Analysis of interatomic Contacts of Structural Units in PDB entry:
9OKK

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 9OKK entry

There are 7 chains in PDB entry 9OKK (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	THR 33	ALA 172
I	ALA 308	MET 661
K	MET 1	SER 123
L	ILE 27	ASP 293
M	SER 18	VAL 180
N	ALA 192	ASP 328
T	LEU 812	ALA 836

There are 49 helices in PDB entry 9OKK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	33	61	Right-handed alpha
Helix 2	AA2	H	63	68	Right-handed alpha
Helix 3	AA3	H	73	108	Right-handed alpha
Helix 4	AA4	H	114	170	Right-handed alpha
Helix 5	AA5	I	309	313	Right-handed alpha
Helix 6	AA6	I	315	334	Right-handed alpha
Helix 7	AA7	I	341	360	Right-handed alpha
Helix 8	AA8	I	363	374	Right-handed alpha
Helix 9	AA9	I	375	377	Right-handed 310
Helix 10	AB1	I	382	391	Right-handed alpha
Helix 11	AB2	I	397	413	Right-handed alpha
Helix 12	AB3	I	416	438	Right-handed alpha
Helix 13	AB4	I	451	477	Right-handed alpha
Helix 14	AB5	I	480	501	Right-handed alpha
Helix 15	AB6	I	510	520	Right-handed alpha
Helix 16	AB7	I	522	547	Right-handed alpha
Helix 17	AB8	I	550	573	Right-handed alpha
Helix 18	AB9	I	578	582	Right-handed 310
Helix 19	AC1	I	584	588	Right-handed 310
Helix 20	AC2	I	589	600	Right-handed alpha
Helix 21	AC3	I	602	607	Right-handed alpha
Helix 22	AC4	I	612	618	Right-handed 310
Helix 23	AC5	I	619	624	Right-handed alpha
Helix 24	AC6	I	627	632	Right-handed alpha
Helix 25	AC7	I	633	645	Right-handed alpha
Helix 26	AC8	I	645	656	Right-handed alpha
Helix 27	AC9	I	656	661	Right-handed alpha
Helix 28	AD1	K	3	34	Right-handed alpha
Helix 29	AD2	K	42	62	Right-handed alpha
Helix 30	AD3	K	71	123	Right-handed alpha
Helix 31	AD4	L	50	67	Right-handed alpha
Helix 32	AD5	L	142	158	Right-handed alpha
Helix 33	AD6	L	167	182	Right-handed alpha
Helix 34	AD7	L	211	221	Right-handed alpha
Helix 35	AD8	L	227	248	Right-handed alpha
Helix 36	AD9	L	250	254	Right-handed 310
Helix 37	AE1	L	276	291	Right-handed alpha
Helix 38	AE2	M	31	49	Right-handed alpha
Helix 39	AE3	M	63	73	Right-handed alpha
Helix 40	AE4	M	91	102	Right-handed alpha
Helix 41	AE5	M	103	109	Right-handed 310
Helix 42	AE6	M	128	139	Right-handed alpha
Helix 43	AE7	M	150	170	Right-handed alpha
Helix 44	AE8	N	198	207	Right-handed alpha
Helix 45	AE9	N	238	250	Right-handed alpha
Helix 46	AF1	N	288	299	Right-handed alpha
Helix 47	AF2	N	306	312	Right-handed 310
Helix 48	AF3	N	323	327	Right-handed 310
Helix 49	AF4	T	813	836	Right-handed alpha

There are 4 sheets in PDB entry 9OKK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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	L	35	37	first strand
Strand 2	L	271	274	anti-parallel
Strand 3	L	264	267	anti-parallel
Strand 4	L	256	260	anti-parallel
Strand 5	L	189	195	anti-parallel
Strand 6	L	204	210	anti-parallel
Strand 7	N	277	285	anti-parallel
Strand 8	N	259	267	anti-parallel
Strand 9	N	319	322	parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	77	84	first strand
Strand 2	L	96	103	anti-parallel
Strand 3	L	113	120	anti-parallel
Strand 4	L	136	141	anti-parallel
Strand 5	L	39	41	anti-parallel
Strand 6	L	161	163	anti-parallel

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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	54	60	first strand
Strand 2	M	22	28	parallel
Strand 3	M	81	85	parallel
Strand 4	M	112	116	parallel
Strand 5	M	143	145	parallel

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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	N	228	229	first strand
Strand 2	N	234	235	anti-parallel

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

Analysis of interatomic Contacts of Structural Units in PDB entry: 9OKK

Analysis of interatomic Contacts of Structural Units in PDB entry:
9OKK