Analysis of interatomic Contacts of Structural Units in PDB entry:
8K5S

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 8K5S entry

There are 2 chains in PDB entry 8K5S (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ILE 3	GLN 528
B	ILE 3	TRP 529

There are 40 helices in PDB entry 8K5S. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	9	19	Right-handed alpha
Helix 2	AA2	A	28	33	Right-handed alpha
Helix 3	AA3	A	51	68	Right-handed alpha
Helix 4	AA4	A	83	97	Right-handed alpha
Helix 5	AA5	A	108	120	Right-handed alpha
Helix 6	AA6	A	136	146	Right-handed alpha
Helix 7	AA7	A	162	169	Right-handed alpha
Helix 8	AA8	A	204	219	Right-handed alpha
Helix 9	AA9	A	234	240	Right-handed alpha
Helix 10	AB1	A	241	250	Right-handed alpha
Helix 11	AB2	A	260	272	Right-handed alpha
Helix 12	AB3	A	279	292	Right-handed alpha
Helix 13	AB4	A	295	300	Right-handed 310
Helix 14	AB5	A	313	324	Right-handed alpha
Helix 15	AB6	A	347	354	Right-handed alpha
Helix 16	AB7	A	397	405	Right-handed alpha
Helix 17	AB8	A	444	453	Right-handed alpha
Helix 18	AB9	A	485	497	Right-handed alpha
Helix 19	AC1	A	499	503	Right-handed 310
Helix 20	AC2	A	522	528	Right-handed alpha
Helix 21	AC3	B	9	19	Right-handed alpha
Helix 22	AC4	B	28	33	Right-handed alpha
Helix 23	AC5	B	51	68	Right-handed alpha
Helix 24	AC6	B	83	97	Right-handed alpha
Helix 25	AC7	B	108	120	Right-handed alpha
Helix 26	AC8	B	136	146	Right-handed alpha
Helix 27	AC9	B	162	169	Right-handed alpha
Helix 28	AD1	B	204	219	Right-handed alpha
Helix 29	AD2	B	234	240	Right-handed alpha
Helix 30	AD3	B	241	250	Right-handed alpha
Helix 31	AD4	B	260	272	Right-handed alpha
Helix 32	AD5	B	279	292	Right-handed alpha
Helix 33	AD6	B	295	300	Right-handed 310
Helix 34	AD7	B	313	324	Right-handed alpha
Helix 35	AD8	B	347	354	Right-handed alpha
Helix 36	AD9	B	397	405	Right-handed alpha
Helix 37	AE1	B	444	453	Right-handed alpha
Helix 38	AE2	B	485	497	Right-handed alpha
Helix 39	AE3	B	499	503	Right-handed 310
Helix 40	AE4	B	522	528	Right-handed alpha

There are 13 sheets in PDB entry 8K5S. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4,

There are 9 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	47	50	first strand
Strand 2	A	40	44	anti-parallel
Strand 3	A	252	255	parallel
Strand 4	A	225	228	parallel
Strand 5	A	275	278	parallel
Strand 6	A	304	308	parallel
Strand 7	A	327	333	parallel
Strand 8	A	339	341	anti-parallel
Strand 9	A	357	358	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	99	103	first strand
Strand 2	A	75	79	parallel
Strand 3	A	123	127	parallel
Strand 4	A	151	155	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	184	189	first strand
Strand 2	A	199	203	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	364	368	first strand
Strand 2	A	381	386	anti-parallel
Strand 3	A	411	419	anti-parallel
Strand 4	A	425	430	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	434	437	first strand
Strand 2	A	440	443	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	457	467	first strand
Strand 2	A	471	480	anti-parallel
Strand 3	A	506	509	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	513	514	first strand
Strand 2	B	514	515	anti-parallel

Back to list of sheets
Back to top of page

There are 9 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	47	50	first strand
Strand 2	B	40	44	anti-parallel
Strand 3	B	252	255	parallel
Strand 4	B	225	228	parallel
Strand 5	B	275	278	parallel
Strand 6	B	304	308	parallel
Strand 7	B	327	333	parallel
Strand 8	B	339	341	anti-parallel
Strand 9	B	357	358	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	99	102	first strand
Strand 2	B	75	78	parallel
Strand 3	B	123	127	parallel
Strand 4	B	151	155	parallel

Back to list of sheets
Back to top of page

There are 2 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	184	189	first strand
Strand 2	B	199	203	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	364	368	first strand
Strand 2	B	381	386	anti-parallel
Strand 3	B	411	419	anti-parallel
Strand 4	B	425	430	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	B	434	437	first strand
Strand 2	B	440	443	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	457	467	first strand
Strand 2	B	471	480	anti-parallel
Strand 3	B	506	510	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: 8K5S

Analysis of interatomic Contacts of Structural Units in PDB entry:
8K5S