Analysis of interatomic Contacts of Structural Units in PDB entry:
7RI5

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 7RI5 entry

There are 5 chains in PDB entry 7RI5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 25	ILE 806
B	PHE 23	ARG 392
C	SER 26	ALA 90
D	VAL 27	SER 243
E	ARG 25	LEU 110

There are 27 helices in PDB entry 7RI5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	38	46	Right-handed alpha
Helix 2	AA2	A	55	69	Right-handed alpha
Helix 3	AA3	A	106	116	Right-handed alpha
Helix 4	AA4	A	126	145	Right-handed alpha
Helix 5	AA5	A	189	196	Right-handed alpha
Helix 6	AA6	A	204	208	Right-handed 310
Helix 7	AA7	A	215	234	Right-handed alpha
Helix 8	AA8	A	280	288	Right-handed alpha
Helix 9	AA9	A	297	314	Right-handed alpha
Helix 10	AB1	A	361	369	Right-handed alpha
Helix 11	AB2	A	378	393	Right-handed alpha
Helix 12	AB3	A	542	553	Right-handed alpha
Helix 13	AB4	A	647	651	Right-handed 310
Helix 14	AB5	C	40	44	Right-handed 310
Helix 15	AB6	D	31	46	Right-handed alpha
Helix 16	AB7	D	47	62	Right-handed alpha
Helix 17	AB8	D	65	83	Right-handed alpha
Helix 18	AB9	D	84	99	Right-handed alpha
Helix 19	AC1	D	104	122	Right-handed alpha
Helix 20	AC2	D	124	129	Right-handed alpha
Helix 21	AC3	D	137	154	Right-handed alpha
Helix 22	AC4	D	159	189	Right-handed alpha
Helix 23	AC5	D	190	205	Right-handed alpha
Helix 24	AC6	D	208	225	Right-handed alpha
Helix 25	AC7	D	227	242	Right-handed alpha
Helix 26	AC8	E	39	46	Right-handed alpha
Helix 27	AC9	E	51	60	Right-handed alpha

There are 16 sheets in PDB entry 7RI5. 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,

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	A	77	79	first strand
Strand 2	A	84	86	anti-parallel

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There are 3 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	94	100	first strand
Strand 2	A	162	170	parallel
Strand 3	A	150	158	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	A	241	248	first strand
Strand 2	A	253	260	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	267	276	first strand
Strand 2	A	334	342	parallel
Strand 3	A	321	329	anti-parallel

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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	352	354	first strand
Strand 2	A	412	416	parallel
Strand 3	A	401	404	anti-parallel

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There are 16 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	424	430	first strand
Strand 2	A	440	446	anti-parallel
Strand 3	A	455	463	anti-parallel
Strand 4	A	466	475	anti-parallel
Strand 5	A	484	494	anti-parallel
Strand 6	A	505	518	anti-parallel
Strand 7	A	523	537	anti-parallel
Strand 8	A	564	578	anti-parallel
Strand 9	A	590	600	anti-parallel
Strand 10	A	609	620	anti-parallel
Strand 11	A	628	639	anti-parallel
Strand 12	A	710	719	anti-parallel
Strand 13	A	734	745	anti-parallel
Strand 14	A	767	775	anti-parallel
Strand 15	A	785	790	anti-parallel
Strand 16	A	803	804	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	B	46	50	first strand
Strand 2	B	387	391	anti-parallel

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There are 4 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	66	67	first strand
Strand 2	B	71	75	anti-parallel
Strand 3	B	80	85	anti-parallel
Strand 4	B	91	96	anti-parallel

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There are 4 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	114	118	first strand
Strand 2	B	121	126	anti-parallel
Strand 3	B	130	135	anti-parallel
Strand 4	B	141	145	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	156	157	first strand
Strand 2	B	162	164	anti-parallel
Strand 3	B	170	174	anti-parallel
Strand 4	B	182	186	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	B	201	203	first strand
Strand 2	B	206	209	anti-parallel
Strand 3	B	217	220	anti-parallel
Strand 4	B	225	226	anti-parallel

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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	252	254	first strand
Strand 2	B	257	260	anti-parallel
Strand 3	B	268	271	anti-parallel
Strand 4	B	278	279	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	288	292	first strand
Strand 2	B	295	299	anti-parallel
Strand 3	B	307	309	anti-parallel
Strand 4	B	315	316	anti-parallel

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There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	328	333	first strand
Strand 2	B	336	341	anti-parallel
Strand 3	B	345	349	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	B	371	374	first strand
Strand 2	B	377	380	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	32	34	first strand
Strand 2	E	72	80	anti-parallel
Strand 3	E	87	94	anti-parallel
Strand 4	E	102	107	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: 7RI5

Analysis of interatomic Contacts of Structural Units in PDB entry:
7RI5