Analysis of interatomic Contacts of Structural Units in PDB entry:
7RI6

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 7RI6 entry

There are 5 chains in PDB entry 7RI6 (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 7RI6. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	40	46	Right-handed alpha
Helix 2	AA2	A	55	69	Right-handed alpha
Helix 3	AA3	A	106	117	Right-handed alpha
Helix 4	AA4	A	126	128	Right-handed 310
Helix 5	AA5	A	129	145	Right-handed alpha
Helix 6	AA6	A	189	197	Right-handed alpha
Helix 7	AA7	A	215	235	Right-handed alpha
Helix 8	AA8	A	280	289	Right-handed alpha
Helix 9	AA9	A	298	316	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	407	411	Right-handed 310
Helix 13	AB4	A	449	453	Right-handed 310
Helix 14	AB5	A	542	552	Right-handed alpha
Helix 15	AB6	A	726	732	Right-handed alpha
Helix 16	AB7	D	31	46	Right-handed alpha
Helix 17	AB8	D	47	62	Right-handed alpha
Helix 18	AB9	D	66	82	Right-handed alpha
Helix 19	AC1	D	84	99	Right-handed alpha
Helix 20	AC2	D	104	121	Right-handed alpha
Helix 21	AC3	D	136	154	Right-handed alpha
Helix 22	AC4	D	157	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	45	Right-handed alpha
Helix 27	AC9	E	51	59	Right-handed alpha

There are 16 sheets in PDB entry 7RI6. 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	79	80	first strand
Strand 2	A	83	84	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	99	100	first strand
Strand 2	A	163	170	parallel
Strand 3	A	150	157	anti-parallel

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There are 3 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	181	183	first strand
Strand 2	A	257	261	parallel
Strand 3	A	239	240	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	274	276	first strand
Strand 2	A	338	342	parallel
Strand 3	A	322	325	anti-parallel

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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	A	399	401	first strand
Strand 2	A	415	417	anti-parallel

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There are 15 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	425	427	first strand
Strand 2	A	440	445	anti-parallel
Strand 3	A	455	463	anti-parallel
Strand 4	A	466	475	anti-parallel
Strand 5	A	485	494	anti-parallel
Strand 6	A	505	513	anti-parallel
Strand 7	A	529	537	anti-parallel
Strand 8	A	564	580	anti-parallel
Strand 9	A	591	601	anti-parallel
Strand 10	A	609	620	anti-parallel
Strand 11	A	628	638	anti-parallel
Strand 12	A	710	719	anti-parallel
Strand 13	A	733	745	anti-parallel
Strand 14	A	769	777	anti-parallel
Strand 15	A	782	790	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	45	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	67	68	first strand
Strand 2	B	71	76	anti-parallel
Strand 3	B	80	84	anti-parallel
Strand 4	B	95	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	113	118	first strand
Strand 2	B	121	126	anti-parallel
Strand 3	B	130	135	anti-parallel
Strand 4	B	144	146	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	158	first strand
Strand 2	B	161	166	anti-parallel
Strand 3	B	170	175	anti-parallel
Strand 4	B	185	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	211	anti-parallel
Strand 3	B	215	220	anti-parallel
Strand 4	B	225	231	anti-parallel

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There are 2 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	253	254	first strand
Strand 2	B	257	258	anti-parallel

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There are 3 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	286	292	first strand
Strand 2	B	295	300	anti-parallel
Strand 3	B	305	309	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	327	333	first strand
Strand 2	B	336	341	anti-parallel
Strand 3	B	345	349	anti-parallel

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There are 4 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	32	34	first strand
Strand 2	E	77	80	anti-parallel
Strand 3	E	87	91	anti-parallel
Strand 4	E	106	107	anti-parallel

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There are 2 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	72	73	first strand
Strand 2	E	93	94	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: 7RI6

Analysis of interatomic Contacts of Structural Units in PDB entry:
7RI6