Analysis of interatomic Contacts of Structural Units in PDB entry:
1OKJ

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 1OKJ entry

There are 4 chains in PDB entry 1OKJ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY -1	ARG 218
B	LYS -4	ARG 218
C	GLY -1	LEU 217
D	ALA -2	ARG 218

There are 44 helices in PDB entry 1OKJ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	36	48	Right-handed alpha
Helix 2	2	A	51	55	Right-handed 310
Helix 3	3	A	66	84	Right-handed alpha
Helix 4	4	A	93	105	Right-handed alpha
Helix 5	5	A	136	140	Right-handed 310
Helix 6	6	A	144	153	Right-handed alpha
Helix 7	7	A	163	169	Right-handed alpha
Helix 8	8	A	189	191	Right-handed 310
Helix 9	9	A	192	204	Right-handed alpha
Helix 10	10	A	208	212	Right-handed 310
Helix 11	11	B	30	35	Right-handed 310
Helix 12	12	B	36	49	Right-handed alpha
Helix 13	13	B	51	55	Right-handed 310
Helix 14	14	B	66	83	Right-handed alpha
Helix 15	15	B	93	106	Right-handed alpha
Helix 16	16	B	136	140	Right-handed 310
Helix 17	17	B	144	153	Right-handed alpha
Helix 18	18	B	164	169	Right-handed alpha
Helix 19	19	B	170	173	Right-handed 310
Helix 20	20	B	189	191	Right-handed 310
Helix 21	21	B	192	203	Right-handed alpha
Helix 22	22	B	208	212	Right-handed 310
Helix 23	23	C	30	35	Right-handed 310
Helix 24	24	C	36	49	Right-handed alpha
Helix 25	25	C	51	55	Right-handed 310
Helix 26	26	C	66	83	Right-handed alpha
Helix 27	27	C	93	106	Right-handed alpha
Helix 28	28	C	136	140	Right-handed 310
Helix 29	29	C	144	153	Right-handed alpha
Helix 30	30	C	163	169	Right-handed alpha
Helix 31	31	C	170	173	Right-handed 310
Helix 32	32	C	189	191	Right-handed 310
Helix 33	33	C	192	203	Right-handed alpha
Helix 34	34	C	208	212	Right-handed 310
Helix 35	35	D	33	35	Right-handed 310
Helix 36	36	D	36	49	Right-handed alpha
Helix 37	37	D	51	55	Right-handed 310
Helix 38	38	D	66	84	Right-handed alpha
Helix 39	39	D	93	106	Right-handed alpha
Helix 40	40	D	136	140	Right-handed 310
Helix 41	41	D	144	153	Right-handed alpha
Helix 42	42	D	164	169	Right-handed alpha
Helix 43	43	D	189	203	Right-handed alpha
Helix 44	44	D	208	212	Right-handed 310

There are 20 sheets in PDB entry 1OKJ. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, BC, BD, BE, CA, CB, CC, CD, CE, A, DB, C, DD, DE,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	21	28	first strand
Strand 2	A	11	18	anti-parallel
Strand 3	A	1	6	anti-parallel
Strand 4	A	57	63	parallel
Strand 5	A	88	92	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	134	135	first strand
Strand 2	A	121	128	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	141	143	first strand
Strand 2	A	121	128	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	179	182	first strand
Strand 2	A	158	162	parallel
Strand 3	A	109	115	parallel
Strand 4	A	121	128	anti-parallel
Strand 5	A	134	135	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	179	182	first strand
Strand 2	A	158	162	parallel
Strand 3	A	109	115	parallel
Strand 4	A	121	128	anti-parallel
Strand 5	A	141	143	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	21	28	first strand
Strand 2	B	11	18	anti-parallel
Strand 3	B	1	6	anti-parallel
Strand 4	B	57	63	parallel
Strand 5	B	88	92	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	134	135	first strand
Strand 2	B	120	128	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	141	143	first strand
Strand 2	B	120	128	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	179	182	first strand
Strand 2	B	158	162	parallel
Strand 3	B	109	117	parallel
Strand 4	B	120	128	anti-parallel
Strand 5	B	134	135	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	179	182	first strand
Strand 2	B	158	162	parallel
Strand 3	B	109	117	parallel
Strand 4	B	120	128	anti-parallel
Strand 5	B	141	143	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	22	28	first strand
Strand 2	C	11	18	anti-parallel
Strand 3	C	1	6	anti-parallel
Strand 4	C	57	63	parallel
Strand 5	C	88	92	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	134	135	first strand
Strand 2	C	121	128	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	141	143	first strand
Strand 2	C	121	128	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	179	182	first strand
Strand 2	C	158	162	parallel
Strand 3	C	109	115	parallel
Strand 4	C	121	128	anti-parallel
Strand 5	C	134	135	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	179	182	first strand
Strand 2	C	158	162	parallel
Strand 3	C	109	115	parallel
Strand 4	C	121	128	anti-parallel
Strand 5	C	141	143	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	21	28	first strand
Strand 2	D	11	18	anti-parallel
Strand 3	D	1	6	anti-parallel
Strand 4	D	57	63	parallel
Strand 5	D	88	92	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	134	135	first strand
Strand 2	D	121	128	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	141	143	first strand
Strand 2	D	121	128	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	179	182	first strand
Strand 2	D	158	162	parallel
Strand 3	D	109	115	parallel
Strand 4	D	121	128	anti-parallel
Strand 5	D	134	135	parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	179	182	first strand
Strand 2	D	158	162	parallel
Strand 3	D	109	115	parallel
Strand 4	D	121	128	anti-parallel
Strand 5	D	141	143	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: 1OKJ

Analysis of interatomic Contacts of Structural Units in PDB entry:
1OKJ