Analysis of interatomic Contacts of Structural Units in PDB entry:
7XHQ

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 7XHQ entry

There are 2 chains in PDB entry 7XHQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 4	THR 524
B	ARG 4	THR 524

There are 28 helices in PDB entry 7XHQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	12	23	Right-handed alpha
Helix 2	AA2	A	73	82	Right-handed alpha
Helix 3	AA3	A	118	130	Right-handed alpha
Helix 4	AA4	A	189	200	Right-handed alpha
Helix 5	AA5	A	225	235	Right-handed alpha
Helix 6	AA6	A	246	256	Right-handed alpha
Helix 7	AA7	A	257	262	Right-handed 310
Helix 8	AA8	A	266	277	Right-handed 310
Helix 9	AA9	A	334	336	Right-handed 310
Helix 10	AB1	A	337	348	Right-handed alpha
Helix 11	AB2	A	432	448	Right-handed alpha
Helix 12	AB3	A	464	483	Right-handed alpha
Helix 13	AB4	A	489	499	Right-handed alpha
Helix 14	AB5	A	507	524	Right-handed alpha
Helix 15	AB6	B	12	23	Right-handed alpha
Helix 16	AB7	B	73	82	Right-handed alpha
Helix 17	AB8	B	118	130	Right-handed alpha
Helix 18	AB9	B	189	200	Right-handed alpha
Helix 19	AC1	B	225	234	Right-handed alpha
Helix 20	AC2	B	246	256	Right-handed alpha
Helix 21	AC3	B	257	262	Right-handed 310
Helix 22	AC4	B	266	277	Right-handed 310
Helix 23	AC5	B	334	336	Right-handed 310
Helix 24	AC6	B	337	348	Right-handed alpha
Helix 25	AC7	B	432	448	Right-handed alpha
Helix 26	AC8	B	464	483	Right-handed alpha
Helix 27	AC9	B	489	499	Right-handed alpha
Helix 28	AD1	B	507	524	Right-handed alpha

There are 11 sheets in PDB entry 7XHQ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 6 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	70	71	first strand
Strand 2	A	63	65	anti-parallel
Strand 3	A	50	57	anti-parallel
Strand 4	A	40	47	anti-parallel
Strand 5	A	28	33	anti-parallel
Strand 6	A	100	101	parallel

Back to list of sheets
Back to top of page

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	178	180	first strand
Strand 2	A	165	175	anti-parallel
Strand 3	A	147	154	anti-parallel
Strand 4	A	134	139	anti-parallel
Strand 5	A	214	215	parallel

Back to list of sheets
Back to top of page

There are 2 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	202	203	first strand
Strand 2	A	209	210	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	221	222	first strand
Strand 2	A	487	488	anti-parallel

Back to list of sheets
Back to top of page

There are 9 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	289	291	first strand
Strand 2	A	304	310	anti-parallel
Strand 3	A	327	330	anti-parallel
Strand 4	A	455	458	parallel
Strand 5	A	352	355	parallel
Strand 6	A	408	420	parallel
Strand 7	A	396	405	anti-parallel
Strand 8	A	383	392	anti-parallel
Strand 9	A	377	380	anti-parallel

Back to list of sheets
Back to top of page

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	A	360	361	first strand
Strand 2	A	364	365	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	70	71	first strand
Strand 2	B	63	65	anti-parallel
Strand 3	B	50	57	anti-parallel
Strand 4	B	40	47	anti-parallel
Strand 5	B	28	33	anti-parallel
Strand 6	B	100	101	parallel

Back to list of sheets
Back to top of page

There are 5 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	178	180	first strand
Strand 2	B	166	175	anti-parallel
Strand 3	B	147	153	anti-parallel
Strand 4	B	134	139	anti-parallel
Strand 5	B	214	215	parallel

Back to list of sheets
Back to top of page

There are 2 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	221	222	first strand
Strand 2	B	487	488	anti-parallel

Back to list of sheets
Back to top of page

There are 9 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	289	291	first strand
Strand 2	B	304	310	anti-parallel
Strand 3	B	327	330	anti-parallel
Strand 4	B	455	458	parallel
Strand 5	B	352	355	parallel
Strand 6	B	408	420	parallel
Strand 7	B	396	405	anti-parallel
Strand 8	B	383	392	anti-parallel
Strand 9	B	377	380	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	360	361	first strand
Strand 2	B	364	365	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: 7XHQ

Analysis of interatomic Contacts of Structural Units in PDB entry:
7XHQ