Analysis of interatomic Contacts of Structural Units in PDB entry:
6R2E

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 6R2E entry

There are 14 chains in PDB entry 6R2E (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 26	ARG 42
A	GLY 44	PRO 194
A	HIS 196	VAL 313
C	PRO 26	ARG 42
C	GLY 44	PRO 194
C	HIS 196	VAL 313
D	PRO 26	ARG 42
D	GLY 44	PRO 194
D	HIS 196	VAL 313
B	ARG 25	ARG 42
B	GLY 44	PRO 194
B	HIS 196	VAL 313
F	PRO 26	ARG 42
F	GLY 44	ARG 115

There are 95 helices in PDB entry 6R2E. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	29	44	Right-handed alpha
Helix 2	AA2	A	80	94	Right-handed alpha
Helix 3	AA3	A	97	103	Right-handed alpha
Helix 4	AA4	A	109	114	Right-handed alpha
Helix 5	AA5	A	114	121	Right-handed alpha
Helix 6	AA6	A	134	142	Right-handed alpha
Helix 7	AA7	A	159	171	Right-handed alpha
Helix 8	AA8	A	186	190	Right-handed 310
Helix 9	AA9	A	221	242	Right-handed alpha
Helix 10	AB1	A	261	269	Right-handed alpha
Helix 11	AB2	A	287	291	Right-handed 310
Helix 12	AB3	A	292	294	Right-handed 310
Helix 13	AB4	C	29	44	Right-handed alpha
Helix 14	AB5	C	80	93	Right-handed alpha
Helix 15	AB6	C	97	103	Right-handed alpha
Helix 16	AB7	C	110	113	Right-handed 310
Helix 17	AB8	C	114	121	Right-handed alpha
Helix 18	AB9	C	134	142	Right-handed alpha
Helix 19	AC1	C	159	171	Right-handed alpha
Helix 20	AC2	C	186	190	Right-handed 310
Helix 21	AC3	C	221	241	Right-handed alpha
Helix 22	AC4	C	261	269	Right-handed alpha
Helix 23	AC5	C	287	291	Right-handed 310
Helix 24	AC6	C	292	294	Right-handed 310
Helix 25	AC7	D	29	44	Right-handed alpha
Helix 26	AC8	D	80	93	Right-handed alpha
Helix 27	AC9	D	97	103	Right-handed alpha
Helix 28	AD1	D	110	113	Right-handed 310
Helix 29	AD2	D	114	121	Right-handed alpha
Helix 30	AD3	D	134	142	Right-handed alpha
Helix 31	AD4	D	159	171	Right-handed alpha
Helix 32	AD5	D	186	190	Right-handed 310
Helix 33	AD6	D	221	241	Right-handed alpha
Helix 34	AD7	D	261	269	Right-handed alpha
Helix 35	AD8	D	287	291	Right-handed 310
Helix 36	AD9	D	292	294	Right-handed 310
Helix 37	AE1	B	29	44	Right-handed alpha
Helix 38	AE2	B	80	94	Right-handed alpha
Helix 39	AE3	B	97	103	Right-handed alpha
Helix 40	AE4	B	109	114	Right-handed alpha
Helix 41	AE5	B	114	121	Right-handed alpha
Helix 42	AE6	B	134	142	Right-handed alpha
Helix 43	AE7	B	159	171	Right-handed alpha
Helix 44	AE8	B	186	190	Right-handed 310
Helix 45	AE9	B	221	241	Right-handed alpha
Helix 46	AF1	B	261	269	Right-handed alpha
Helix 47	AF2	B	292	294	Right-handed 310
Helix 48	AF3	F	29	44	Right-handed alpha
Helix 49	AF4	F	80	93	Right-handed alpha
Helix 50	AF5	F	97	103	Right-handed alpha
Helix 51	AF6	F	109	114	Right-handed alpha
Helix 52	AF7	F	114	121	Right-handed alpha
Helix 53	AF8	F	134	142	Right-handed alpha
Helix 54	AF9	F	159	171	Right-handed alpha
Helix 55	AG1	F	186	190	Right-handed 310
Helix 56	AG2	F	221	242	Right-handed alpha
Helix 57	AG3	F	261	270	Right-handed alpha
Helix 58	AG4	F	287	291	Right-handed 310
Helix 59	AG5	F	292	294	Right-handed 310
Helix 60	AG6	H	29	44	Right-handed alpha
Helix 61	AG7	H	80	94	Right-handed alpha
Helix 62	AG8	H	97	103	Right-handed alpha
Helix 63	AG9	H	109	114	Right-handed alpha
Helix 64	AH1	H	114	121	Right-handed alpha
Helix 65	AH2	H	134	142	Right-handed alpha
Helix 66	AH3	H	159	171	Right-handed alpha
Helix 67	AH4	H	186	190	Right-handed 310
Helix 68	AH5	H	221	242	Right-handed alpha
Helix 69	AH6	H	261	269	Right-handed alpha
Helix 70	AH7	H	287	291	Right-handed 310
Helix 71	AH8	H	292	294	Right-handed 310
Helix 72	AH9	E	29	44	Right-handed alpha
Helix 73	AI1	E	80	94	Right-handed alpha
Helix 74	AI2	E	97	103	Right-handed alpha
Helix 75	AI3	E	110	113	Right-handed 310
Helix 76	AI4	E	114	121	Right-handed alpha
Helix 77	AI5	E	134	142	Right-handed alpha
Helix 78	AI6	E	159	171	Right-handed alpha
Helix 79	AI7	E	183	190	Right-handed 310
Helix 80	AI8	E	221	241	Right-handed alpha
Helix 81	AI9	E	261	269	Right-handed alpha
Helix 82	AJ1	E	287	291	Right-handed 310
Helix 83	AJ2	E	292	294	Right-handed 310
Helix 84	AJ3	G	29	44	Right-handed alpha
Helix 85	AJ4	G	80	93	Right-handed alpha
Helix 86	AJ5	G	97	103	Right-handed alpha
Helix 87	AJ6	G	109	113	Right-handed 310
Helix 88	AJ7	G	114	120	Right-handed alpha
Helix 89	AJ8	G	134	142	Right-handed alpha
Helix 90	AJ9	G	159	171	Right-handed alpha
Helix 91	AK1	G	186	190	Right-handed 310
Helix 92	AK2	G	221	241	Right-handed alpha
Helix 93	AK3	G	261	269	Right-handed alpha
Helix 94	AK4	G	287	291	Right-handed 310
Helix 95	AK5	G	292	294	Right-handed 310

There are 17 sheets in PDB entry 6R2E. 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,

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	45	47	first strand
Strand 2	A	55	66	anti-parallel
Strand 3	A	244	258	anti-parallel
Strand 4	A	207	218	parallel
Strand 5	A	196	204	anti-parallel
Strand 6	A	178	180	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	A	278	281	first strand
Strand 2	A	296	299	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	C	45	47	first strand
Strand 2	C	55	66	anti-parallel
Strand 3	C	244	258	anti-parallel
Strand 4	C	207	218	parallel
Strand 5	C	196	204	anti-parallel
Strand 6	C	178	180	anti-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	C	278	281	first strand
Strand 2	C	296	299	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	45	47	first strand
Strand 2	D	55	59	anti-parallel
Strand 3	D	244	258	anti-parallel
Strand 4	D	62	66	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	45	47	first strand
Strand 2	D	55	59	anti-parallel
Strand 3	D	244	258	anti-parallel
Strand 4	D	207	218	parallel
Strand 5	D	196	204	anti-parallel
Strand 6	D	178	180	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	278	281	first strand
Strand 2	D	296	299	anti-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	B	45	47	first strand
Strand 2	B	55	66	anti-parallel
Strand 3	B	244	258	anti-parallel
Strand 4	B	207	218	parallel
Strand 5	B	196	204	anti-parallel
Strand 6	B	178	180	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	278	281	first strand
Strand 2	B	296	299	anti-parallel

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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	45	47	first strand
Strand 2	F	55	66	anti-parallel
Strand 3	F	244	258	anti-parallel
Strand 4	F	207	218	parallel
Strand 5	F	198	204	anti-parallel
Strand 6	F	178	180	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	F	278	281	first strand
Strand 2	F	296	299	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	H	45	47	first strand
Strand 2	H	55	66	anti-parallel
Strand 3	H	244	258	anti-parallel
Strand 4	H	207	218	parallel
Strand 5	H	198	204	anti-parallel
Strand 6	H	178	180	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	278	281	first strand
Strand 2	H	296	299	anti-parallel

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There are 6 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	45	47	first strand
Strand 2	E	55	66	anti-parallel
Strand 3	E	244	258	anti-parallel
Strand 4	E	207	218	parallel
Strand 5	E	196	204	anti-parallel
Strand 6	E	178	179	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	278	281	first strand
Strand 2	E	296	299	anti-parallel

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There are 6 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	45	47	first strand
Strand 2	G	55	66	anti-parallel
Strand 3	G	244	258	anti-parallel
Strand 4	G	207	218	parallel
Strand 5	G	196	204	anti-parallel
Strand 6	G	178	180	anti-parallel

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There are 2 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	278	281	first strand
Strand 2	G	296	299	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: 6R2E

Analysis of interatomic Contacts of Structural Units in PDB entry:
6R2E