Analysis of interatomic Contacts of Structural Units in PDB entry:
7CR3

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 7CR3 entry

There are 8 chains in PDB entry 7CR3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 70	ARG 595
F	THR 6	ALA 148
B	ARG 70	ARG 595
C	THR 6	ALA 148
D	ARG 70	ARG 595
E	THR 6	ALA 148
G	ARG 70	ARG 595
H	THR 6	ALA 148

There are 96 helices in PDB entry 7CR3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	70	86	Right-handed alpha
Helix 2	AA2	A	91	115	Right-handed alpha
Helix 3	AA3	A	118	148	Right-handed alpha
Helix 4	AA4	A	155	165	Right-handed alpha
Helix 5	AA5	A	166	184	Right-handed alpha
Helix 6	AA6	A	196	211	Right-handed alpha
Helix 7	AA7	A	215	228	Right-handed alpha
Helix 8	AA8	A	228	254	Right-handed alpha
Helix 9	AA9	A	263	276	Right-handed alpha
Helix 10	AB1	A	288	305	Right-handed alpha
Helix 11	AB2	A	306	329	Right-handed alpha
Helix 12	AB3	A	332	350	Right-handed alpha
Helix 13	AB4	A	357	366	Right-handed alpha
Helix 14	AB5	A	536	559	Right-handed alpha
Helix 15	AB6	A	563	594	Right-handed alpha
Helix 16	AB7	F	7	21	Right-handed alpha
Helix 17	AB8	F	30	40	Right-handed alpha
Helix 18	AB9	F	45	57	Right-handed alpha
Helix 19	AC1	F	66	75	Right-handed alpha
Helix 20	AC2	F	76	80	Right-handed 310
Helix 21	AC3	F	82	93	Right-handed alpha
Helix 22	AC4	F	102	111	Right-handed alpha
Helix 23	AC5	F	118	130	Right-handed alpha
Helix 24	AC6	F	138	146	Right-handed alpha
Helix 25	AC7	B	71	86	Right-handed alpha
Helix 26	AC8	B	91	115	Right-handed alpha
Helix 27	AC9	B	118	148	Right-handed alpha
Helix 28	AD1	B	155	165	Right-handed alpha
Helix 29	AD2	B	166	184	Right-handed alpha
Helix 30	AD3	B	196	211	Right-handed alpha
Helix 31	AD4	B	215	228	Right-handed alpha
Helix 32	AD5	B	228	254	Right-handed alpha
Helix 33	AD6	B	263	276	Right-handed alpha
Helix 34	AD7	B	288	305	Right-handed alpha
Helix 35	AD8	B	306	329	Right-handed alpha
Helix 36	AD9	B	332	350	Right-handed alpha
Helix 37	AE1	B	357	366	Right-handed alpha
Helix 38	AE2	B	536	559	Right-handed alpha
Helix 39	AE3	B	563	594	Right-handed alpha
Helix 40	AE4	C	7	21	Right-handed alpha
Helix 41	AE5	C	30	40	Right-handed alpha
Helix 42	AE6	C	45	57	Right-handed alpha
Helix 43	AE7	C	66	75	Right-handed alpha
Helix 44	AE8	C	76	80	Right-handed 310
Helix 45	AE9	C	82	93	Right-handed alpha
Helix 46	AF1	C	102	111	Right-handed alpha
Helix 47	AF2	C	118	130	Right-handed alpha
Helix 48	AF3	C	138	146	Right-handed alpha
Helix 49	AF4	D	71	86	Right-handed alpha
Helix 50	AF5	D	91	115	Right-handed alpha
Helix 51	AF6	D	118	148	Right-handed alpha
Helix 52	AF7	D	155	165	Right-handed alpha
Helix 53	AF8	D	166	184	Right-handed alpha
Helix 54	AF9	D	196	211	Right-handed alpha
Helix 55	AG1	D	215	228	Right-handed alpha
Helix 56	AG2	D	228	254	Right-handed alpha
Helix 57	AG3	D	263	276	Right-handed alpha
Helix 58	AG4	D	288	305	Right-handed alpha
Helix 59	AG5	D	306	329	Right-handed alpha
Helix 60	AG6	D	332	350	Right-handed alpha
Helix 61	AG7	D	357	366	Right-handed alpha
Helix 62	AG8	D	536	559	Right-handed alpha
Helix 63	AG9	D	563	594	Right-handed alpha
Helix 64	AH1	E	7	21	Right-handed alpha
Helix 65	AH2	E	30	40	Right-handed alpha
Helix 66	AH3	E	45	57	Right-handed alpha
Helix 67	AH4	E	66	75	Right-handed alpha
Helix 68	AH5	E	76	80	Right-handed 310
Helix 69	AH6	E	82	93	Right-handed alpha
Helix 70	AH7	E	102	111	Right-handed alpha
Helix 71	AH8	E	118	130	Right-handed alpha
Helix 72	AH9	E	138	146	Right-handed alpha
Helix 73	AI1	G	71	86	Right-handed alpha
Helix 74	AI2	G	91	115	Right-handed alpha
Helix 75	AI3	G	118	148	Right-handed alpha
Helix 76	AI4	G	155	165	Right-handed alpha
Helix 77	AI5	G	166	184	Right-handed alpha
Helix 78	AI6	G	196	211	Right-handed alpha
Helix 79	AI7	G	215	228	Right-handed alpha
Helix 80	AI8	G	228	254	Right-handed alpha
Helix 81	AI9	G	263	276	Right-handed alpha
Helix 82	AJ1	G	288	305	Right-handed alpha
Helix 83	AJ2	G	306	329	Right-handed alpha
Helix 84	AJ3	G	332	350	Right-handed alpha
Helix 85	AJ4	G	357	366	Right-handed alpha
Helix 86	AJ5	G	536	559	Right-handed alpha
Helix 87	AJ6	G	563	594	Right-handed alpha
Helix 88	AJ7	H	7	21	Right-handed alpha
Helix 89	AJ8	H	30	40	Right-handed alpha
Helix 90	AJ9	H	45	57	Right-handed alpha
Helix 91	AK1	H	66	75	Right-handed alpha
Helix 92	AK2	H	76	80	Right-handed 310
Helix 93	AK3	H	82	93	Right-handed alpha
Helix 94	AK4	H	102	111	Right-handed alpha
Helix 95	AK5	H	118	130	Right-handed alpha
Helix 96	AK6	H	138	146	Right-handed alpha

There are 4 sheets in PDB entry 7CR3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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	F	27	29	first strand
Strand 2	F	63	65	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	C	27	29	first strand
Strand 2	C	63	65	anti-parallel

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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	27	29	first strand
Strand 2	E	63	65	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	H	27	29	first strand
Strand 2	H	63	65	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: 7CR3

Analysis of interatomic Contacts of Structural Units in PDB entry:
7CR3