72	81	Right-handed alpha
Helix 6	AA6	A	84	86	Right-handed 310
Helix 7	AA7	A	96	107	Right-handed alpha
Helix 8	AA8	A	115	130	Right-handed alpha
Helix 9	AA9	A	165	176	Right-handed alpha
Helix 10	AB1	A	194	217	Right-handed alpha
Helix 11	AB2	A	241	256	Right-handed alpha
Helix 12	AB3	A	268	273	Right-handed alpha
Helix 13	AB4	A	304	310	Right-handed alpha
Helix 14	AB5	A	374	378	Right-handed 310
Helix 15	AB6	A	381	385	Right-handed 310
Helix 16	AB7	B	4	14	Right-handed alpha
Helix 17	AB8	B	25	39	Right-handed alpha
Helix 18	AB9	B	54	63	Right-handed alpha
Helix 19	AC1	B	72	80	Right-handed alpha
Helix 20	AC2	B	84	86	Right-handed 310
Helix 21	AC3	B	96	107	Right-handed alpha
Helix 22	AC4	B	115	130	Right-handed alpha
Helix 23	AC5	B	165	175	Right-handed alpha
Helix 24	AC6	B	194	217	Right-handed alpha
Helix 25	AC7	B	241	256	Right-handed alpha
Helix 26	AC8	B	268	273	Right-handed alpha
Helix 27	AC9	B	304	310	Right-handed alpha
Helix 28	AD1	B	374	378	Right-handed 310
Helix 29	AD2	B	381	385	Right-handed 310
Helix 30	AD3	C	4	14	Right-handed alpha
Helix 31	AD4	C	25	39	Right-handed alpha
Helix 32	AD5	C	54	63	Right-handed alpha
Helix 33	AD6	C	72	81	Right-handed alpha
Helix 34	AD7	C	84	86	Right-handed 310
Helix 35	AD8	C	96	107	Right-handed alpha
Helix 36	AD9	C	115	130	Right-handed alpha
Helix 37	AE1	C	165	175	Right-handed alpha
Helix 38	AE2	C	194	216	Right-handed alpha
Helix 39	AE3	C	241	256	Right-handed alpha
Helix 40	AE4	C	268	273	Right-handed alpha
Helix 41	AE5	C	304	310	Right-handed alpha
Helix 42	AE6	C	381	385	Right-handed 310

There are 11 sheets in PDB entry 6KNK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

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	315	318	first strand
Strand 2	A	364	367	anti-parallel
Strand 3	A	276	288	anti-parallel
Strand 4	A	291	296	anti-parallel
Strand 5	A	335	340	parallel
Strand 6	A	349	356	anti-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	315	318	first strand
Strand 2	A	364	367	anti-parallel
Strand 3	A	276	288	anti-parallel
Strand 4	A	19	24	anti-parallel
Strand 5	A	389	393	parallel

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There are 10 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	161	162	first strand
Strand 2	A	133	140	parallel
Strand 3	A	179	186	parallel
Strand 4	A	222	224	parallel
Strand 5	A	262	267	parallel
Strand 6	A	43	48	parallel
Strand 7	A	67	70	parallel
Strand 8	A	88	90	parallel
Strand 9	A	110	113	parallel
Strand 10	A	133	140	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	331	332	first strand
Strand 2	A	359	360	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	315	318	first strand
Strand 2	B	364	367	anti-parallel
Strand 3	B	276	288	anti-parallel
Strand 4	B	291	296	anti-parallel
Strand 5	B	331	340	parallel
Strand 6	B	349	360	anti-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	B	315	318	first strand
Strand 2	B	364	367	anti-parallel
Strand 3	B	276	288	anti-parallel
Strand 4	B	19	24	anti-parallel
Strand 5	B	389	393	parallel

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There are 10 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	161	162	first strand
Strand 2	B	133	140	parallel
Strand 3	B	179	186	parallel
Strand 4	B	222	224	parallel
Strand 5	B	262	267	parallel
Strand 6	B	43	48	parallel
Strand 7	B	67	70	parallel
Strand 8	B	88	90	parallel
Strand 9	B	110	113	parallel
Strand 10	B	133	140	parallel

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There are 6 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	315	318	first strand
Strand 2	C	364	367	anti-parallel
Strand 3	C	276	288	anti-parallel
Strand 4	C	291	296	anti-parallel
Strand 5	C	335	340	parallel
Strand 6	C	349	356	anti-parallel

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There are 5 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	315	318	first strand
Strand 2	C	364	367	anti-parallel
Strand 3	C	276	288	anti-parallel
Strand 4	C	19	24	anti-parallel
Strand 5	C	389	393	parallel

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There are 10 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	161	162	first strand
Strand 2	C	133	140	parallel
Strand 3	C	179	186	parallel
Strand 4	C	222	224	parallel
Strand 5	C	262	267	parallel
Strand 6	C	43	48	parallel
Strand 7	C	67	70	parallel
Strand 8	C	88	90	parallel
Strand 9	C	110	113	parallel
Strand 10	C	133	140	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	C	331	332	first strand
Strand 2	C	359	360	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: 6KNK

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