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

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 5IMW entry

There are 2 chains in PDB entry 5IMW (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 57	VAL 527
B	SER 57	VAL 527

There are 24 helices in PDB entry 5IMW. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	57	71	Right-handed alpha
Helix 2	AA2	A	137	142	Right-handed alpha
Helix 3	AA3	A	165	168	Right-handed 310
Helix 4	AA4	A	177	197	Right-handed alpha
Helix 5	AA5	A	215	224	Right-handed alpha
Helix 6	AA6	A	226	231	Right-handed alpha
Helix 7	AA7	A	232	235	Right-handed 310
Helix 8	AA8	A	238	244	Right-handed alpha
Helix 9	AA9	A	267	272	Right-handed 310
Helix 10	AB1	A	277	284	Right-handed alpha
Helix 11	AB2	A	316	325	Right-handed alpha
Helix 12	AB3	A	365	375	Right-handed alpha
Helix 13	AB4	B	58	70	Right-handed alpha
Helix 14	AB5	B	124	128	Right-handed 310
Helix 15	AB6	B	137	142	Right-handed alpha
Helix 16	AB7	B	177	197	Right-handed alpha
Helix 17	AB8	B	215	224	Right-handed alpha
Helix 18	AB9	B	226	232	Right-handed alpha
Helix 19	AC1	B	233	235	Right-handed 310
Helix 20	AC2	B	238	244	Right-handed alpha
Helix 21	AC3	B	267	272	Right-handed 310
Helix 22	AC4	B	278	284	Right-handed alpha
Helix 23	AC5	B	316	325	Right-handed alpha
Helix 24	AC6	B	365	375	Right-handed alpha

There are 14 sheets in PDB entry 5IMW. 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 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	A	80	82	first strand
Strand 2	A	402	417	parallel
Strand 3	A	100	115	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	A	85	86	first strand
Strand 2	B	448	454	anti-parallel
Strand 3	B	432	442	anti-parallel
Strand 4	B	476	484	anti-parallel
Strand 5	B	498	500	anti-parallel

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There are 5 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	118	119	first strand
Strand 2	A	385	393	anti-parallel
Strand 3	A	292	310	anti-parallel
Strand 4	A	247	262	anti-parallel
Strand 5	A	205	212	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	205	212	first strand
Strand 2	A	247	262	anti-parallel
Strand 3	A	155	159	anti-parallel
Strand 4	A	170	173	anti-parallel

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There are 4 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	133	135	first strand
Strand 2	A	292	310	anti-parallel
Strand 3	A	344	350	anti-parallel
Strand 4	A	360	361	anti-parallel

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There are 4 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	466	470	first strand
Strand 2	A	421	425	anti-parallel
Strand 3	A	509	515	parallel
Strand 4	A	520	526	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	A	461	462	first strand
Strand 2	A	431	442	anti-parallel
Strand 3	A	476	485	anti-parallel
Strand 4	A	495	500	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	A	461	462	first strand
Strand 2	A	431	442	anti-parallel
Strand 3	A	448	454	anti-parallel
Strand 4	B	85	86	anti-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	B	80	82	first strand
Strand 2	B	402	409	parallel
Strand 3	B	108	115	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	B	94	97	first strand
Strand 2	B	100	105	anti-parallel
Strand 3	B	412	417	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	B	118	119	first strand
Strand 2	B	385	393	anti-parallel
Strand 3	B	292	310	anti-parallel
Strand 4	B	247	262	anti-parallel
Strand 5	B	157	159	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	205	212	first strand
Strand 2	B	247	262	anti-parallel
Strand 3	B	292	310	anti-parallel
Strand 4	B	133	135	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	133	135	first strand
Strand 2	B	292	310	anti-parallel
Strand 3	B	344	350	anti-parallel
Strand 4	B	359	361	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	B	466	472	first strand
Strand 2	B	419	425	anti-parallel
Strand 3	B	509	515	parallel
Strand 4	B	520	526	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: 5IMW

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