Analysis of interatomic Contacts of Structural Units in PDB entry:
5IG5

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 5IG5 entry

There are 7 chains in PDB entry 5IG5 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 332	SER 472
F	PRO 331	ARG 473
C	HIS 332	ARG 473
D	THR 333	ARG 473
E	PRO 331	PRO 474
B	HIS 332	ARG 473
G	HIS 332	ARG 473

There are 28 helices in PDB entry 5IG5. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	344	363	Right-handed alpha
Helix 2	AA2	A	365	372	Right-handed alpha
Helix 3	AA3	A	381	385	Right-handed 310
Helix 4	AA4	A	392	401	Right-handed alpha
Helix 5	AA5	F	344	364	Right-handed alpha
Helix 6	AA6	F	365	372	Right-handed alpha
Helix 7	AA7	F	381	385	Right-handed 310
Helix 8	AA8	F	392	401	Right-handed alpha
Helix 9	AA9	C	344	363	Right-handed alpha
Helix 10	AB1	C	365	372	Right-handed alpha
Helix 11	AB2	C	381	385	Right-handed 310
Helix 12	AB3	C	392	400	Right-handed alpha
Helix 13	AB4	D	344	363	Right-handed alpha
Helix 14	AB5	D	365	372	Right-handed alpha
Helix 15	AB6	D	381	385	Right-handed 310
Helix 16	AB7	D	392	400	Right-handed alpha
Helix 17	AB8	E	344	363	Right-handed alpha
Helix 18	AB9	E	365	372	Right-handed alpha
Helix 19	AC1	E	381	385	Right-handed 310
Helix 20	AC2	E	392	400	Right-handed alpha
Helix 21	AC3	B	344	363	Right-handed alpha
Helix 22	AC4	B	365	372	Right-handed alpha
Helix 23	AC5	B	381	385	Right-handed 310
Helix 24	AC6	B	392	401	Right-handed alpha
Helix 25	AC7	G	344	363	Right-handed alpha
Helix 26	AC8	G	365	372	Right-handed alpha
Helix 27	AC9	G	382	385	Right-handed 310
Helix 28	AD1	G	392	400	Right-handed alpha

There are 7 sheets in PDB entry 5IG5. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 7 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	333	337	first strand
Strand 2	A	411	422	parallel
Strand 3	A	426	438	anti-parallel
Strand 4	A	444	458	anti-parallel
Strand 5	A	461	470	anti-parallel
Strand 6	A	373	380	parallel
Strand 7	A	389	390	anti-parallel

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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	332	337	first strand
Strand 2	F	410	422	parallel
Strand 3	F	426	438	anti-parallel
Strand 4	F	444	458	anti-parallel
Strand 5	F	461	470	anti-parallel
Strand 6	F	373	380	parallel
Strand 7	F	389	390	anti-parallel

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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	333	337	first strand
Strand 2	C	411	422	parallel
Strand 3	C	426	438	anti-parallel
Strand 4	C	444	458	anti-parallel
Strand 5	C	461	470	anti-parallel
Strand 6	C	373	380	parallel
Strand 7	C	389	390	anti-parallel

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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	334	337	first strand
Strand 2	D	411	422	parallel
Strand 3	D	426	438	anti-parallel
Strand 4	D	444	458	anti-parallel
Strand 5	D	461	470	anti-parallel
Strand 6	D	373	380	parallel
Strand 7	D	389	390	anti-parallel

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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	332	337	first strand
Strand 2	E	410	422	parallel
Strand 3	E	426	438	anti-parallel
Strand 4	E	444	458	anti-parallel
Strand 5	E	461	470	anti-parallel
Strand 6	E	373	380	parallel
Strand 7	E	389	390	anti-parallel

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There are 7 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	333	337	first strand
Strand 2	B	411	422	parallel
Strand 3	B	426	438	anti-parallel
Strand 4	B	444	458	anti-parallel
Strand 5	B	461	470	anti-parallel
Strand 6	B	373	380	parallel
Strand 7	B	389	390	anti-parallel

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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	333	337	first strand
Strand 2	G	411	422	parallel
Strand 3	G	426	438	anti-parallel
Strand 4	G	444	458	anti-parallel
Strand 5	G	461	470	anti-parallel
Strand 6	G	373	380	parallel
Strand 7	G	388	390	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: 5IG5

Analysis of interatomic Contacts of Structural Units in PDB entry:
5IG5