Analysis of interatomic Contacts of Structural Units in PDB entry:
7R3V

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 7R3V entry

There are 10 chains in PDB entry 7R3V (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 2	PHE 446
B	GLN 22	LEU 439
C	MET 1	TRP 379
D	ASP 2	PRO 240
E	SER 1	GLY 196
F	ARG 11	LYS 109
G	ARG 2	ALA 75
H	LEU 13	LEU 77
I	ALA 33	TYR 78
J	ALA 2	GLU 60

There are 94 helices in PDB entry 7R3V. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	3	10	Right-handed alpha
Helix 2	AA2	A	44	48	Right-handed 310
Helix 3	AA3	A	54	64	Right-handed alpha
Helix 4	AA4	A	73	82	Right-handed alpha
Helix 5	AA5	A	105	119	Right-handed alpha
Helix 6	AA6	A	123	142	Right-handed alpha
Helix 7	AA7	A	144	158	Right-handed alpha
Helix 8	AA8	A	170	177	Right-handed alpha
Helix 9	AA9	A	178	190	Right-handed alpha
Helix 10	AB1	A	191	193	Right-handed 310
Helix 11	AB2	A	204	217	Right-handed alpha
Helix 12	AB3	A	265	278	Right-handed alpha
Helix 13	AB4	A	286	290	Right-handed 310
Helix 14	AB5	A	292	301	Right-handed alpha
Helix 15	AB6	A	330	349	Right-handed alpha
Helix 16	AB7	A	350	369	Right-handed alpha
Helix 17	AB8	A	371	386	Right-handed alpha
Helix 18	AB9	A	391	402	Right-handed alpha
Helix 19	AC1	A	403	415	Right-handed alpha
Helix 20	AC2	A	433	440	Right-handed alpha
Helix 21	AC3	B	54	58	Right-handed 310
Helix 22	AC4	B	64	72	Right-handed alpha
Helix 23	AC5	B	81	92	Right-handed alpha
Helix 24	AC6	B	112	114	Right-handed 310
Helix 25	AC7	B	115	129	Right-handed alpha
Helix 26	AC8	B	133	141	Right-handed alpha
Helix 27	AC9	B	141	152	Right-handed alpha
Helix 28	AD1	B	154	168	Right-handed alpha
Helix 29	AD2	B	179	183	Right-handed 310
Helix 30	AD3	B	187	199	Right-handed alpha
Helix 31	AD4	B	200	202	Right-handed 310
Helix 32	AD5	B	212	224	Right-handed alpha
Helix 33	AD6	B	267	280	Right-handed alpha
Helix 34	AD7	B	293	303	Right-handed alpha
Helix 35	AD8	B	332	350	Right-handed alpha
Helix 36	AD9	B	353	372	Right-handed alpha
Helix 37	AE1	B	374	389	Right-handed alpha
Helix 38	AE2	B	394	404	Right-handed alpha
Helix 39	AE3	B	406	420	Right-handed alpha
Helix 40	AE4	B	435	439	Right-handed 310
Helix 41	AE5	C	3	8	Right-handed alpha
Helix 42	AE6	C	8	19	Right-handed alpha
Helix 43	AE7	C	28	31	Right-handed 310
Helix 44	AE8	C	32	53	Right-handed alpha
Helix 45	AE9	C	58	73	Right-handed alpha
Helix 46	AF1	C	75	104	Right-handed alpha
Helix 47	AF2	C	105	108	Right-handed 310
Helix 48	AF3	C	109	131	Right-handed alpha
Helix 49	AF4	C	136	149	Right-handed alpha
Helix 50	AF5	C	150	153	Right-handed 310
Helix 51	AF6	C	156	166	Right-handed alpha
Helix 52	AF7	C	171	204	Right-handed alpha
Helix 53	AF8	C	222	246	Right-handed alpha
Helix 54	AF9	C	252	257	Right-handed 310
Helix 55	AG1	C	271	273	Right-handed 310
Helix 56	AG2	C	274	284	Right-handed alpha
Helix 57	AG3	C	286	300	Right-handed alpha
Helix 58	AG4	C	301	303	Right-handed 310
Helix 59	AG5	C	318	341	Right-handed alpha
Helix 60	AG6	C	346	364	Right-handed alpha
Helix 61	AG7	C	364	377	Right-handed alpha
Helix 62	AG8	D	22	36	Right-handed alpha
Helix 63	AG9	D	37	40	Right-handed 310
Helix 64	AH1	D	47	52	Right-handed 310
Helix 65	AH2	D	57	67	Right-handed alpha
Helix 66	AH3	D	97	105	Right-handed alpha
Helix 67	AH4	D	122	133	Right-handed alpha
Helix 68	AH5	D	178	195	Right-handed alpha
Helix 69	AH6	D	197	233	Right-handed alpha
Helix 70	AH7	E	1	5	Right-handed 310
Helix 71	AH8	E	15	19	Right-handed 310
Helix 72	AH9	E	25	62	Right-handed alpha
Helix 73	AI1	E	65	71	Right-handed alpha
Helix 74	AI2	E	79	81	Right-handed 310
Helix 75	AI3	E	102	111	Right-handed alpha
Helix 76	AI4	E	113	117	Right-handed 310
Helix 77	AI5	E	122	126	Right-handed 310
Helix 78	AI6	F	13	25	Right-handed alpha
Helix 79	AI7	F	26	30	Right-handed 310
Helix 80	AI8	F	32	36	Right-handed 310
Helix 81	AI9	F	40	49	Right-handed alpha
Helix 82	AJ1	F	51	72	Right-handed alpha
Helix 83	AJ2	F	76	80	Right-handed 310
Helix 84	AJ3	F	90	108	Right-handed alpha
Helix 85	AJ4	G	32	70	Right-handed alpha
Helix 86	AJ5	H	15	26	Right-handed alpha
Helix 87	AJ6	H	27	45	Right-handed alpha
Helix 88	AJ7	H	54	74	Right-handed alpha
Helix 89	AJ8	H	75	77	Right-handed 310
Helix 90	AJ9	I	51	56	Right-handed alpha
Helix 91	AK1	J	4	14	Right-handed alpha
Helix 92	AK2	J	16	47	Right-handed alpha
Helix 93	AK3	J	51	56	Right-handed alpha
Helix 94	AK4	J	57	60	Right-handed 310

There are 11 sheets in PDB entry 7R3V. 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	15	18	first strand
Strand 2	A	24	29	anti-parallel
Strand 3	A	195	201	parallel
Strand 4	A	34	41	anti-parallel
Strand 5	A	95	102	anti-parallel
Strand 6	A	85	90	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	A	279	281	first strand
Strand 2	A	304	309	anti-parallel
Strand 3	A	318	326	anti-parallel
Strand 4	A	312	313	anti-parallel

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There are 8 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	279	281	first strand
Strand 2	A	304	309	anti-parallel
Strand 3	A	318	326	anti-parallel
Strand 4	A	251	259	anti-parallel
Strand 5	A	421	426	anti-parallel
Strand 6	A	239	245	parallel
Strand 7	G	11	18	anti-parallel
Strand 8	D	234	237	anti-parallel

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There are 8 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	25	28	first strand
Strand 2	B	34	38	anti-parallel
Strand 3	B	204	209	parallel
Strand 4	B	47	51	anti-parallel
Strand 5	B	105	110	anti-parallel
Strand 6	B	95	100	anti-parallel
Strand 7	I	65	69	anti-parallel
Strand 8	I	75	77	anti-parallel

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There are 5 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	243	247	first strand
Strand 2	B	422	428	parallel
Strand 3	B	252	261	anti-parallel
Strand 4	B	320	329	anti-parallel
Strand 5	B	308	315	anti-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	C	22	24	first strand
Strand 2	C	217	219	anti-parallel

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There are 2 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	69	72	first strand
Strand 2	D	81	84	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	D	148	149	first strand
Strand 2	D	157	158	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	E	74	77	first strand
Strand 2	E	192	195	anti-parallel
Strand 3	E	185	187	anti-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	E	86	91	first strand
Strand 2	E	94	100	anti-parallel
Strand 3	E	132	136	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	147	148	first strand
Strand 2	E	156	158	anti-parallel
Strand 3	E	163	165	anti-parallel
Strand 4	E	171	173	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: 7R3V

Analysis of interatomic Contacts of Structural Units in PDB entry:
7R3V