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

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 9OBU entry

There are 4 chains in PDB entry 9OBU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LYS 25	LYS 838
B	SER 34	GLN 845
C	LYS 25	LYS 838
D	SER 34	GLN 845

There are111 helices in PDB entry 9OBU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	35	51	Right-handed alpha
Helix 2	AA2	A	70	86	Right-handed alpha
Helix 3	AA3	A	103	114	Right-handed alpha
Helix 4	AA4	A	126	130	Right-handed 310
Helix 5	AA5	A	146	158	Right-handed alpha
Helix 6	AA6	A	170	186	Right-handed alpha
Helix 7	AA7	A	204	213	Right-handed alpha
Helix 8	AA8	A	224	239	Right-handed alpha
Helix 9	AA9	A	257	262	Right-handed alpha
Helix 10	AB1	A	277	298	Right-handed alpha
Helix 11	AB2	A	318	328	Right-handed alpha
Helix 12	AB3	A	457	471	Right-handed alpha
Helix 13	AB4	A	500	507	Right-handed alpha
Helix 14	AB5	A	520	525	Right-handed alpha
Helix 15	AB6	A	559	582	Right-handed alpha
Helix 16	AB7	A	603	615	Right-handed alpha
Helix 17	AB8	A	626	655	Right-handed alpha
Helix 18	AB9	A	669	674	Right-handed alpha
Helix 19	AC1	A	687	695	Right-handed alpha
Helix 20	AC2	A	696	698	Right-handed 310
Helix 21	AC3	A	699	708	Right-handed alpha
Helix 22	AC4	A	713	723	Right-handed alpha
Helix 23	AC5	A	733	743	Right-handed alpha
Helix 24	AC6	A	768	782	Right-handed alpha
Helix 25	AC7	A	783	793	Right-handed alpha
Helix 26	AC8	A	814	838	Right-handed alpha
Helix 27	AC9	B	46	55	Right-handed alpha
Helix 28	AD1	B	77	92	Right-handed alpha
Helix 29	AD2	B	105	119	Right-handed alpha
Helix 30	AD3	B	149	164	Right-handed alpha
Helix 31	AD4	B	178	192	Right-handed alpha
Helix 32	AD5	B	212	221	Right-handed alpha
Helix 33	AD6	B	233	247	Right-handed alpha
Helix 34	AD7	B	259	264	Right-handed alpha
Helix 35	AD8	B	288	311	Right-handed alpha
Helix 36	AD9	B	335	341	Right-handed alpha
Helix 37	AE1	B	413	417	Right-handed 310
Helix 38	AE2	B	459	473	Right-handed alpha
Helix 39	AE3	B	495	503	Right-handed alpha
Helix 40	AE4	B	518	522	Right-handed 310
Helix 41	AE5	B	555	579	Right-handed alpha
Helix 42	AE6	B	601	614	Right-handed alpha
Helix 43	AE7	B	626	656	Right-handed alpha
Helix 44	AE8	B	668	673	Right-handed alpha
Helix 45	AE9	B	689	699	Right-handed alpha
Helix 46	AF1	B	699	706	Right-handed alpha
Helix 47	AF2	B	707	709	Right-handed 310
Helix 48	AF3	B	713	724	Right-handed alpha
Helix 49	AF4	B	732	742	Right-handed alpha
Helix 50	AF5	B	771	786	Right-handed alpha
Helix 51	AF6	B	789	797	Right-handed alpha
Helix 52	AF7	B	818	845	Right-handed alpha
Helix 53	AF8	C	35	52	Right-handed alpha
Helix 54	AF9	C	70	84	Right-handed alpha
Helix 55	AG1	C	103	113	Right-handed alpha
Helix 56	AG2	C	125	130	Right-handed 310
Helix 57	AG3	C	143	145	Right-handed 310
Helix 58	AG4	C	146	159	Right-handed alpha
Helix 59	AG5	C	170	187	Right-handed alpha
Helix 60	AG6	C	204	213	Right-handed alpha
Helix 61	AG7	C	224	238	Right-handed alpha
Helix 62	AG8	C	250	255	Right-handed alpha
Helix 63	AG9	C	256	262	Right-handed alpha
Helix 64	AH1	C	277	298	Right-handed alpha
Helix 65	AH2	C	316	326	Right-handed alpha
Helix 66	AH3	C	381	385	Right-handed 310
Helix 67	AH4	C	457	471	Right-handed alpha
Helix 68	AH5	C	500	507	Right-handed alpha
Helix 69	AH6	C	520	525	Right-handed alpha
Helix 70	AH7	C	559	583	Right-handed alpha
Helix 71	AH8	C	603	615	Right-handed alpha
Helix 72	AH9	C	626	655	Right-handed alpha
Helix 73	AI1	C	669	674	Right-handed alpha
Helix 74	AI2	C	687	695	Right-handed alpha
Helix 75	AI3	C	700	707	Right-handed alpha
Helix 76	AI4	C	713	723	Right-handed alpha
Helix 77	AI5	C	733	744	Right-handed alpha
Helix 78	AI6	C	768	782	Right-handed alpha
Helix 79	AI7	C	783	793	Right-handed alpha
Helix 80	AI8	C	814	838	Right-handed alpha
Helix 81	AI9	D	46	56	Right-handed alpha
Helix 82	AJ1	D	77	93	Right-handed alpha
Helix 83	AJ2	D	106	119	Right-handed alpha
Helix 84	AJ3	D	128	132	Right-handed 310
Helix 85	AJ4	D	149	164	Right-handed alpha
Helix 86	AJ5	D	176	178	Right-handed 310
Helix 87	AJ6	D	179	191	Right-handed alpha
Helix 88	AJ7	D	211	218	Right-handed alpha
Helix 89	AJ8	D	219	223	Right-handed 310
Helix 90	AJ9	D	233	247	Right-handed alpha
Helix 91	AK1	D	259	264	Right-handed alpha
Helix 92	AK2	D	288	308	Right-handed alpha
Helix 93	AK3	D	326	330	Right-handed 310
Helix 94	AK4	D	333	339	Right-handed alpha
Helix 95	AK5	D	343	347	Right-handed 310
Helix 96	AK6	D	459	473	Right-handed alpha
Helix 97	AK7	D	496	503	Right-handed alpha
Helix 98	AK8	D	518	522	Right-handed 310
Helix 99	AK9	D	548	552	Right-handed 310
Helix 100	AL1	D	555	577	Right-handed alpha
Helix 101	AL2	D	578	580	Right-handed 310
Helix 102	AL3	D	601	614	Right-handed alpha
Helix 103	AL4	D	625	656	Right-handed alpha
Helix 104	AL5	D	668	673	Right-handed alpha
Helix 105	AL6	D	694	699	Right-handed alpha
Helix 106	AL7	D	699	707	Right-handed alpha
Helix 107	AL8	D	713	723	Right-handed alpha
Helix 108	AL9	D	733	741	Right-handed alpha
Helix 109	AM1	D	772	786	Right-handed alpha
Helix 110	AM2	D	788	796	Right-handed alpha
Helix 111	AM3	D	819	845	Right-handed alpha

There are 33 sheets in PDB entry 9OBU. 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, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9, AD1, AD2, AD3, AD4, AD5, AD6,

There are 5 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	59	62	first strand
Strand 2	A	26	32	parallel
Strand 3	A	90	92	parallel
Strand 4	A	118	120	parallel
Strand 5	A	137	138	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	193	197	first strand
Strand 2	A	164	168	parallel
Strand 3	A	218	222	parallel
Strand 4	A	246	248	parallel

Back to list of sheets
Back to top of page

There are 4 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	267	271	first strand
Strand 2	A	351	356	anti-parallel
Strand 3	A	361	368	anti-parallel
Strand 4	A	371	374	anti-parallel

Back to list of sheets
Back to top of page

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	A	339	340	first strand
Strand 2	A	346	347	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	473	478	first strand
Strand 2	A	397	402	parallel
Strand 3	A	512	513	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	410	413	first strand
Strand 2	A	450	456	anti-parallel
Strand 3	A	434	439	anti-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	488	489	first strand
Strand 2	A	496	497	anti-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	A	528	529	first strand
Strand 2	A	761	762	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	A	681	682	first strand
Strand 2	A	728	732	parallel
Strand 3	A	538	543	anti-parallel
Strand 4	A	746	753	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	67	70	first strand
Strand 2	B	36	41	parallel
Strand 3	B	94	100	parallel
Strand 4	B	123	125	parallel
Strand 5	B	143	144	parallel

Back to list of sheets
Back to top of page

There are 8 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	201	204	first strand
Strand 2	B	169	173	parallel
Strand 3	B	227	231	parallel
Strand 4	B	255	258	parallel
Strand 5	B	278	282	parallel
Strand 6	B	362	367	anti-parallel
Strand 7	B	373	380	anti-parallel
Strand 8	B	383	386	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	405	410	first strand
Strand 2	B	475	480	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	418	420	first strand
Strand 2	B	456	458	anti-parallel
Strand 3	B	434	435	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	439	440	first strand
Strand 2	B	451	452	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	508	509	first strand
Strand 2	B	765	766	anti-parallel
Strand 3	B	524	525	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	531	532	first strand
Strand 2	B	760	761	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	683	684	first strand
Strand 2	B	728	731	parallel
Strand 3	B	535	538	anti-parallel
Strand 4	B	749	750	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	59	65	first strand
Strand 2	C	26	32	parallel
Strand 3	C	90	92	parallel
Strand 4	C	118	120	parallel
Strand 5	C	138	139	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	164	167	first strand
Strand 2	C	218	222	parallel
Strand 3	C	246	247	parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	267	271	first strand
Strand 2	C	351	357	anti-parallel
Strand 3	C	360	367	anti-parallel
Strand 4	C	372	374	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	473	478	first strand
Strand 2	C	397	402	parallel
Strand 3	C	512	513	parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	410	413	first strand
Strand 2	C	450	456	anti-parallel
Strand 3	C	434	439	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	488	489	first strand
Strand 2	C	496	497	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	527	529	first strand
Strand 2	C	761	763	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	681	682	first strand
Strand 2	C	728	732	parallel
Strand 3	C	538	543	anti-parallel
Strand 4	C	746	749	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	35	36	first strand
Strand 2	D	66	67	parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	70	72	first strand
Strand 2	D	38	41	parallel
Strand 3	D	97	100	parallel
Strand 4	D	123	125	parallel

Back to list of sheets
Back to top of page

There are 8 strands in AD1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	198	204	first strand
Strand 2	D	168	173	parallel
Strand 3	D	227	231	parallel
Strand 4	D	255	258	parallel
Strand 5	D	278	282	parallel
Strand 6	D	362	367	anti-parallel
Strand 7	D	373	379	anti-parallel
Strand 8	D	384	386	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in AD2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	475	480	first strand
Strand 2	D	405	410	parallel
Strand 3	D	508	514	parallel
Strand 4	D	757	766	anti-parallel
Strand 5	D	531	539	anti-parallel
Strand 6	D	728	732	anti-parallel
Strand 7	D	683	684	parallel

Back to list of sheets
Back to top of page

There are 6 strands in AD3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	475	480	first strand
Strand 2	D	405	410	parallel
Strand 3	D	508	514	parallel
Strand 4	D	757	766	anti-parallel
Strand 5	D	531	539	anti-parallel
Strand 6	D	748	750	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AD4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	418	421	first strand
Strand 2	D	455	458	anti-parallel
Strand 3	D	434	436	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	439	440	first strand
Strand 2	D	451	452	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AD6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	488	490	first strand
Strand 2	D	493	495	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: 9OBU

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