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

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 6RKC entry

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

Chain ID	Initial residue	Terminal residue
A	LYS 4	SER 375
B	LYS 4	HIS 377
C	TYR 3	SER 375
D	LYS 4	MET 159

There are 99 helices in PDB entry 6RKC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	16	36	Right-handed alpha
Helix 2	AA2	A	65	75	Right-handed alpha
Helix 3	AA3	A	94	102	Right-handed alpha
Helix 4	AA4	A	130	149	Right-handed alpha
Helix 5	AA5	A	188	207	Right-handed alpha
Helix 6	AA6	A	226	231	Right-handed alpha
Helix 7	AA7	A	238	243	Right-handed alpha
Helix 8	AA8	A	262	281	Right-handed alpha
Helix 9	AA9	A	314	326	Right-handed alpha
Helix 10	AB1	A	329	337	Right-handed alpha
Helix 11	AB2	A	344	349	Right-handed 310
Helix 12	AB3	A	360	364	Right-handed 310
Helix 13	AB4	A	367	374	Right-handed alpha
Helix 14	AB5	B	16	36	Right-handed alpha
Helix 15	AB6	B	65	75	Right-handed alpha
Helix 16	AB7	B	94	102	Right-handed alpha
Helix 17	AB8	B	130	149	Right-handed alpha
Helix 18	AB9	B	188	207	Right-handed alpha
Helix 19	AC1	B	226	231	Right-handed alpha
Helix 20	AC2	B	262	281	Right-handed alpha
Helix 21	AC3	B	314	326	Right-handed alpha
Helix 22	AC4	B	329	337	Right-handed alpha
Helix 23	AC5	B	344	349	Right-handed 310
Helix 24	AC6	B	360	364	Right-handed 310
Helix 25	AC7	B	367	374	Right-handed alpha
Helix 26	AC8	C	16	36	Right-handed alpha
Helix 27	AC9	C	65	75	Right-handed alpha
Helix 28	AD1	C	94	102	Right-handed alpha
Helix 29	AD2	C	130	149	Right-handed alpha
Helix 30	AD3	C	188	207	Right-handed alpha
Helix 31	AD4	C	226	231	Right-handed alpha
Helix 32	AD5	C	262	281	Right-handed alpha
Helix 33	AD6	C	314	326	Right-handed alpha
Helix 34	AD7	C	329	337	Right-handed alpha
Helix 35	AD8	C	344	349	Right-handed 310
Helix 36	AD9	C	360	364	Right-handed 310
Helix 37	AE1	C	367	374	Right-handed alpha
Helix 38	AE2	D	16	36	Right-handed alpha
Helix 39	AE3	D	65	75	Right-handed alpha
Helix 40	AE4	D	94	102	Right-handed alpha
Helix 41	AE5	D	130	149	Right-handed alpha
Helix 42	AE6	D	188	207	Right-handed alpha
Helix 43	AE7	D	226	231	Right-handed alpha
Helix 44	AE8	D	238	243	Right-handed alpha
Helix 45	AE9	D	262	281	Right-handed alpha
Helix 46	AF1	D	314	326	Right-handed alpha
Helix 47	AF2	D	329	337	Right-handed alpha
Helix 48	AF3	D	344	349	Right-handed 310
Helix 49	AF4	D	360	364	Right-handed 310
Helix 50	AF5	D	367	374	Right-handed alpha
Helix 51	AF6	E	16	36	Right-handed alpha
Helix 52	AF7	E	65	75	Right-handed alpha
Helix 53	AF8	E	94	102	Right-handed alpha
Helix 54	AF9	E	130	149	Right-handed alpha
Helix 55	AG1	E	188	207	Right-handed alpha
Helix 56	AG2	E	226	231	Right-handed alpha
Helix 57	AG3	E	262	281	Right-handed alpha
Helix 58	AG4	E	314	325	Right-handed alpha
Helix 59	AG5	E	329	337	Right-handed alpha
Helix 60	AG6	E	360	364	Right-handed 310
Helix 61	AG7	E	367	374	Right-handed alpha
Helix 62	AG8	F	16	36	Right-handed alpha
Helix 63	AG9	F	65	75	Right-handed alpha
Helix 64	AH1	F	94	102	Right-handed alpha
Helix 65	AH2	F	130	149	Right-handed alpha
Helix 66	AH3	F	188	207	Right-handed alpha
Helix 67	AH4	F	226	231	Right-handed alpha
Helix 68	AH5	F	238	243	Right-handed alpha
Helix 69	AH6	F	262	281	Right-handed alpha
Helix 70	AH7	F	314	326	Right-handed alpha
Helix 71	AH8	F	329	337	Right-handed alpha
Helix 72	AH9	F	344	349	Right-handed 310
Helix 73	AI1	F	360	364	Right-handed 310
Helix 74	AI2	F	367	374	Right-handed alpha
Helix 75	AI3	G	16	36	Right-handed alpha
Helix 76	AI4	G	65	75	Right-handed alpha
Helix 77	AI5	G	94	102	Right-handed alpha
Helix 78	AI6	G	130	149	Right-handed alpha
Helix 79	AI7	G	188	207	Right-handed alpha
Helix 80	AI8	G	226	231	Right-handed alpha
Helix 81	AI9	G	238	243	Right-handed alpha
Helix 82	AJ1	G	262	281	Right-handed alpha
Helix 83	AJ2	G	314	326	Right-handed alpha
Helix 84	AJ3	G	329	337	Right-handed alpha
Helix 85	AJ4	G	344	349	Right-handed 310
Helix 86	AJ5	G	360	364	Right-handed 310
Helix 87	AJ6	G	367	374	Right-handed alpha
Helix 88	AJ7	H	16	36	Right-handed alpha
Helix 89	AJ8	H	65	75	Right-handed alpha
Helix 90	AJ9	H	94	102	Right-handed alpha
Helix 91	AK1	H	130	149	Right-handed alpha
Helix 92	AK2	H	188	207	Right-handed alpha
Helix 93	AK3	H	226	231	Right-handed alpha
Helix 94	AK4	H	262	281	Right-handed alpha
Helix 95	AK5	H	314	326	Right-handed alpha
Helix 96	AK6	H	329	337	Right-handed alpha
Helix 97	AK7	H	344	349	Right-handed 310
Helix 98	AK8	H	360	364	Right-handed 310
Helix 99	AK9	H	367	374	Right-handed alpha

There are 20 sheets in PDB entry 6RKC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2,

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	6	12	first strand
Strand 2	A	155	166	anti-parallel
Strand 3	A	173	183	anti-parallel
Strand 4	A	214	217	parallel

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There are 8 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	233	234	first strand
Strand 2	A	40	48	anti-parallel
Strand 3	A	51	59	anti-parallel
Strand 4	A	85	91	parallel
Strand 5	D	85	90	anti-parallel
Strand 6	D	51	59	parallel
Strand 7	D	40	48	anti-parallel
Strand 8	D	233	234	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	122	first strand
Strand 2	A	286	293	anti-parallel
Strand 3	A	302	306	anti-parallel

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There are 4 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	6	12	first strand
Strand 2	B	155	166	anti-parallel
Strand 3	B	173	183	anti-parallel
Strand 4	B	214	217	parallel

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There are 8 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	233	234	first strand
Strand 2	B	40	48	anti-parallel
Strand 3	B	51	59	anti-parallel
Strand 4	B	85	90	parallel
Strand 5	C	85	91	anti-parallel
Strand 6	C	51	59	parallel
Strand 7	C	40	48	anti-parallel
Strand 8	C	233	234	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	115	122	first strand
Strand 2	B	286	293	anti-parallel
Strand 3	B	302	306	anti-parallel

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There are 4 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	6	12	first strand
Strand 2	C	155	166	anti-parallel
Strand 3	C	173	183	anti-parallel
Strand 4	C	214	217	parallel

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There are 3 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	115	122	first strand
Strand 2	C	286	293	anti-parallel
Strand 3	C	302	306	anti-parallel

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There are 4 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	6	12	first strand
Strand 2	D	155	166	anti-parallel
Strand 3	D	173	183	anti-parallel
Strand 4	D	214	217	parallel

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There are 3 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	115	122	first strand
Strand 2	D	286	293	anti-parallel
Strand 3	D	302	306	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	6	12	first strand
Strand 2	E	155	166	anti-parallel
Strand 3	E	173	183	anti-parallel
Strand 4	E	214	217	parallel

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There are 8 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	233	234	first strand
Strand 2	E	40	48	anti-parallel
Strand 3	E	51	59	anti-parallel
Strand 4	E	85	90	parallel
Strand 5	H	85	90	anti-parallel
Strand 6	H	51	59	parallel
Strand 7	H	40	48	anti-parallel
Strand 8	H	233	234	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	115	122	first strand
Strand 2	E	286	293	anti-parallel
Strand 3	E	302	306	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	6	12	first strand
Strand 2	F	155	166	anti-parallel
Strand 3	F	173	183	anti-parallel
Strand 4	F	214	217	parallel

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There are 8 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	233	234	first strand
Strand 2	F	40	48	anti-parallel
Strand 3	F	51	59	anti-parallel
Strand 4	F	85	91	parallel
Strand 5	G	85	91	anti-parallel
Strand 6	G	51	59	parallel
Strand 7	G	40	48	anti-parallel
Strand 8	G	233	234	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	115	122	first strand
Strand 2	F	286	293	anti-parallel
Strand 3	F	302	306	anti-parallel

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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	6	12	first strand
Strand 2	G	155	166	anti-parallel
Strand 3	G	173	183	anti-parallel
Strand 4	G	214	217	parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	115	122	first strand
Strand 2	G	286	293	anti-parallel
Strand 3	G	302	306	anti-parallel

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There are 4 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	6	12	first strand
Strand 2	H	155	166	anti-parallel
Strand 3	H	173	183	anti-parallel
Strand 4	H	214	217	parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	115	122	first strand
Strand 2	H	286	293	anti-parallel
Strand 3	H	302	306	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: 6RKC

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