Analysis of interatomic Contacts of Structural Units in PDB entry:
4RUB

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 4RUB entry

There are 8 chains in PDB entry 4RUB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 9	ASP 473
S	MET 1	TYR 123
B	ALA 9	ASP 473
T	MET 1	TYR 123
C	ALA 9	ASP 473
U	MET 1	TYR 123
D	ALA 9	ASP 473
V	MET 1	TYR 123

There are 72 helices in PDB entry 4RUB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	N1	A	50	59	Right-handed alpha
Helix 2	N2	A	113	121	Right-handed alpha
Helix 3	N3	A	142	145	Right-handed alpha
Helix 4	N4	A	155	162	Right-handed alpha
Helix 5	B1	A	182	194	Right-handed alpha
Helix 6	B2	A	214	232	Right-handed alpha
Helix 7	B3	A	247	260	Right-handed alpha
Helix 8	A4A	A	269	272	Right-handed alpha
Helix 9	A4B	A	274	287	Right-handed alpha
Helix 10	A5A	A	298	302	Right-handed alpha
Helix 11	A5B	A	311	321	Right-handed alpha
Helix 12	B6	A	336	350	Right-handed alpha
Helix 13	B7	A	387	394	Right-handed alpha
Helix 14	B8	A	413	432	Right-handed alpha
Helix 15	C1	A	437	451	Right-handed alpha
Helix 16	C2	A	453	466	Right-handed alpha
Helix 17	S1	S	23	35	Right-handed alpha
Helix 18	S2	S	80	93	Right-handed alpha
Helix 19	N1	B	50	59	Right-handed alpha
Helix 20	N2	B	113	121	Right-handed alpha
Helix 21	N3	B	142	145	Right-handed alpha
Helix 22	N4	B	155	162	Right-handed alpha
Helix 23	B1	B	182	194	Right-handed alpha
Helix 24	B2	B	214	232	Right-handed alpha
Helix 25	B3	B	247	260	Right-handed alpha
Helix 26	B4A	B	269	272	Right-handed alpha
Helix 27	B4B	B	274	287	Right-handed alpha
Helix 28	B5A	B	298	302	Right-handed alpha
Helix 29	B5B	B	311	321	Right-handed alpha
Helix 30	B6	B	336	350	Right-handed alpha
Helix 31	B7	B	387	394	Right-handed alpha
Helix 32	B8	B	413	432	Right-handed alpha
Helix 33	C1	B	437	451	Right-handed alpha
Helix 34	C2	B	453	466	Right-handed alpha
Helix 35	S1	T	23	35	Right-handed alpha
Helix 36	S2	T	80	93	Right-handed alpha
Helix 37	N1	C	50	59	Right-handed alpha
Helix 38	N2	C	113	121	Right-handed alpha
Helix 39	N3	C	142	145	Right-handed alpha
Helix 40	N4	C	155	162	Right-handed alpha
Helix 41	B1	C	182	194	Right-handed alpha
Helix 42	B2	C	214	232	Right-handed alpha
Helix 43	B3	C	247	260	Right-handed alpha
Helix 44	C4A	C	269	272	Right-handed alpha
Helix 45	C4B	C	274	287	Right-handed alpha
Helix 46	C5A	C	298	302	Right-handed alpha
Helix 47	C5B	C	311	321	Right-handed alpha
Helix 48	B6	C	336	350	Right-handed alpha
Helix 49	B7	C	387	394	Right-handed alpha
Helix 50	B8	C	413	432	Right-handed alpha
Helix 51	C1	C	437	451	Right-handed alpha
Helix 52	C2	C	453	466	Right-handed alpha
Helix 53	S1	U	23	35	Right-handed alpha
Helix 54	S2	U	80	93	Right-handed alpha
Helix 55	N1	D	50	59	Right-handed alpha
Helix 56	N2	D	113	121	Right-handed alpha
Helix 57	N3	D	142	145	Right-handed alpha
Helix 58	N4	D	155	162	Right-handed alpha
Helix 59	B1	D	182	194	Right-handed alpha
Helix 60	B2	D	214	232	Right-handed alpha
Helix 61	B3	D	247	260	Right-handed alpha
Helix 62	D4A	D	269	272	Right-handed alpha
Helix 63	D4B	D	274	287	Right-handed alpha
Helix 64	D5A	D	298	302	Right-handed alpha
Helix 65	D5B	D	311	321	Right-handed alpha
Helix 66	B6	D	336	350	Right-handed alpha
Helix 67	B7	D	387	394	Right-handed alpha
Helix 68	B8	D	413	432	Right-handed alpha
Helix 69	C1	D	437	451	Right-handed alpha
Helix 70	C2	D	453	466	Right-handed alpha
Helix 71	S1	V	23	35	Right-handed alpha
Helix 72	S2	V	80	93	Right-handed alpha

There are 8 sheets in PDB entry 4RUB. Click on sheet of interest to get list of strands forming it: NA, SA, NB, ST, NC, SU, ND, SV,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	36	44	first strand
Strand 2	A	83	89	parallel
Strand 3	A	97	103	anti-parallel
Strand 4	A	130	139	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	S	39	45	first strand
Strand 2	S	68	70	anti-parallel
Strand 3	S	98	105	parallel
Strand 4	S	110	118	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	36	44	first strand
Strand 2	B	83	89	parallel
Strand 3	B	97	103	anti-parallel
Strand 4	B	130	139	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	T	39	45	first strand
Strand 2	T	68	70	anti-parallel
Strand 3	T	98	105	parallel
Strand 4	T	110	118	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	36	44	first strand
Strand 2	C	83	89	parallel
Strand 3	C	97	103	anti-parallel
Strand 4	C	130	139	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	U	39	45	first strand
Strand 2	U	68	70	anti-parallel
Strand 3	U	98	105	parallel
Strand 4	U	110	118	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	36	44	first strand
Strand 2	D	83	89	parallel
Strand 3	D	97	103	anti-parallel
Strand 4	D	130	139	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	V	39	45	first strand
Strand 2	V	68	70	anti-parallel
Strand 3	V	98	105	parallel
Strand 4	V	110	118	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: 4RUB

Analysis of interatomic Contacts of Structural Units in PDB entry:
4RUB