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

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 6RQF entry

There are 16 chains in PDB entry 6RQF (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
I	MET 1	LEU 215
J	MET 1	PHE 160
K	TYR 1	PHE 285
L	ALA 1	ALA 179
M	MET 1	ILE 31
N	ASN 1	GLU 36
O	MET 1	LEU 37
P	MET 1	LEU 29
A	MET 1	LEU 215
B	MET 1	PHE 160
C	TYR 1	PHE 285
D	ALA 1	ALA 179
E	MET 1	ILE 31
F	ASN 1	GLU 36
G	MET 1	LEU 37
H	MET 1	LEU 29

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

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	I	3	13	Right-handed alpha
Helix 2	AA2	I	14	22	Right-handed alpha
Helix 3	AA3	I	32	34	Right-handed 310
Helix 4	AA4	I	35	55	Right-handed alpha
Helix 5	AA5	I	64	75	Right-handed alpha
Helix 6	AA6	I	78	108	Right-handed alpha
Helix 7	AA7	I	114	137	Right-handed alpha
Helix 8	AA8	I	141	154	Right-handed alpha
Helix 9	AA9	I	155	158	Right-handed 310
Helix 10	AB1	I	161	171	Right-handed alpha
Helix 11	AB2	I	176	189	Right-handed alpha
Helix 12	AB3	I	189	210	Right-handed alpha
Helix 13	AB4	J	11	20	Right-handed alpha
Helix 14	AB5	J	38	58	Right-handed alpha
Helix 15	AB6	J	78	80	Right-handed 310
Helix 16	AB7	J	81	89	Right-handed alpha
Helix 17	AB8	J	93	103	Right-handed alpha
Helix 18	AB9	J	104	109	Right-handed alpha
Helix 19	AC1	J	122	125	Right-handed 310
Helix 20	AC2	J	126	147	Right-handed alpha
Helix 21	AC3	K	2	9	Right-handed alpha
Helix 22	AC4	K	19	24	Right-handed 310
Helix 23	AC5	K	90	98	Right-handed alpha
Helix 24	AC6	K	247	283	Right-handed alpha
Helix 25	AC7	L	11	41	Right-handed alpha
Helix 26	AC8	L	64	71	Right-handed alpha
Helix 27	AC9	L	83	85	Right-handed 310
Helix 28	AD1	M	2	28	Right-handed alpha
Helix 29	AD2	N	2	33	Right-handed alpha
Helix 30	AD3	O	3	30	Right-handed alpha
Helix 31	AD4	P	2	26	Right-handed alpha
Helix 32	AD5	A	4	13	Right-handed alpha
Helix 33	AD6	A	14	23	Right-handed alpha
Helix 34	AD7	A	31	34	Right-handed 310
Helix 35	AD8	A	35	55	Right-handed alpha
Helix 36	AD9	A	64	75	Right-handed alpha
Helix 37	AE1	A	78	107	Right-handed alpha
Helix 38	AE2	A	115	137	Right-handed alpha
Helix 39	AE3	A	141	153	Right-handed alpha
Helix 40	AE4	A	154	158	Right-handed 310
Helix 41	AE5	A	159	161	Right-handed 310
Helix 42	AE6	A	162	171	Right-handed alpha
Helix 43	AE7	A	176	189	Right-handed alpha
Helix 44	AE8	A	189	210	Right-handed alpha
Helix 45	AE9	B	11	20	Right-handed alpha
Helix 46	AF1	B	38	58	Right-handed alpha
Helix 47	AF2	B	78	80	Right-handed 310
Helix 48	AF3	B	81	89	Right-handed alpha
Helix 49	AF4	B	93	109	Right-handed alpha
Helix 50	AF5	B	110	115	Right-handed alpha
Helix 51	AF6	B	126	147	Right-handed alpha
Helix 52	AF7	C	2	9	Right-handed alpha
Helix 53	AF8	C	19	23	Right-handed 310
Helix 54	AF9	C	90	98	Right-handed alpha
Helix 55	AG1	C	247	283	Right-handed alpha
Helix 56	AG2	D	11	26	Right-handed alpha
Helix 57	AG3	D	26	40	Right-handed alpha
Helix 58	AG4	D	64	72	Right-handed alpha
Helix 59	AG5	D	83	85	Right-handed 310
Helix 60	AG6	E	2	27	Right-handed alpha
Helix 61	AG7	F	2	35	Right-handed alpha
Helix 62	AG8	G	3	30	Right-handed alpha
Helix 63	AG9	H	2	26	Right-handed alpha

There are 18 sheets in PDB entry 6RQF. 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,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	25	26	first strand
Strand 2	J	29	30	anti-parallel

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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	32	34	first strand
Strand 2	K	44	50	anti-parallel
Strand 3	K	125	131	anti-parallel
Strand 4	K	82	83	anti-parallel

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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	38	39	first strand
Strand 2	K	239	245	parallel
Strand 3	K	145	150	anti-parallel
Strand 4	K	70	76	anti-parallel
Strand 5	K	112	119	anti-parallel
Strand 6	K	103	104	anti-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	K	38	39	first strand
Strand 2	K	239	245	parallel
Strand 3	K	145	150	anti-parallel
Strand 4	K	70	76	anti-parallel
Strand 5	K	153	154	anti-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	K	59	60	first strand
Strand 2	K	66	67	anti-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	K	203	207	first strand
Strand 2	K	190	194	anti-parallel
Strand 3	K	177	184	anti-parallel
Strand 4	K	220	221	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	L	53	54	first strand
Strand 2	L	158	163	anti-parallel
Strand 3	L	149	155	anti-parallel
Strand 4	L	101	103	anti-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	L	77	81	first strand
Strand 2	L	87	91	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	L	123	124	first strand
Strand 2	L	131	132	anti-parallel
Strand 3	L	138	140	anti-parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	25	26	first strand
Strand 2	B	29	30	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	C	32	34	first strand
Strand 2	C	44	50	anti-parallel
Strand 3	C	125	131	anti-parallel
Strand 4	C	82	83	anti-parallel

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There are 6 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	38	39	first strand
Strand 2	C	239	245	parallel
Strand 3	C	145	150	anti-parallel
Strand 4	C	70	76	anti-parallel
Strand 5	C	113	119	anti-parallel
Strand 6	C	103	104	anti-parallel

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There are 6 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	38	39	first strand
Strand 2	C	239	245	parallel
Strand 3	C	145	150	anti-parallel
Strand 4	C	70	76	anti-parallel
Strand 5	C	153	154	anti-parallel
Strand 6	C	235	236	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	59	60	first strand
Strand 2	C	66	67	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	195	196	first strand
Strand 2	C	177	179	anti-parallel
Strand 3	C	220	221	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	C	182	184	first strand
Strand 2	C	190	192	anti-parallel
Strand 3	C	205	207	anti-parallel

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There are 6 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	53	54	first strand
Strand 2	D	158	163	anti-parallel
Strand 3	D	149	155	anti-parallel
Strand 4	D	101	104	anti-parallel
Strand 5	D	87	91	anti-parallel
Strand 6	D	77	81	anti-parallel

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There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	123	125	first strand
Strand 2	D	129	132	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: 6RQF

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