Analysis of interatomic Contacts of Structural Units in PDB entry:
6ITB

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 6ITB entry

There are 3 chains in PDB entry 6ITB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	PRO 85	GLN 362
B	PHE 88	ALA 361
C	LEU 59	ILE 359

There are 15 helices in PDB entry 6ITB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	147	153	Right-handed alpha
Helix 2	AA2	A	219	225	Right-handed 310
Helix 3	AA3	A	236	238	Right-handed 310
Helix 4	AA4	A	268	273	Right-handed alpha
Helix 5	AA5	A	328	333	Right-handed 310
Helix 6	AA6	B	147	153	Right-handed alpha
Helix 7	AA7	B	219	225	Right-handed 310
Helix 8	AA8	B	236	238	Right-handed 310
Helix 9	AA9	B	268	273	Right-handed alpha
Helix 10	AB1	B	327	333	Right-handed 310
Helix 11	AB2	C	147	153	Right-handed alpha
Helix 12	AB3	C	219	225	Right-handed 310
Helix 13	AB4	C	236	238	Right-handed 310
Helix 14	AB5	C	327	333	Right-handed 310
Helix 15	AB6	C	340	354	Right-handed alpha

There are 12 sheets in PDB entry 6ITB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	253	254	first strand
Strand 2	A	163	177	anti-parallel
Strand 3	A	309	323	anti-parallel
Strand 4	A	91	105	anti-parallel
Strand 5	A	334	335	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	163	177	first strand
Strand 2	A	239	242	anti-parallel
Strand 3	A	357	358	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	230	234	first strand
Strand 2	A	187	193	anti-parallel
Strand 3	A	296	302	anti-parallel
Strand 4	A	109	115	anti-parallel
Strand 5	A	121	129	anti-parallel
Strand 6	A	139	144	anti-parallel
Strand 7	A	277	279	parallel
Strand 8	A	261	262	anti-parallel

Back to list of sheets
Back to top of page

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	A	196	204	first strand
Strand 2	A	210	218	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	253	254	first strand
Strand 2	B	163	177	anti-parallel
Strand 3	B	309	323	anti-parallel
Strand 4	B	91	105	anti-parallel
Strand 5	B	334	335	anti-parallel

Back to list of sheets
Back to top of page

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	B	253	254	first strand
Strand 2	B	163	177	anti-parallel
Strand 3	B	239	243	anti-parallel
Strand 4	B	357	358	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	231	234	first strand
Strand 2	B	187	193	anti-parallel
Strand 3	B	296	302	anti-parallel
Strand 4	B	109	115	anti-parallel
Strand 5	B	121	129	anti-parallel
Strand 6	B	139	144	anti-parallel
Strand 7	B	277	279	parallel
Strand 8	B	261	262	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	196	204	first strand
Strand 2	B	210	218	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	253	254	first strand
Strand 2	C	163	177	anti-parallel
Strand 3	C	309	323	anti-parallel
Strand 4	C	91	105	anti-parallel
Strand 5	C	334	335	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	253	254	first strand
Strand 2	C	163	177	anti-parallel
Strand 3	C	239	243	anti-parallel
Strand 4	C	357	358	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	231	234	first strand
Strand 2	C	187	193	anti-parallel
Strand 3	C	296	302	anti-parallel
Strand 4	C	109	115	anti-parallel
Strand 5	C	121	129	anti-parallel
Strand 6	C	139	144	anti-parallel
Strand 7	C	277	279	parallel
Strand 8	C	261	262	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	196	204	first strand
Strand 2	C	210	218	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 6ITB

Analysis of interatomic Contacts of Structural Units in PDB entry:
6ITB