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

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 5IRE entry

There are 6 chains in PDB entry 5IRE (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 1	ALA 501
B	ALA 1	SER 75
C	ILE 1	ALA 501
D	ALA 1	SER 75
E	ILE 1	ALA 501
F	ALA 1	SER 75

There are 42 helices in PDB entry 5IRE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	82	86	Right-handed 310
Helix 2	AA2	A	100	104	Right-handed 310
Helix 3	AA3	A	148	152	Right-handed 310
Helix 4	AA4	A	191	196	Right-handed alpha
Helix 5	AA5	A	261	269	Right-handed alpha
Helix 6	AA6	A	406	424	Right-handed alpha
Helix 7	AA7	A	425	430	Right-handed 310
Helix 8	AA8	A	436	454	Right-handed alpha
Helix 9	AA9	A	462	478	Right-handed alpha
Helix 10	AB1	A	483	499	Right-handed alpha
Helix 11	AB2	B	6	10	Right-handed 310
Helix 12	AB3	B	21	39	Right-handed alpha
Helix 13	AB4	B	40	52	Right-handed alpha
Helix 14	AB5	B	56	71	Right-handed alpha
Helix 15	AB6	C	82	86	Right-handed 310
Helix 16	AB7	C	100	104	Right-handed 310
Helix 17	AB8	C	148	152	Right-handed 310
Helix 18	AB9	C	191	196	Right-handed alpha
Helix 19	AC1	C	261	269	Right-handed alpha
Helix 20	AC2	C	406	423	Right-handed alpha
Helix 21	AC3	C	425	430	Right-handed 310
Helix 22	AC4	C	436	454	Right-handed alpha
Helix 23	AC5	C	462	478	Right-handed alpha
Helix 24	AC6	C	482	499	Right-handed alpha
Helix 25	AC7	D	6	10	Right-handed 310
Helix 26	AC8	D	21	39	Right-handed alpha
Helix 27	AC9	D	40	52	Right-handed alpha
Helix 28	AD1	D	56	71	Right-handed alpha
Helix 29	AD2	E	82	86	Right-handed 310
Helix 30	AD3	E	100	104	Right-handed 310
Helix 31	AD4	E	148	152	Right-handed 310
Helix 32	AD5	E	191	196	Right-handed alpha
Helix 33	AD6	E	261	269	Right-handed alpha
Helix 34	AD7	E	406	424	Right-handed alpha
Helix 35	AD8	E	425	430	Right-handed 310
Helix 36	AD9	E	436	454	Right-handed alpha
Helix 37	AE1	E	462	478	Right-handed alpha
Helix 38	AE2	E	483	499	Right-handed alpha
Helix 39	AE3	F	6	10	Right-handed 310
Helix 40	AE4	F	21	39	Right-handed alpha
Helix 41	AE5	F	40	52	Right-handed alpha
Helix 42	AE6	F	56	71	Right-handed alpha

There are 29 sheets in PDB entry 5IRE. 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, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2,

There are 5 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	9	13	first strand
Strand 2	A	30	34	parallel
Strand 3	A	41	45	anti-parallel
Strand 4	A	138	143	anti-parallel
Strand 5	A	165	168	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	22	24	first strand
Strand 2	A	290	294	anti-parallel
Strand 3	A	184	190	anti-parallel
Strand 4	A	175	180	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	48	50	first strand
Strand 2	A	281	284	anti-parallel
Strand 3	A	275	278	anti-parallel

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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	A	54	59	first strand
Strand 2	A	125	129	anti-parallel
Strand 3	A	201	205	anti-parallel
Strand 4	A	211	214	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	65	72	first strand
Strand 2	A	113	119	anti-parallel
Strand 3	A	90	95	anti-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	A	244	247	first strand
Strand 2	A	253	256	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	312	314	first strand
Strand 2	A	325	332	anti-parallel
Strand 3	A	319	321	anti-parallel

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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	312	314	first strand
Strand 2	A	325	332	anti-parallel
Strand 3	A	374	378	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	A	339	340	first strand
Strand 2	A	364	365	anti-parallel

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There are 3 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	343	346	first strand
Strand 2	A	385	389	anti-parallel
Strand 3	A	396	400	anti-parallel

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There are 5 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	9	12	first strand
Strand 2	C	30	33	parallel
Strand 3	C	41	45	anti-parallel
Strand 4	C	138	143	anti-parallel
Strand 5	C	165	168	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	C	22	24	first strand
Strand 2	C	290	294	anti-parallel
Strand 3	C	184	190	anti-parallel
Strand 4	C	175	180	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	C	48	50	first strand
Strand 2	C	282	284	anti-parallel
Strand 3	C	275	277	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	54	59	first strand
Strand 2	C	125	129	anti-parallel
Strand 3	C	201	205	anti-parallel
Strand 4	C	211	214	anti-parallel

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There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	65	72	first strand
Strand 2	C	113	119	anti-parallel
Strand 3	C	90	95	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	C	244	247	first strand
Strand 2	C	253	256	anti-parallel

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There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	312	314	first strand
Strand 2	C	325	332	anti-parallel
Strand 3	C	319	321	anti-parallel

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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	312	314	first strand
Strand 2	C	325	332	anti-parallel
Strand 3	C	374	378	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	339	340	first strand
Strand 2	C	364	365	anti-parallel

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There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	343	346	first strand
Strand 2	C	385	389	anti-parallel
Strand 3	C	396	400	anti-parallel

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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	9	12	first strand
Strand 2	E	30	33	parallel
Strand 3	E	41	45	anti-parallel
Strand 4	E	138	143	anti-parallel
Strand 5	E	165	168	anti-parallel

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There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	22	24	first strand
Strand 2	E	290	294	anti-parallel
Strand 3	E	184	190	anti-parallel
Strand 4	E	175	180	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	48	50	first strand
Strand 2	E	282	284	anti-parallel

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There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	54	59	first strand
Strand 2	E	125	129	anti-parallel
Strand 3	E	201	205	anti-parallel
Strand 4	E	211	214	anti-parallel

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There are 3 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	65	72	first strand
Strand 2	E	113	119	anti-parallel
Strand 3	E	90	95	anti-parallel

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There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	244	246	first strand
Strand 2	E	254	256	anti-parallel

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There are 3 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	312	321	first strand
Strand 2	E	325	332	anti-parallel
Strand 3	E	374	378	anti-parallel

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There are 2 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	339	340	first strand
Strand 2	E	364	365	anti-parallel

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There are 3 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	343	346	first strand
Strand 2	E	385	389	anti-parallel
Strand 3	E	396	400	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: 5IRE

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