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

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 7RCC entry

There are 9 chains in PDB entry 7RCC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 5	GLY 300
B	G -1	G 24
C	C 1	C 26
D	SER 4	ARG 301
E	G -1	G 24
F	C 1	C 26
G	ARG 6	ARG 301
H	G -1	G 24
I	C 1	C 26

There are 39 helices in PDB entry 7RCC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	11	22	Right-handed alpha
Helix 2	AA2	A	53	65	Right-handed alpha
Helix 3	AA3	A	83	97	Right-handed alpha
Helix 4	AA4	A	102	119	Right-handed alpha
Helix 5	AA5	A	120	123	Right-handed 310
Helix 6	AA6	A	124	138	Right-handed alpha
Helix 7	AA7	A	143	150	Right-handed alpha
Helix 8	AA8	A	167	178	Right-handed alpha
Helix 9	AA9	A	208	220	Right-handed alpha
Helix 10	AB1	A	241	248	Right-handed alpha
Helix 11	AB2	A	248	256	Right-handed alpha
Helix 12	AB3	A	260	277	Right-handed alpha
Helix 13	AB4	A	288	296	Right-handed alpha
Helix 14	AB5	D	11	22	Right-handed alpha
Helix 15	AB6	D	53	65	Right-handed alpha
Helix 16	AB7	D	83	97	Right-handed alpha
Helix 17	AB8	D	102	119	Right-handed alpha
Helix 18	AB9	D	120	123	Right-handed 310
Helix 19	AC1	D	124	137	Right-handed alpha
Helix 20	AC2	D	143	150	Right-handed alpha
Helix 21	AC3	D	167	178	Right-handed alpha
Helix 22	AC4	D	208	220	Right-handed alpha
Helix 23	AC5	D	241	248	Right-handed alpha
Helix 24	AC6	D	248	256	Right-handed alpha
Helix 25	AC7	D	260	277	Right-handed alpha
Helix 26	AC8	D	288	296	Right-handed alpha
Helix 27	AC9	G	11	22	Right-handed alpha
Helix 28	AD1	G	53	65	Right-handed alpha
Helix 29	AD2	G	83	97	Right-handed alpha
Helix 30	AD3	G	102	119	Right-handed alpha
Helix 31	AD4	G	120	123	Right-handed 310
Helix 32	AD5	G	124	137	Right-handed alpha
Helix 33	AD6	G	143	150	Right-handed alpha
Helix 34	AD7	G	167	178	Right-handed alpha
Helix 35	AD8	G	208	220	Right-handed alpha
Helix 36	AD9	G	241	248	Right-handed alpha
Helix 37	AE1	G	248	256	Right-handed alpha
Helix 38	AE2	G	260	277	Right-handed alpha
Helix 39	AE3	G	288	296	Right-handed alpha

There are 6 sheets in PDB entry 7RCC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 4 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	23	30	first strand
Strand 2	A	40	50	anti-parallel
Strand 3	A	76	81	anti-parallel
Strand 4	A	68	71	anti-parallel

Back to list of sheets
Back to top of page

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	179	186	first strand
Strand 2	A	195	205	anti-parallel
Strand 3	A	234	239	anti-parallel
Strand 4	A	223	225	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	23	30	first strand
Strand 2	D	40	50	anti-parallel
Strand 3	D	76	81	anti-parallel
Strand 4	D	68	71	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	179	184	first strand
Strand 2	D	197	205	anti-parallel
Strand 3	D	234	239	anti-parallel
Strand 4	D	223	225	anti-parallel

Back to list of sheets
Back to top of page

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	G	23	30	first strand
Strand 2	G	40	50	anti-parallel
Strand 3	G	76	81	anti-parallel
Strand 4	G	68	71	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	179	184	first strand
Strand 2	G	197	205	anti-parallel
Strand 3	G	234	239	anti-parallel
Strand 4	G	223	225	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: 7RCC

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