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

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 7KRV entry

There are 2 chains in PDB entry 7KRV (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	GLY 2	GLY 552
A	GLY 2	ALA 111

There are 38 helices in PDB entry 7KRV. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	51	57	Right-handed alpha
Helix 2	AA2	B	58	61	Right-handed 310
Helix 3	AA3	B	69	72	Right-handed 310
Helix 4	AA4	B	79	89	Right-handed alpha
Helix 5	AA5	B	111	132	Right-handed alpha
Helix 6	AA6	B	147	161	Right-handed alpha
Helix 7	AA7	B	171	180	Right-handed alpha
Helix 8	AA8	B	228	249	Right-handed alpha
Helix 9	AA9	B	251	254	Right-handed 310
Helix 10	AB1	B	255	273	Right-handed alpha
Helix 11	AB2	B	302	316	Right-handed alpha
Helix 12	AB3	B	316	328	Right-handed alpha
Helix 13	AB4	B	330	334	Right-handed 310
Helix 14	AB5	B	341	345	Right-handed 310
Helix 15	AB6	B	346	358	Right-handed alpha
Helix 16	AB7	B	369	383	Right-handed alpha
Helix 17	AB8	B	447	451	Right-handed 310
Helix 18	AB9	B	508	522	Right-handed alpha
Helix 19	AC1	B	522	535	Right-handed alpha
Helix 20	AC2	A	51	58	Right-handed alpha
Helix 21	AC3	A	59	61	Right-handed 310
Helix 22	AC4	A	69	72	Right-handed 310
Helix 23	AC5	A	79	89	Right-handed alpha
Helix 24	AC6	A	111	132	Right-handed alpha
Helix 25	AC7	A	147	161	Right-handed alpha
Helix 26	AC8	A	171	180	Right-handed alpha
Helix 27	AC9	A	228	249	Right-handed alpha
Helix 28	AD1	A	251	254	Right-handed 310
Helix 29	AD2	A	255	273	Right-handed alpha
Helix 30	AD3	A	302	316	Right-handed alpha
Helix 31	AD4	A	316	328	Right-handed alpha
Helix 32	AD5	A	330	334	Right-handed 310
Helix 33	AD6	A	341	345	Right-handed 310
Helix 34	AD7	A	346	358	Right-handed alpha
Helix 35	AD8	A	369	383	Right-handed alpha
Helix 36	AD9	A	447	451	Right-handed 310
Helix 37	AE1	A	508	522	Right-handed alpha
Helix 38	AE2	A	522	532	Right-handed alpha

There are 16 sheets in PDB entry 7KRV. 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 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	23	26	first strand
Strand 2	B	13	20	anti-parallel
Strand 3	B	36	37	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	23	26	first strand
Strand 2	B	13	20	anti-parallel
Strand 3	B	4	9	anti-parallel
Strand 4	B	137	142	parallel
Strand 5	B	164	170	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	B	48	50	first strand
Strand 2	B	39	42	anti-parallel
Strand 3	B	65	67	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	B	92	95	first strand
Strand 2	B	101	105	anti-parallel
Strand 3	B	108	110	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	336	340	first strand
Strand 2	B	188	195	parallel
Strand 3	B	200	210	anti-parallel
Strand 4	B	213	224	anti-parallel
Strand 5	B	389	391	parallel

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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	B	278	289	first strand
Strand 2	B	292	301	anti-parallel

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There are 4 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	407	412	first strand
Strand 2	B	399	403	anti-parallel
Strand 3	B	435	442	anti-parallel
Strand 4	B	452	460	anti-parallel

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There are 5 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	496	501	first strand
Strand 2	B	484	490	anti-parallel
Strand 3	B	472	478	anti-parallel
Strand 4	B	420	428	anti-parallel
Strand 5	B	549	550	parallel

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There are 3 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	23	26	first strand
Strand 2	A	13	20	anti-parallel
Strand 3	A	36	37	anti-parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	23	26	first strand
Strand 2	A	13	20	anti-parallel
Strand 3	A	4	9	anti-parallel
Strand 4	A	137	142	parallel
Strand 5	A	164	170	parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	48	50	first strand
Strand 2	A	39	42	anti-parallel
Strand 3	A	65	67	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	92	95	first strand
Strand 2	A	101	105	anti-parallel
Strand 3	A	108	110	anti-parallel

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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	336	340	first strand
Strand 2	A	188	195	parallel
Strand 3	A	200	210	anti-parallel
Strand 4	A	213	224	anti-parallel
Strand 5	A	389	391	parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	278	289	first strand
Strand 2	A	292	301	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	A	407	412	first strand
Strand 2	A	399	403	anti-parallel
Strand 3	A	436	442	anti-parallel
Strand 4	A	452	459	anti-parallel

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There are 5 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	496	501	first strand
Strand 2	A	484	490	anti-parallel
Strand 3	A	472	478	anti-parallel
Strand 4	A	420	428	anti-parallel
Strand 5	A	549	550	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: 7KRV

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