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

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 9OKL entry

There are 13 chains in PDB entry 9OKL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 8	ARG 77
B	ARG 18	ASN 74
C	ILE 16	ASN 70
D	SER 10	ASP 80
H	SER 2	ASP 239
I	TYR 41	MET 661
K	THR 2	TYR 219
L	ILE 27	ASP 293
M	SER 18	VAL 180
N	MET 1	ASN 323
O	GLN 27	GLY 272
P	LEU 20	VAL 291
T	LEU 812	SER 1010

There are104 helices in PDB entry 9OKL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	8	41	Right-handed alpha
Helix 2	AA2	A	45	66	Right-handed alpha
Helix 3	AA3	B	19	57	Right-handed alpha
Helix 4	AA4	B	58	70	Right-handed alpha
Helix 5	AA5	C	17	70	Right-handed alpha
Helix 6	AA6	D	11	66	Right-handed alpha
Helix 7	AA7	D	70	78	Right-handed alpha
Helix 8	AA8	H	3	24	Right-handed alpha
Helix 9	AA9	H	33	61	Right-handed alpha
Helix 10	AB1	H	63	68	Right-handed alpha
Helix 11	AB2	H	73	108	Right-handed alpha
Helix 12	AB3	H	109	113	Right-handed 310
Helix 13	AB4	H	114	170	Right-handed alpha
Helix 14	AB5	H	184	207	Right-handed alpha
Helix 15	AB6	H	212	215	Right-handed 310
Helix 16	AB7	H	216	229	Right-handed alpha
Helix 17	AB8	H	232	237	Right-handed alpha
Helix 18	AB9	I	42	53	Right-handed alpha
Helix 19	AC1	I	57	68	Right-handed alpha
Helix 20	AC2	I	75	90	Right-handed alpha
Helix 21	AC3	I	92	111	Right-handed alpha
Helix 22	AC4	I	116	122	Right-handed alpha
Helix 23	AC5	I	123	132	Right-handed alpha
Helix 24	AC6	I	136	148	Right-handed alpha
Helix 25	AC7	I	149	153	Right-handed 310
Helix 26	AC8	I	154	168	Right-handed alpha
Helix 27	AC9	I	171	189	Right-handed alpha
Helix 28	AD1	I	190	193	Right-handed 310
Helix 29	AD2	I	201	205	Right-handed 310
Helix 30	AD3	I	210	220	Right-handed alpha
Helix 31	AD4	I	309	313	Right-handed alpha
Helix 32	AD5	I	315	334	Right-handed alpha
Helix 33	AD6	I	341	360	Right-handed alpha
Helix 34	AD7	I	363	374	Right-handed alpha
Helix 35	AD8	I	375	377	Right-handed 310
Helix 36	AD9	I	382	391	Right-handed alpha
Helix 37	AE1	I	397	413	Right-handed alpha
Helix 38	AE2	I	416	440	Right-handed alpha
Helix 39	AE3	I	444	448	Right-handed 310
Helix 40	AE4	I	451	477	Right-handed alpha
Helix 41	AE5	I	480	502	Right-handed alpha
Helix 42	AE6	I	510	520	Right-handed alpha
Helix 43	AE7	I	522	547	Right-handed alpha
Helix 44	AE8	I	550	573	Right-handed alpha
Helix 45	AE9	I	578	582	Right-handed 310
Helix 46	AF1	I	584	588	Right-handed 310
Helix 47	AF2	I	589	600	Right-handed alpha
Helix 48	AF3	I	603	608	Right-handed 310
Helix 49	AF4	I	612	624	Right-handed alpha
Helix 50	AF5	I	629	632	Right-handed 310
Helix 51	AF6	I	633	645	Right-handed alpha
Helix 52	AF7	I	645	656	Right-handed alpha
Helix 53	AF8	I	656	661	Right-handed alpha
Helix 54	AF9	K	3	34	Right-handed alpha
Helix 55	AG1	K	42	62	Right-handed alpha
Helix 56	AG2	K	71	123	Right-handed alpha
Helix 57	AG3	K	135	159	Right-handed alpha
Helix 58	AG4	K	162	179	Right-handed alpha
Helix 59	AG5	K	192	202	Right-handed alpha
Helix 60	AG6	L	50	67	Right-handed alpha
Helix 61	AG7	L	142	158	Right-handed alpha
Helix 62	AG8	L	167	182	Right-handed alpha
Helix 63	AG9	L	211	221	Right-handed alpha
Helix 64	AH1	L	227	248	Right-handed alpha
Helix 65	AH2	L	276	289	Right-handed alpha
Helix 66	AH3	M	31	49	Right-handed alpha
Helix 67	AH4	M	62	73	Right-handed alpha
Helix 68	AH5	M	91	102	Right-handed alpha
Helix 69	AH6	M	103	108	Right-handed 310
Helix 70	AH7	M	121	125	Right-handed 310
Helix 71	AH8	M	128	139	Right-handed alpha
Helix 72	AH9	M	150	170	Right-handed alpha
Helix 73	AI1	N	2	17	Right-handed alpha
Helix 74	AI2	N	18	25	Right-handed alpha
Helix 75	AI3	N	25	30	Right-handed alpha
Helix 76	AI4	N	33	44	Right-handed alpha
Helix 77	AI5	N	49	65	Right-handed alpha
Helix 78	AI6	N	66	83	Right-handed alpha
Helix 79	AI7	N	102	120	Right-handed alpha
Helix 80	AI8	N	173	185	Right-handed alpha
Helix 81	AI9	N	198	207	Right-handed alpha
Helix 82	AJ1	N	238	251	Right-handed alpha
Helix 83	AJ2	N	288	299	Right-handed alpha
Helix 84	AJ3	N	306	312	Right-handed 310
Helix 85	AJ4	O	28	52	Right-handed alpha
Helix 86	AJ5	O	70	93	Right-handed alpha
Helix 87	AJ6	O	128	131	Right-handed 310
Helix 88	AJ7	O	144	150	Right-handed alpha
Helix 89	AJ8	O	157	186	Right-handed alpha
Helix 90	AJ9	O	254	258	Right-handed 310
Helix 91	AK1	O	260	270	Right-handed alpha
Helix 92	AK2	P	21	44	Right-handed alpha
Helix 93	AK3	P	64	87	Right-handed alpha
Helix 94	AK4	P	157	166	Right-handed alpha
Helix 95	AK5	P	167	172	Right-handed 310
Helix 96	AK6	P	174	204	Right-handed alpha
Helix 97	AK7	P	253	267	Right-handed alpha
Helix 98	AK8	P	273	291	Right-handed alpha
Helix 99	AK9	T	813	836	Right-handed alpha
Helix 100	AL1	T	907	922	Right-handed alpha
Helix 101	AL2	T	923	946	Right-handed alpha
Helix 102	AL3	T	950	964	Right-handed alpha
Helix 103	AL4	T	969	981	Right-handed alpha
Helix 104	AL5	T	982	990	Right-handed alpha

There are 9 sheets in PDB entry 9OKL. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	185	187	first strand
Strand 2	K	214	217	anti-parallel
Strand 3	K	205	207	anti-parallel

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There are 9 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	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	203	210	anti-parallel
Strand 7	N	277	286	anti-parallel
Strand 8	N	259	267	anti-parallel
Strand 9	N	319	322	parallel

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There are 6 strands in AA3 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 AA4 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	80	85	parallel
Strand 4	M	112	116	parallel
Strand 5	M	143	145	parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	127	135	first strand
Strand 2	N	138	146	anti-parallel
Strand 3	N	151	159	anti-parallel
Strand 4	N	165	168	anti-parallel
Strand 5	N	89	97	anti-parallel
Strand 6	N	186	196	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	94	100	first strand
Strand 2	O	104	110	anti-parallel
Strand 3	O	120	126	anti-parallel
Strand 4	O	133	137	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	O	190	192	first strand
Strand 2	O	201	204	anti-parallel
Strand 3	O	218	223	anti-parallel
Strand 4	O	233	236	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	P	89	97	first strand
Strand 2	P	114	125	anti-parallel
Strand 3	P	128	139	anti-parallel
Strand 4	P	147	155	anti-parallel

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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	P	207	211	first strand
Strand 2	P	217	221	anti-parallel
Strand 3	P	225	232	anti-parallel
Strand 4	P	242	249	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: 9OKL

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