Analysis of interatomic Contacts of Structural Units in PDB entry:
5IBZ

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 5IBZ entry

There are 3 chains in PDB entry 5IBZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 28	LYS 341
B	ALA 28	LYS 341
C	LYS 34	PHE 71

There are 56 helices in PDB entry 5IBZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	47	53	Right-handed 310
Helix 2	AA2	A	54	63	Right-handed alpha
Helix 3	AA3	A	97	104	Right-handed alpha
Helix 4	AA4	A	144	148	Right-handed 310
Helix 5	AA5	A	149	153	Right-handed 310
Helix 6	AA6	A	155	159	Right-handed 310
Helix 7	AA7	A	165	170	Right-handed 310
Helix 8	AA8	A	182	187	Right-handed alpha
Helix 9	AA9	A	197	209	Right-handed alpha
Helix 10	AB1	A	223	228	Right-handed 310
Helix 11	AB2	A	232	242	Right-handed alpha
Helix 12	AB3	A	250	259	Right-handed alpha
Helix 13	AB4	A	283	291	Right-handed alpha
Helix 14	AB5	A	303	314	Right-handed alpha
Helix 15	AB6	B	47	53	Right-handed 310
Helix 16	AB7	B	54	63	Right-handed alpha
Helix 17	AB8	B	97	104	Right-handed alpha
Helix 18	AB9	B	144	148	Right-handed 310
Helix 19	AC1	B	149	153	Right-handed 310
Helix 20	AC2	B	155	159	Right-handed 310
Helix 21	AC3	B	165	170	Right-handed 310
Helix 22	AC4	B	182	186	Right-handed alpha
Helix 23	AC5	B	197	209	Right-handed alpha
Helix 24	AC6	B	223	228	Right-handed 310
Helix 25	AC7	B	232	242	Right-handed alpha
Helix 26	AC8	B	250	258	Right-handed alpha
Helix 27	AC9	B	283	291	Right-handed alpha
Helix 28	AD1	B	303	314	Right-handed alpha
Helix 29	AD2	C	47	53	Right-handed 310
Helix 30	AD3	C	54	63	Right-handed alpha
Helix 31	AD4	C	97	104	Right-handed alpha
Helix 32	AD5	C	144	148	Right-handed 310
Helix 33	AD6	C	149	153	Right-handed 310
Helix 34	AD7	C	155	159	Right-handed 310
Helix 35	AD8	C	165	170	Right-handed 310
Helix 36	AD9	C	182	187	Right-handed alpha
Helix 37	AE1	C	197	208	Right-handed alpha
Helix 38	AE2	C	223	228	Right-handed 310
Helix 39	AE3	C	232	242	Right-handed alpha
Helix 40	AE4	C	251	258	Right-handed alpha
Helix 41	AE5	C	284	291	Right-handed alpha
Helix 42	AE6	C	303	314	Right-handed alpha
Helix 43	AE7	D	47	53	Right-handed 310
Helix 44	AE8	D	54	63	Right-handed alpha
Helix 45	AE9	D	97	104	Right-handed alpha
Helix 46	AF1	D	144	148	Right-handed 310
Helix 47	AF2	D	149	153	Right-handed 310
Helix 48	AF3	D	155	159	Right-handed 310
Helix 49	AF4	D	165	170	Right-handed 310
Helix 50	AF5	D	182	187	Right-handed alpha
Helix 51	AF6	D	197	209	Right-handed alpha
Helix 52	AF7	D	223	228	Right-handed 310
Helix 53	AF8	D	232	242	Right-handed alpha
Helix 54	AF9	D	251	258	Right-handed alpha
Helix 55	AG1	D	283	291	Right-handed alpha
Helix 56	AG2	D	303	314	Right-handed alpha

There are 14 sheets in PDB entry 5IBZ. 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,

There are 9 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	70	72	first strand
Strand 2	A	338	340	anti-parallel
Strand 3	A	317	321	anti-parallel
Strand 4	A	174	181	anti-parallel
Strand 5	A	217	221	parallel
Strand 6	A	262	265	parallel
Strand 7	A	296	299	parallel
Strand 8	A	131	133	anti-parallel
Strand 9	A	332	334	anti-parallel

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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	91	96	first strand
Strand 2	A	119	125	anti-parallel
Strand 3	C	119	125	anti-parallel
Strand 4	C	91	96	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	115	117	first strand
Strand 2	C	138	140	anti-parallel

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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	A	138	140	first strand
Strand 2	C	115	117	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	195	196	first strand
Strand 2	A	246	247	parallel

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There are 9 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	70	72	first strand
Strand 2	B	338	340	anti-parallel
Strand 3	B	317	321	anti-parallel
Strand 4	B	174	181	anti-parallel
Strand 5	B	217	221	parallel
Strand 6	B	262	265	parallel
Strand 7	B	296	299	parallel
Strand 8	B	131	133	anti-parallel
Strand 9	B	332	334	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	91	96	first strand
Strand 2	B	119	125	anti-parallel
Strand 3	D	119	125	anti-parallel
Strand 4	D	91	96	anti-parallel

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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	B	115	117	first strand
Strand 2	D	138	140	anti-parallel

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There are 2 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	138	140	first strand
Strand 2	D	115	117	anti-parallel

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There are 2 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	195	196	first strand
Strand 2	B	246	247	parallel

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There are 9 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	70	72	first strand
Strand 2	C	338	340	anti-parallel
Strand 3	C	317	321	anti-parallel
Strand 4	C	174	181	anti-parallel
Strand 5	C	217	221	parallel
Strand 6	C	262	265	parallel
Strand 7	C	296	299	parallel
Strand 8	C	131	133	anti-parallel
Strand 9	C	332	334	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	C	195	196	first strand
Strand 2	C	246	247	parallel

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There are 9 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	70	72	first strand
Strand 2	D	338	340	anti-parallel
Strand 3	D	317	321	anti-parallel
Strand 4	D	174	181	anti-parallel
Strand 5	D	217	221	parallel
Strand 6	D	262	265	parallel
Strand 7	D	296	299	parallel
Strand 8	D	131	133	anti-parallel
Strand 9	D	332	334	anti-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	D	195	196	first strand
Strand 2	D	246	247	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: 5IBZ

Analysis of interatomic Contacts of Structural Units in PDB entry:
5IBZ