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

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 5GRB entry

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

Chain ID	Initial residue	Terminal residue
A	HIS 118	PHE 328
B	LYS 117	PHE 328
C	LYS 117	GLN 329
D	LYS 117	GLN 329
E	LYS 117	PHE 328
F	LYS 117	PHE 328

There are 32 helices in PDB entry 5GRB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	134	150	Right-handed alpha
Helix 2	AA2	A	183	194	Right-handed alpha
Helix 3	AA3	A	234	240	Right-handed alpha
Helix 4	AA4	A	256	260	Right-handed 310
Helix 5	AA5	A	262	268	Right-handed alpha
Helix 6	AA6	A	302	326	Right-handed alpha
Helix 7	AA7	B	134	150	Right-handed alpha
Helix 8	AA8	B	183	194	Right-handed alpha
Helix 9	AA9	B	234	240	Right-handed alpha
Helix 10	AB1	B	262	267	Right-handed alpha
Helix 11	AB2	B	302	328	Right-handed alpha
Helix 12	AB3	C	134	150	Right-handed alpha
Helix 13	AB4	C	184	194	Right-handed alpha
Helix 14	AB5	C	205	209	Right-handed 310
Helix 15	AB6	C	238	242	Right-handed 310
Helix 16	AB7	C	262	268	Right-handed alpha
Helix 17	AB8	C	302	329	Right-handed alpha
Helix 18	AB9	D	134	150	Right-handed alpha
Helix 19	AC1	D	184	194	Right-handed alpha
Helix 20	AC2	D	205	209	Right-handed 310
Helix 21	AC3	D	262	268	Right-handed alpha
Helix 22	AC4	D	282	287	Right-handed alpha
Helix 23	AC5	D	302	329	Right-handed alpha
Helix 24	AC6	E	134	150	Right-handed alpha
Helix 25	AC7	E	184	194	Right-handed alpha
Helix 26	AC8	E	262	267	Right-handed alpha
Helix 27	AC9	E	302	327	Right-handed alpha
Helix 28	AD1	F	134	150	Right-handed alpha
Helix 29	AD2	F	184	194	Right-handed alpha
Helix 30	AD3	F	235	240	Right-handed alpha
Helix 31	AD4	F	262	267	Right-handed alpha
Helix 32	AD5	F	302	326	Right-handed alpha

There are 8 sheets in PDB entry 5GRB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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	154	157	first strand
Strand 2	A	172	175	parallel
Strand 3	A	217	222	parallel
Strand 4	A	123	128	parallel
Strand 5	A	244	250	parallel
Strand 6	A	290	294	anti-parallel
Strand 7	A	300	301	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	B	154	157	first strand
Strand 2	B	172	175	parallel
Strand 3	B	217	222	parallel
Strand 4	B	123	128	parallel
Strand 5	B	244	250	parallel
Strand 6	B	290	294	anti-parallel
Strand 7	B	300	301	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	154	157	first strand
Strand 2	C	172	175	parallel
Strand 3	C	217	222	parallel
Strand 4	C	123	128	parallel
Strand 5	C	244	250	parallel
Strand 6	C	290	294	anti-parallel
Strand 7	C	300	301	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	C	255	256	first strand
Strand 2	C	260	261	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	D	154	157	first strand
Strand 2	D	172	176	parallel
Strand 3	D	217	222	parallel
Strand 4	D	123	128	parallel
Strand 5	D	244	250	parallel
Strand 6	D	290	294	anti-parallel
Strand 7	D	300	301	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	D	255	256	first strand
Strand 2	D	260	261	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	E	154	157	first strand
Strand 2	E	172	175	parallel
Strand 3	E	217	222	parallel
Strand 4	E	123	128	parallel
Strand 5	E	244	250	parallel
Strand 6	E	290	294	anti-parallel
Strand 7	E	300	301	anti-parallel

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There are 7 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	154	157	first strand
Strand 2	F	172	175	parallel
Strand 3	F	217	221	parallel
Strand 4	F	123	128	parallel
Strand 5	F	242	250	parallel
Strand 6	F	290	294	anti-parallel
Strand 7	F	300	301	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: 5GRB

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