Analysis of interatomic Contacts of Structural Units in PDB entry:
7CR4

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 7CR4 entry

There are 8 chains in PDB entry 7CR4 (CSU analysis of residue contacts immediately below table)

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

There are 96 helices in PDB entry 7CR4. 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	90	114	Right-handed alpha
Helix 3	AA3	A	115	119	Right-handed 310
Helix 4	AA4	A	122	147	Right-handed alpha
Helix 5	AA5	A	148	151	Right-handed 310
Helix 6	AA6	A	157	165	Right-handed alpha
Helix 7	AA7	A	166	182	Right-handed alpha
Helix 8	AA8	A	196	210	Right-handed alpha
Helix 9	AA9	A	215	228	Right-handed alpha
Helix 10	AB1	A	228	255	Right-handed alpha
Helix 11	AB2	A	263	276	Right-handed alpha
Helix 12	AB3	A	287	329	Right-handed alpha
Helix 13	AB4	A	332	350	Right-handed alpha
Helix 14	AB5	A	357	366	Right-handed alpha
Helix 15	AB6	A	536	559	Right-handed alpha
Helix 16	AB7	A	562	594	Right-handed alpha
Helix 17	AB8	H	7	21	Right-handed alpha
Helix 18	AB9	H	29	41	Right-handed alpha
Helix 19	AC1	H	45	57	Right-handed alpha
Helix 20	AC2	H	66	74	Right-handed alpha
Helix 21	AC3	H	82	93	Right-handed alpha
Helix 22	AC4	H	103	111	Right-handed alpha
Helix 23	AC5	H	118	130	Right-handed alpha
Helix 24	AC6	H	139	148	Right-handed alpha
Helix 25	AC7	B	71	86	Right-handed alpha
Helix 26	AC8	B	90	114	Right-handed alpha
Helix 27	AC9	B	115	119	Right-handed 310
Helix 28	AD1	B	122	147	Right-handed alpha
Helix 29	AD2	B	148	151	Right-handed 310
Helix 30	AD3	B	157	165	Right-handed alpha
Helix 31	AD4	B	166	182	Right-handed alpha
Helix 32	AD5	B	196	210	Right-handed alpha
Helix 33	AD6	B	215	228	Right-handed alpha
Helix 34	AD7	B	228	255	Right-handed alpha
Helix 35	AD8	B	263	276	Right-handed alpha
Helix 36	AD9	B	287	329	Right-handed alpha
Helix 37	AE1	B	332	350	Right-handed alpha
Helix 38	AE2	B	357	366	Right-handed alpha
Helix 39	AE3	B	536	559	Right-handed alpha
Helix 40	AE4	B	562	594	Right-handed alpha
Helix 41	AE5	C	7	21	Right-handed alpha
Helix 42	AE6	C	29	41	Right-handed alpha
Helix 43	AE7	C	45	57	Right-handed alpha
Helix 44	AE8	C	66	74	Right-handed alpha
Helix 45	AE9	C	82	93	Right-handed alpha
Helix 46	AF1	C	103	111	Right-handed alpha
Helix 47	AF2	C	118	130	Right-handed alpha
Helix 48	AF3	C	139	148	Right-handed alpha
Helix 49	AF4	D	71	86	Right-handed alpha
Helix 50	AF5	D	90	114	Right-handed alpha
Helix 51	AF6	D	115	119	Right-handed 310
Helix 52	AF7	D	122	147	Right-handed alpha
Helix 53	AF8	D	148	151	Right-handed 310
Helix 54	AF9	D	157	165	Right-handed alpha
Helix 55	AG1	D	166	182	Right-handed alpha
Helix 56	AG2	D	196	210	Right-handed alpha
Helix 57	AG3	D	215	228	Right-handed alpha
Helix 58	AG4	D	228	255	Right-handed alpha
Helix 59	AG5	D	263	276	Right-handed alpha
Helix 60	AG6	D	287	329	Right-handed alpha
Helix 61	AG7	D	332	350	Right-handed alpha
Helix 62	AG8	D	357	366	Right-handed alpha
Helix 63	AG9	D	536	559	Right-handed alpha
Helix 64	AH1	D	562	594	Right-handed alpha
Helix 65	AH2	E	7	21	Right-handed alpha
Helix 66	AH3	E	29	41	Right-handed alpha
Helix 67	AH4	E	45	57	Right-handed alpha
Helix 68	AH5	E	66	74	Right-handed alpha
Helix 69	AH6	E	82	93	Right-handed alpha
Helix 70	AH7	E	103	111	Right-handed alpha
Helix 71	AH8	E	118	130	Right-handed alpha
Helix 72	AH9	E	139	148	Right-handed alpha
Helix 73	AI1	F	71	86	Right-handed alpha
Helix 74	AI2	F	90	114	Right-handed alpha
Helix 75	AI3	F	115	119	Right-handed 310
Helix 76	AI4	F	122	147	Right-handed alpha
Helix 77	AI5	F	148	151	Right-handed 310
Helix 78	AI6	F	157	165	Right-handed alpha
Helix 79	AI7	F	166	182	Right-handed alpha
Helix 80	AI8	F	196	210	Right-handed alpha
Helix 81	AI9	F	215	228	Right-handed alpha
Helix 82	AJ1	F	228	255	Right-handed alpha
Helix 83	AJ2	F	263	276	Right-handed alpha
Helix 84	AJ3	F	287	329	Right-handed alpha
Helix 85	AJ4	F	332	350	Right-handed alpha
Helix 86	AJ5	F	357	366	Right-handed alpha
Helix 87	AJ6	F	536	559	Right-handed alpha
Helix 88	AJ7	F	562	594	Right-handed alpha
Helix 89	AJ8	G	7	21	Right-handed alpha
Helix 90	AJ9	G	29	41	Right-handed alpha
Helix 91	AK1	G	45	57	Right-handed alpha
Helix 92	AK2	G	66	74	Right-handed alpha
Helix 93	AK3	G	82	93	Right-handed alpha
Helix 94	AK4	G	103	111	Right-handed alpha
Helix 95	AK5	G	118	130	Right-handed alpha
Helix 96	AK6	G	139	148	Right-handed alpha

There are 8 sheets in PDB entry 7CR4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	H	27	28	first strand
Strand 2	H	64	65	anti-parallel

Back to list of sheets
Back to top of page

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	H	100	102	first strand
Strand 2	H	136	138	anti-parallel

Back to list of sheets
Back to top of page

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	C	27	28	first strand
Strand 2	C	64	65	anti-parallel

Back to list of sheets
Back to top of page

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	100	102	first strand
Strand 2	C	136	138	anti-parallel

Back to list of sheets
Back to top of page

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	E	27	28	first strand
Strand 2	E	64	65	anti-parallel

Back to list of sheets
Back to top of page

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	E	100	102	first strand
Strand 2	E	136	138	anti-parallel

Back to list of sheets
Back to top of page

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	G	27	28	first strand
Strand 2	G	64	65	anti-parallel

Back to list of sheets
Back to top of page

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	G	100	102	first strand
Strand 2	G	136	138	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7CR4

Analysis of interatomic Contacts of Structural Units in PDB entry:
7CR4