Analysis of interatomic Contacts of Structural Units in PDB entry:
7R6K

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 7R6K entry

There are 16 chains in PDB entry 7R6K (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
1	G 30	U 2974
7	ASN 11	GLU 148
8	LYS 25	MET 678
A	LYS 25	GLY 216
G	LEU 46	LYS 248
I	THR 130	SER 662
J	LYS 214	GLU 294
N	GLU 8	GLY 173
g	GLU 97	LYS 113
i	VAL 44	ALA 95
l	MET 1	GLU 176
m	GLU 139	ILE 244
q	ILE 271	SER 479
r	GLY 158	SER 175
w	GLU 405	LEU 760
5	TYR 215	ARG 222

There are102 helices in PDB entry 7R6K. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	7	23	29	Right-handed alpha
Helix 2	AA2	7	106	116	Right-handed alpha
Helix 3	AA3	7	125	147	Right-handed alpha
Helix 4	AA4	8	26	35	Right-handed alpha
Helix 5	AA5	8	41	50	Right-handed alpha
Helix 6	AA6	8	51	64	Right-handed alpha
Helix 7	AA7	8	70	75	Right-handed alpha
Helix 8	AA8	8	268	285	Right-handed alpha
Helix 9	AA9	8	291	303	Right-handed alpha
Helix 10	AB1	8	313	329	Right-handed alpha
Helix 11	AB2	8	335	349	Right-handed alpha
Helix 12	AB3	8	353	367	Right-handed alpha
Helix 13	AB4	8	376	391	Right-handed alpha
Helix 14	AB5	8	396	419	Right-handed alpha
Helix 15	AB6	8	427	435	Right-handed 310
Helix 16	AB7	8	438	453	Right-handed alpha
Helix 17	AB8	8	471	484	Right-handed alpha
Helix 18	AB9	8	491	508	Right-handed alpha
Helix 19	AC1	8	515	521	Right-handed alpha
Helix 20	AC2	8	556	575	Right-handed alpha
Helix 21	AC3	8	576	579	Right-handed 310
Helix 22	AC4	8	583	602	Right-handed alpha
Helix 23	AC5	8	605	629	Right-handed alpha
Helix 24	AC6	8	640	645	Right-handed alpha
Helix 25	AC7	8	654	678	Right-handed alpha
Helix 26	AC8	A	51	56	Right-handed alpha
Helix 27	AC9	A	75	81	Right-handed alpha
Helix 28	AD1	A	199	206	Right-handed 310
Helix 29	AD2	G	48	52	Right-handed 310
Helix 30	AD3	G	53	69	Right-handed alpha
Helix 31	AD4	G	72	77	Right-handed alpha
Helix 32	AD5	G	239	248	Right-handed alpha
Helix 33	AD6	I	131	151	Right-handed alpha
Helix 34	AD7	I	155	167	Right-handed alpha
Helix 35	AD8	I	170	189	Right-handed alpha
Helix 36	AD9	I	198	203	Right-handed alpha
Helix 37	AE1	I	209	236	Right-handed alpha
Helix 38	AE2	I	242	260	Right-handed alpha
Helix 39	AE3	I	268	281	Right-handed alpha
Helix 40	AE4	I	290	304	Right-handed alpha
Helix 41	AE5	I	308	325	Right-handed alpha
Helix 42	AE6	I	330	335	Right-handed alpha
Helix 43	AE7	I	336	344	Right-handed 310
Helix 44	AE8	I	381	421	Right-handed alpha
Helix 45	AE9	I	425	436	Right-handed alpha
Helix 46	AF1	I	437	440	Right-handed 310
Helix 47	AF2	I	444	463	Right-handed alpha
Helix 48	AF3	I	467	486	Right-handed alpha
Helix 49	AF4	I	495	503	Right-handed alpha
Helix 50	AF5	I	505	511	Right-handed alpha
Helix 51	AF6	I	541	556	Right-handed alpha
Helix 52	AF7	I	561	577	Right-handed alpha
Helix 53	AF8	I	580	598	Right-handed alpha
Helix 54	AF9	I	599	601	Right-handed 310
Helix 55	AG1	I	602	607	Right-handed alpha
Helix 56	AG2	I	627	631	Right-handed 310
Helix 57	AG3	I	633	642	Right-handed 310
Helix 58	AG4	I	644	662	Right-handed alpha
Helix 59	AG5	J	216	220	Right-handed 310
Helix 60	AG6	J	247	264	Right-handed alpha
Helix 61	AG7	J	281	294	Right-handed alpha
Helix 62	AG8	N	9	14	Right-handed alpha
Helix 63	AG9	N	16	33	Right-handed alpha
Helix 64	AH1	N	97	108	Right-handed alpha
Helix 65	AH2	N	165	173	Right-handed alpha
Helix 66	AH3	g	98	111	Right-handed alpha
Helix 67	AH4	i	45	49	Right-handed alpha
Helix 68	AH5	i	51	63	Right-handed alpha
Helix 69	AH6	i	65	78	Right-handed alpha
Helix 70	AH7	i	79	95	Right-handed alpha
Helix 71	AH8	l	5	18	Right-handed alpha
Helix 72	AH9	l	22	26	Right-handed 310
Helix 73	AI1	l	49	54	Right-handed alpha
Helix 74	AI2	l	55	58	Right-handed 310
Helix 75	AI3	l	59	61	Right-handed 310
Helix 76	AI4	l	85	92	Right-handed alpha
Helix 77	AI5	l	100	108	Right-handed alpha
Helix 78	AI6	l	169	176	Right-handed alpha
Helix 79	AI7	m	161	166	Right-handed 310
Helix 80	AI8	m	187	197	Right-handed alpha
Helix 81	AI9	m	217	229	Right-handed alpha
Helix 82	AJ1	q	281	293	Right-handed alpha
Helix 83	AJ2	q	319	324	Right-handed alpha
Helix 84	AJ3	q	331	333	Right-handed 310
Helix 85	AJ4	q	334	342	Right-handed alpha
Helix 86	AJ5	q	359	368	Right-handed alpha
Helix 87	AJ6	q	379	381	Right-handed 310
Helix 88	AJ7	q	382	393	Right-handed alpha
Helix 89	AJ8	q	404	408	Right-handed 310
Helix 90	AJ9	q	455	462	Right-handed alpha
Helix 91	AK1	r	165	169	Right-handed 310
Helix 92	AK2	w	409	416	Right-handed alpha
Helix 93	AK3	w	457	479	Right-handed alpha
Helix 94	AK4	w	481	490	Right-handed alpha
Helix 95	AK5	w	552	560	Right-handed alpha
Helix 96	AK6	w	638	656	Right-handed alpha
Helix 97	AK7	w	659	671	Right-handed alpha
Helix 98	AK8	w	675	683	Right-handed alpha
Helix 99	AK9	w	696	704	Right-handed alpha
Helix 100	AL1	w	715	725	Right-handed alpha
Helix 101	AL2	w	732	759	Right-handed alpha
Helix 102	AL3	5	217	222	Right-handed alpha

There are 14 sheets in PDB entry 7R6K. 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,

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	7	12	15	first strand
Strand 2	N	71	74	anti-parallel

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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	7	20	21	first strand
Strand 2	w	713	714	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	7	89	90	first strand
Strand 2	A	191	197	parallel
Strand 3	A	175	176	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	7	89	90	first strand
Strand 2	A	191	197	parallel
Strand 3	A	210	214	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	59	61	first strand
Strand 2	A	33	36	parallel
Strand 3	A	85	88	parallel

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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	70	71	first strand
Strand 2	G	234	235	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	64	67	first strand
Strand 2	N	127	131	anti-parallel
Strand 3	N	119	123	anti-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	l	2	3	first strand
Strand 2	l	35	40	anti-parallel
Strand 3	l	43	48	anti-parallel
Strand 4	l	68	73	anti-parallel
Strand 5	l	79	81	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	l	63	66	first strand
Strand 2	q	398	401	anti-parallel
Strand 3	q	372	376	parallel
Strand 4	q	348	349	parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	l	95	99	first strand
Strand 2	l	130	135	parallel
Strand 3	l	140	146	anti-parallel
Strand 4	l	161	168	anti-parallel
Strand 5	l	113	114	anti-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	m	170	173	first strand
Strand 2	m	179	181	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	m	202	206	first strand
Strand 2	m	213	215	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	q	294	298	first strand
Strand 2	q	306	312	anti-parallel
Strand 3	q	272	275	anti-parallel
Strand 4	q	327	329	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	q	417	420	first strand
Strand 2	q	472	475	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: 7R6K

Analysis of interatomic Contacts of Structural Units in PDB entry:
7R6K