Analysis of interatomic Contacts of Structural Units in PDB entry:
6KA1

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 6KA1 entry

There are 4 chains in PDB entry 6KA1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 10	ASN 321
B	GLY 5	ASN 321
C	GLY 10	ASN 321
D	GLY 10	ASN 321

There are 53 helices in PDB entry 6KA1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	20	34	Right-handed alpha
Helix 2	AA2	A	48	58	Right-handed alpha
Helix 3	AA3	A	73	78	Right-handed alpha
Helix 4	AA4	A	100	119	Right-handed alpha
Helix 5	AA5	A	130	145	Right-handed alpha
Helix 6	AA6	A	157	173	Right-handed alpha
Helix 7	AA7	A	175	179	Right-handed 310
Helix 8	AA8	A	188	190	Right-handed 310
Helix 9	AA9	A	196	199	Right-handed 310
Helix 10	AB1	A	205	218	Right-handed alpha
Helix 11	AB2	A	218	227	Right-handed alpha
Helix 12	AB3	A	233	253	Right-handed alpha
Helix 13	AB4	A	295	305	Right-handed alpha
Helix 14	AB5	A	305	321	Right-handed alpha
Helix 15	AB6	B	20	34	Right-handed alpha
Helix 16	AB7	B	48	58	Right-handed alpha
Helix 17	AB8	B	73	78	Right-handed alpha
Helix 18	AB9	B	100	119	Right-handed alpha
Helix 19	AC1	B	130	145	Right-handed alpha
Helix 20	AC2	B	157	173	Right-handed alpha
Helix 21	AC3	B	175	179	Right-handed 310
Helix 22	AC4	B	188	190	Right-handed 310
Helix 23	AC5	B	196	199	Right-handed 310
Helix 24	AC6	B	205	218	Right-handed alpha
Helix 25	AC7	B	218	227	Right-handed alpha
Helix 26	AC8	B	233	253	Right-handed alpha
Helix 27	AC9	B	295	321	Right-handed alpha
Helix 28	AD1	C	20	34	Right-handed alpha
Helix 29	AD2	C	48	58	Right-handed alpha
Helix 30	AD3	C	73	78	Right-handed alpha
Helix 31	AD4	C	101	119	Right-handed alpha
Helix 32	AD5	C	130	145	Right-handed alpha
Helix 33	AD6	C	157	173	Right-handed alpha
Helix 34	AD7	C	175	179	Right-handed 310
Helix 35	AD8	C	188	190	Right-handed 310
Helix 36	AD9	C	196	199	Right-handed 310
Helix 37	AE1	C	205	218	Right-handed alpha
Helix 38	AE2	C	218	227	Right-handed alpha
Helix 39	AE3	C	234	253	Right-handed alpha
Helix 40	AE4	C	295	321	Right-handed alpha
Helix 41	AE5	D	20	34	Right-handed alpha
Helix 42	AE6	D	48	58	Right-handed alpha
Helix 43	AE7	D	73	78	Right-handed alpha
Helix 44	AE8	D	98	119	Right-handed alpha
Helix 45	AE9	D	130	145	Right-handed alpha
Helix 46	AF1	D	157	173	Right-handed alpha
Helix 47	AF2	D	175	179	Right-handed 310
Helix 48	AF3	D	188	190	Right-handed 310
Helix 49	AF4	D	196	199	Right-handed 310
Helix 50	AF5	D	205	218	Right-handed alpha
Helix 51	AF6	D	218	227	Right-handed alpha
Helix 52	AF7	D	234	254	Right-handed alpha
Helix 53	AF8	D	295	321	Right-handed alpha

There are 12 sheets in PDB entry 6KA1. 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 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	63	68	first strand
Strand 2	A	38	43	parallel
Strand 3	A	12	16	parallel
Strand 4	A	82	85	parallel
Strand 5	A	123	126	parallel
Strand 6	A	153	155	parallel

Back to list of sheets
Back to top of page

There are 2 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	183	185	first strand
Strand 2	A	192	194	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	259	265	first strand
Strand 2	A	273	281	anti-parallel
Strand 3	A	284	288	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	63	68	first strand
Strand 2	B	38	43	parallel
Strand 3	B	12	16	parallel
Strand 4	B	82	85	parallel
Strand 5	B	123	126	parallel
Strand 6	B	153	155	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	B	183	185	first strand
Strand 2	B	192	194	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	B	259	265	first strand
Strand 2	B	273	281	anti-parallel
Strand 3	B	284	288	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	C	63	68	first strand
Strand 2	C	38	43	parallel
Strand 3	C	12	16	parallel
Strand 4	C	82	85	parallel
Strand 5	C	123	126	parallel
Strand 6	C	153	155	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	C	183	185	first strand
Strand 2	C	192	194	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	259	265	first strand
Strand 2	C	273	281	anti-parallel
Strand 3	C	284	288	anti-parallel

Back to list of sheets
Back to top of page

There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	64	68	first strand
Strand 2	D	39	43	parallel
Strand 3	D	12	16	parallel
Strand 4	D	82	85	parallel
Strand 5	D	123	126	parallel
Strand 6	D	153	155	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	D	183	185	first strand
Strand 2	D	192	194	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	259	265	first strand
Strand 2	D	273	281	anti-parallel
Strand 3	D	284	288	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: 6KA1

Analysis of interatomic Contacts of Structural Units in PDB entry:
6KA1