Analysis of interatomic Contacts of Structural Units in PDB entry:
9LQ2

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 9LQ2 entry

There are 6 chains in PDB entry 9LQ2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 2	PHE 1035
B	GLU 121	LEU 853
D	ASP 16	LEU 111
E	ALA 10	ASP 114
F	GLU 9	ASP 114
G	GLU 9	ASP 113

There are 96 helices in PDB entry 9LQ2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	3	15	Right-handed alpha
Helix 2	AA2	A	18	32	Right-handed alpha
Helix 3	AA3	A	35	40	Right-handed alpha
Helix 4	AA4	A	42	49	Right-handed alpha
Helix 5	AA5	A	50	60	Right-handed alpha
Helix 6	AA6	A	63	79	Right-handed alpha
Helix 7	AA7	A	80	92	Right-handed alpha
Helix 8	AA8	A	146	156	Right-handed alpha
Helix 9	AA9	A	183	197	Right-handed alpha
Helix 10	AB1	A	212	216	Right-handed alpha
Helix 11	AB2	A	223	229	Right-handed alpha
Helix 12	AB3	A	231	236	Right-handed 310
Helix 13	AB4	A	237	243	Right-handed alpha
Helix 14	AB5	A	244	246	Right-handed 310
Helix 15	AB6	A	278	288	Right-handed alpha
Helix 16	AB7	A	302	304	Right-handed 310
Helix 17	AB8	A	305	313	Right-handed alpha
Helix 18	AB9	A	325	338	Right-handed alpha
Helix 19	AC1	A	339	352	Right-handed alpha
Helix 20	AC2	A	353	359	Right-handed alpha
Helix 21	AC3	A	362	379	Right-handed alpha
Helix 22	AC4	A	385	388	Right-handed 310
Helix 23	AC5	A	389	400	Right-handed alpha
Helix 24	AC6	A	408	426	Right-handed alpha
Helix 25	AC7	A	432	438	Right-handed alpha
Helix 26	AC8	A	443	451	Right-handed alpha
Helix 27	AC9	A	468	482	Right-handed alpha
Helix 28	AD1	A	487	491	Right-handed 310
Helix 29	AD2	A	499	504	Right-handed alpha
Helix 30	AD3	A	505	512	Right-handed alpha
Helix 31	AD4	A	515	525	Right-handed alpha
Helix 32	AD5	A	527	539	Right-handed alpha
Helix 33	AD6	A	545	553	Right-handed alpha
Helix 34	AD7	A	554	557	Right-handed 310
Helix 35	AD8	A	564	579	Right-handed alpha
Helix 36	AD9	A	580	589	Right-handed alpha
Helix 37	AE1	A	600	612	Right-handed alpha
Helix 38	AE2	A	654	668	Right-handed alpha
Helix 39	AE3	A	668	674	Right-handed alpha
Helix 40	AE4	A	688	700	Right-handed alpha
Helix 41	AE5	A	717	727	Right-handed alpha
Helix 42	AE6	A	745	758	Right-handed alpha
Helix 43	AE7	A	774	786	Right-handed alpha
Helix 44	AE8	A	803	814	Right-handed alpha
Helix 45	AE9	A	834	845	Right-handed alpha
Helix 46	AF1	A	859	871	Right-handed alpha
Helix 47	AF2	A	888	900	Right-handed alpha
Helix 48	AF3	A	918	928	Right-handed alpha
Helix 49	AF4	A	944	946	Right-handed 310
Helix 50	AF5	A	947	958	Right-handed alpha
Helix 51	AF6	A	973	984	Right-handed alpha
Helix 52	AF7	A	1001	1015	Right-handed alpha
Helix 53	AF8	B	122	135	Right-handed alpha
Helix 54	AF9	B	146	154	Right-handed alpha
Helix 55	AG1	B	155	162	Right-handed 310
Helix 56	AG2	B	184	198	Right-handed alpha
Helix 57	AG3	B	212	216	Right-handed alpha
Helix 58	AG4	B	222	228	Right-handed alpha
Helix 59	AG5	B	234	236	Right-handed 310
Helix 60	AG6	B	237	244	Right-handed alpha
Helix 61	AG7	B	245	247	Right-handed 310
Helix 62	AG8	B	254	258	Right-handed 310
Helix 63	AG9	B	263	267	Right-handed 310
Helix 64	AH1	B	278	288	Right-handed alpha
Helix 65	AH2	B	302	306	Right-handed 310
Helix 66	AH3	B	307	313	Right-handed alpha
Helix 67	AH4	B	325	338	Right-handed alpha
Helix 68	AH5	B	339	353	Right-handed alpha
Helix 69	AH6	B	353	359	Right-handed alpha
Helix 70	AH7	B	362	380	Right-handed alpha
Helix 71	AH8	B	385	388	Right-handed 310
Helix 72	AH9	B	389	400	Right-handed alpha
Helix 73	AI1	B	408	426	Right-handed alpha
Helix 74	AI2	B	431	438	Right-handed alpha
Helix 75	AI3	B	441	451	Right-handed alpha
Helix 76	AI4	B	468	482	Right-handed alpha
Helix 77	AI5	B	499	505	Right-handed alpha
Helix 78	AI6	B	505	512	Right-handed alpha
Helix 79	AI7	B	515	525	Right-handed alpha
Helix 80	AI8	B	527	539	Right-handed alpha
Helix 81	AI9	B	545	553	Right-handed alpha
Helix 82	AJ1	B	554	558	Right-handed 310
Helix 83	AJ2	B	563	579	Right-handed alpha
Helix 84	AJ3	B	580	588	Right-handed alpha
Helix 85	AJ4	B	600	612	Right-handed alpha
Helix 86	AJ5	B	654	668	Right-handed alpha
Helix 87	AJ6	B	668	674	Right-handed alpha
Helix 88	AJ7	B	688	700	Right-handed alpha
Helix 89	AJ8	B	717	727	Right-handed alpha
Helix 90	AJ9	B	745	758	Right-handed alpha
Helix 91	AK1	B	774	786	Right-handed alpha
Helix 92	AK2	B	802	815	Right-handed alpha
Helix 93	AK3	D	63	68	Right-handed alpha
Helix 94	AK4	E	63	68	Right-handed alpha
Helix 95	AK5	F	63	68	Right-handed alpha
Helix 96	AK6	G	63	68	Right-handed alpha

There are 13 sheets in PDB entry 9LQ2. 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,

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	206	211	first strand
Strand 2	A	248	253	parallel
Strand 3	A	296	301	parallel
Strand 4	A	173	177	parallel
Strand 5	A	317	320	parallel

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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	221	222	first strand
Strand 2	A	276	277	anti-parallel

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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	430	431	first strand
Strand 2	A	463	466	anti-parallel
Strand 3	A	454	456	anti-parallel

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There are 4 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	620	622	first strand
Strand 2	A	680	686	parallel
Strand 3	A	711	715	parallel
Strand 4	A	738	739	parallel

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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	A	742	743	first strand
Strand 2	A	771	772	parallel

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There are 5 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	909	911	first strand
Strand 2	A	935	939	parallel
Strand 3	A	963	967	parallel
Strand 4	A	992	994	parallel
Strand 5	A	1019	1021	parallel

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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	207	211	first strand
Strand 2	B	249	253	parallel
Strand 3	B	296	301	parallel
Strand 4	B	173	177	parallel
Strand 5	B	316	320	parallel

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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	593	598	first strand
Strand 2	B	619	624	parallel
Strand 3	B	679	686	parallel
Strand 4	B	708	715	parallel
Strand 5	B	735	739	parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	742	743	first strand
Strand 2	B	771	772	parallel

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There are 2 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	822	824	first strand
Strand 2	B	850	852	parallel

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There are 18 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	33	43	first strand
Strand 2	D	25	28	anti-parallel
Strand 3	D	17	22	anti-parallel
Strand 4	D	75	79	anti-parallel
Strand 5	D	83	86	anti-parallel
Strand 6	D	91	100	anti-parallel
Strand 7	D	103	111	anti-parallel
Strand 8	D	46	53	anti-parallel
Strand 9	D	33	43	anti-parallel
Strand 10	E	33	43	anti-parallel
Strand 11	E	46	53	anti-parallel
Strand 12	E	103	111	anti-parallel
Strand 13	E	91	100	anti-parallel
Strand 14	E	83	85	anti-parallel
Strand 15	E	75	79	anti-parallel
Strand 16	E	17	22	anti-parallel
Strand 17	E	25	28	anti-parallel
Strand 18	E	33	43	anti-parallel

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There are 9 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	19	22	first strand
Strand 2	F	25	27	anti-parallel
Strand 3	F	33	43	anti-parallel
Strand 4	G	33	43	anti-parallel
Strand 5	F	46	53	first strand
Strand 6	F	103	110	anti-parallel
Strand 7	F	91	100	anti-parallel
Strand 8	F	83	85	anti-parallel
Strand 9	F	78	79	anti-parallel

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There are 16 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	19	22	first strand
Strand 2	F	25	27	anti-parallel
Strand 3	F	33	43	anti-parallel
Strand 4	G	46	53	first strand
Strand 5	G	103	110	anti-parallel
Strand 6	G	91	100	anti-parallel
Strand 7	G	83	86	anti-parallel
Strand 8	G	75	79	anti-parallel
Strand 9	G	17	22	anti-parallel
Strand 10	G	25	28	anti-parallel
Strand 11	G	33	43	anti-parallel
Strand 12	F	46	53	first strand
Strand 13	F	103	110	anti-parallel
Strand 14	F	91	100	anti-parallel
Strand 15	F	83	85	anti-parallel
Strand 16	F	78	79	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: 9LQ2

Analysis of interatomic Contacts of Structural Units in PDB entry:
9LQ2