Analysis of interatomic Contacts of Structural Units in PDB entry:
11SQ

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 11SQ entry

There are 7 chains in PDB entry 11SQ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	THR 439	GLY 1088
B	THR 439	GLY 1088
C	THR 439	GLY 1088
D	THR 439	GLY 1088
E	THR 439	GLY 1088
F	THR 439	GLY 1088
G	THR 439	GLY 1088

There are161 helices in PDB entry 11SQ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	441	456	Right-handed alpha
Helix 2	AA2	A	457	472	Right-handed alpha
Helix 3	AA3	A	475	507	Right-handed alpha
Helix 4	AA4	A	514	529	Right-handed alpha
Helix 5	AA5	A	531	545	Right-handed alpha
Helix 6	AA6	A	549	576	Right-handed alpha
Helix 7	AA7	A	590	604	Right-handed alpha
Helix 8	AA8	A	606	620	Right-handed alpha
Helix 9	AA9	A	621	623	Right-handed 310
Helix 10	AB1	A	624	627	Right-handed 310
Helix 11	AB2	A	628	652	Right-handed alpha
Helix 12	AB3	A	666	689	Right-handed alpha
Helix 13	AB4	A	691	743	Right-handed alpha
Helix 14	AB5	A	774	797	Right-handed alpha
Helix 15	AB6	A	801	806	Right-handed alpha
Helix 16	AB7	A	807	810	Right-handed 310
Helix 17	AB8	A	831	859	Right-handed alpha
Helix 18	AB9	A	868	894	Right-handed alpha
Helix 19	AC1	A	900	932	Right-handed alpha
Helix 20	AC2	A	972	977	Right-handed alpha
Helix 21	AC3	A	1002	1017	Right-handed alpha
Helix 22	AC4	A	1048	1050	Right-handed 310
Helix 23	AC5	A	1051	1071	Right-handed alpha
Helix 24	AC6	B	441	456	Right-handed alpha
Helix 25	AC7	B	457	472	Right-handed alpha
Helix 26	AC8	B	475	507	Right-handed alpha
Helix 27	AC9	B	514	529	Right-handed alpha
Helix 28	AD1	B	531	545	Right-handed alpha
Helix 29	AD2	B	549	576	Right-handed alpha
Helix 30	AD3	B	590	604	Right-handed alpha
Helix 31	AD4	B	606	620	Right-handed alpha
Helix 32	AD5	B	621	623	Right-handed 310
Helix 33	AD6	B	624	627	Right-handed 310
Helix 34	AD7	B	628	652	Right-handed alpha
Helix 35	AD8	B	666	689	Right-handed alpha
Helix 36	AD9	B	691	743	Right-handed alpha
Helix 37	AE1	B	774	797	Right-handed alpha
Helix 38	AE2	B	801	806	Right-handed alpha
Helix 39	AE3	B	807	810	Right-handed 310
Helix 40	AE4	B	831	859	Right-handed alpha
Helix 41	AE5	B	868	894	Right-handed alpha
Helix 42	AE6	B	900	932	Right-handed alpha
Helix 43	AE7	B	972	977	Right-handed alpha
Helix 44	AE8	B	1002	1017	Right-handed alpha
Helix 45	AE9	B	1048	1050	Right-handed 310
Helix 46	AF1	B	1051	1071	Right-handed alpha
Helix 47	AF2	C	441	456	Right-handed alpha
Helix 48	AF3	C	457	472	Right-handed alpha
Helix 49	AF4	C	475	507	Right-handed alpha
Helix 50	AF5	C	514	529	Right-handed alpha
Helix 51	AF6	C	531	545	Right-handed alpha
Helix 52	AF7	C	549	576	Right-handed alpha
Helix 53	AF8	C	590	604	Right-handed alpha
Helix 54	AF9	C	606	620	Right-handed alpha
Helix 55	AG1	C	621	623	Right-handed 310
Helix 56	AG2	C	624	627	Right-handed 310
Helix 57	AG3	C	628	652	Right-handed alpha
Helix 58	AG4	C	666	689	Right-handed alpha
Helix 59	AG5	C	691	743	Right-handed alpha
Helix 60	AG6	C	774	797	Right-handed alpha
Helix 61	AG7	C	801	806	Right-handed alpha
Helix 62	AG8	C	807	810	Right-handed 310
Helix 63	AG9	C	831	859	Right-handed alpha
Helix 64	AH1	C	868	894	Right-handed alpha
Helix 65	AH2	C	900	932	Right-handed alpha
Helix 66	AH3	C	972	977	Right-handed alpha
Helix 67	AH4	C	1002	1017	Right-handed alpha
Helix 68	AH5	C	1048	1050	Right-handed 310
Helix 69	AH6	C	1051	1071	Right-handed alpha
Helix 70	AH7	D	441	456	Right-handed alpha
Helix 71	AH8	D	457	472	Right-handed alpha
Helix 72	AH9	D	475	507	Right-handed alpha
Helix 73	AI1	D	514	529	Right-handed alpha
Helix 74	AI2	D	531	545	Right-handed alpha
Helix 75	AI3	D	549	576	Right-handed alpha
Helix 76	AI4	D	590	604	Right-handed alpha
Helix 77	AI5	D	606	620	Right-handed alpha
Helix 78	AI6	D	621	623	Right-handed 310
Helix 79	AI7	D	624	627	Right-handed 310
Helix 80	AI8	D	628	652	Right-handed alpha
Helix 81	AI9	D	666	689	Right-handed alpha
Helix 82	AJ1	D	691	743	Right-handed alpha
Helix 83	AJ2	D	774	797	Right-handed alpha
Helix 84	AJ3	D	801	806	Right-handed alpha
Helix 85	AJ4	D	807	810	Right-handed 310
Helix 86	AJ5	D	831	859	Right-handed alpha
Helix 87	AJ6	D	868	894	Right-handed alpha
Helix 88	AJ7	D	900	932	Right-handed alpha
Helix 89	AJ8	D	972	977	Right-handed alpha
Helix 90	AJ9	D	1002	1017	Right-handed alpha
Helix 91	AK1	D	1048	1050	Right-handed 310
Helix 92	AK2	D	1051	1071	Right-handed alpha
Helix 93	AK3	E	441	456	Right-handed alpha
Helix 94	AK4	E	457	472	Right-handed alpha
Helix 95	AK5	E	475	507	Right-handed alpha
Helix 96	AK6	E	514	529	Right-handed alpha
Helix 97	AK7	E	531	545	Right-handed alpha
Helix 98	AK8	E	549	576	Right-handed alpha
Helix 99	AK9	E	590	604	Right-handed alpha
Helix 100	AL1	E	606	620	Right-handed alpha
Helix 101	AL2	E	621	623	Right-handed 310
Helix 102	AL3	E	624	627	Right-handed 310
Helix 103	AL4	E	628	652	Right-handed alpha
Helix 104	AL5	E	666	689	Right-handed alpha
Helix 105	AL6	E	691	743	Right-handed alpha
Helix 106	AL7	E	774	797	Right-handed alpha
Helix 107	AL8	E	801	806	Right-handed alpha
Helix 108	AL9	E	807	810	Right-handed 310
Helix 109	AM1	E	831	859	Right-handed alpha
Helix 110	AM2	E	868	894	Right-handed alpha
Helix 111	AM3	E	900	932	Right-handed alpha
Helix 112	AM4	E	972	977	Right-handed alpha
Helix 113	AM5	E	1002	1017	Right-handed alpha
Helix 114	AM6	E	1048	1050	Right-handed 310
Helix 115	AM7	E	1051	1071	Right-handed alpha
Helix 116	AM8	F	441	456	Right-handed alpha
Helix 117	AM9	F	457	472	Right-handed alpha
Helix 118	AN1	F	475	507	Right-handed alpha
Helix 119	AN2	F	514	529	Right-handed alpha
Helix 120	AN3	F	531	545	Right-handed alpha
Helix 121	AN4	F	549	576	Right-handed alpha
Helix 122	AN5	F	590	604	Right-handed alpha
Helix 123	AN6	F	606	620	Right-handed alpha
Helix 124	AN7	F	621	623	Right-handed 310
Helix 125	AN8	F	624	627	Right-handed 310
Helix 126	AN9	F	628	652	Right-handed alpha
Helix 127	AO1	F	666	689	Right-handed alpha
Helix 128	AO2	F	691	743	Right-handed alpha
Helix 129	AO3	F	774	797	Right-handed alpha
Helix 130	AO4	F	801	806	Right-handed alpha
Helix 131	AO5	F	807	810	Right-handed 310
Helix 132	AO6	F	831	859	Right-handed alpha
Helix 133	AO7	F	868	894	Right-handed alpha
Helix 134	AO8	F	900	932	Right-handed alpha
Helix 135	AO9	F	972	977	Right-handed alpha
Helix 136	AP1	F	1002	1017	Right-handed alpha
Helix 137	AP2	F	1048	1050	Right-handed 310
Helix 138	AP3	F	1051	1071	Right-handed alpha
Helix 139	AP4	G	441	456	Right-handed alpha
Helix 140	AP5	G	457	472	Right-handed alpha
Helix 141	AP6	G	475	507	Right-handed alpha
Helix 142	AP7	G	514	529	Right-handed alpha
Helix 143	AP8	G	531	545	Right-handed alpha
Helix 144	AP9	G	549	576	Right-handed alpha
Helix 145	AQ1	G	590	604	Right-handed alpha
Helix 146	AQ2	G	606	620	Right-handed alpha
Helix 147	AQ3	G	621	623	Right-handed 310
Helix 148	AQ4	G	624	627	Right-handed 310
Helix 149	AQ5	G	628	652	Right-handed alpha
Helix 150	AQ6	G	666	689	Right-handed alpha
Helix 151	AQ7	G	691	743	Right-handed alpha
Helix 152	AQ8	G	774	797	Right-handed alpha
Helix 153	AQ9	G	801	806	Right-handed alpha
Helix 154	AR1	G	807	810	Right-handed 310
Helix 155	AR2	G	831	859	Right-handed alpha
Helix 156	AR3	G	868	894	Right-handed alpha
Helix 157	AR4	G	900	932	Right-handed alpha
Helix 158	AR5	G	972	977	Right-handed alpha
Helix 159	AR6	G	1002	1017	Right-handed alpha
Helix 160	AR7	G	1048	1050	Right-handed 310
Helix 161	AR8	G	1051	1071	Right-handed alpha

There are 23 sheets in PDB entry 11SQ. 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,

There are 2 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	812	820	first strand
Strand 2	A	823	830	anti-parallel

Back to list of sheets
Back to top of page

There are 36 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	939	941	first strand
Strand 2	A	946	952	anti-parallel
Strand 3	A	956	961	anti-parallel
Strand 4	A	966	970	anti-parallel
Strand 5	B	979	981	anti-parallel
Strand 6	B	939	941	anti-parallel
Strand 7	B	946	952	anti-parallel
Strand 8	B	956	961	anti-parallel
Strand 9	B	966	970	anti-parallel
Strand 10	C	979	981	anti-parallel
Strand 11	C	939	941	anti-parallel
Strand 12	C	946	952	anti-parallel
Strand 13	C	956	961	anti-parallel
Strand 14	C	966	970	anti-parallel
Strand 15	D	979	981	anti-parallel
Strand 16	D	939	941	anti-parallel
Strand 17	D	946	952	anti-parallel
Strand 18	D	956	961	anti-parallel
Strand 19	D	966	970	anti-parallel
Strand 20	E	979	981	anti-parallel
Strand 21	E	939	941	anti-parallel
Strand 22	E	946	952	anti-parallel
Strand 23	E	956	961	anti-parallel
Strand 24	E	966	970	anti-parallel
Strand 25	F	979	981	anti-parallel
Strand 26	F	939	941	anti-parallel
Strand 27	F	946	952	anti-parallel
Strand 28	F	956	961	anti-parallel
Strand 29	F	966	970	anti-parallel
Strand 30	G	979	981	anti-parallel
Strand 31	G	939	941	anti-parallel
Strand 32	G	946	952	anti-parallel
Strand 33	G	956	961	anti-parallel
Strand 34	G	966	970	anti-parallel
Strand 35	A	979	981	anti-parallel
Strand 36	A	939	941	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	989	990	first strand
Strand 2	A	1045	1046	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	993	997	first strand
Strand 2	A	1038	1042	anti-parallel
Strand 3	A	1028	1032	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	1078	1084	first strand
Strand 2	B	1078	1084	parallel
Strand 3	C	1078	1084	parallel
Strand 4	D	1078	1084	parallel
Strand 5	E	1078	1084	parallel
Strand 6	F	1078	1084	parallel
Strand 7	G	1078	1084	parallel
Strand 8	A	1078	1084	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	812	820	first strand
Strand 2	B	823	830	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	B	989	990	first strand
Strand 2	B	1045	1046	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	993	997	first strand
Strand 2	B	1038	1042	anti-parallel
Strand 3	B	1028	1032	anti-parallel

Back to list of sheets
Back to top of page

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	C	812	820	first strand
Strand 2	C	823	830	anti-parallel

Back to list of sheets
Back to top of page

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	C	989	990	first strand
Strand 2	C	1045	1046	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	993	997	first strand
Strand 2	C	1038	1042	anti-parallel
Strand 3	C	1028	1032	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	D	812	820	first strand
Strand 2	D	823	830	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	989	990	first strand
Strand 2	D	1045	1046	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	993	997	first strand
Strand 2	D	1038	1042	anti-parallel
Strand 3	D	1028	1032	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	812	820	first strand
Strand 2	E	823	830	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	E	989	990	first strand
Strand 2	E	1045	1046	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	993	997	first strand
Strand 2	E	1038	1042	anti-parallel
Strand 3	E	1028	1032	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	812	820	first strand
Strand 2	F	823	830	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	989	990	first strand
Strand 2	F	1045	1046	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	993	997	first strand
Strand 2	F	1038	1042	anti-parallel
Strand 3	F	1028	1032	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	812	820	first strand
Strand 2	G	823	830	anti-parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	989	990	first strand
Strand 2	G	1045	1046	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	993	997	first strand
Strand 2	G	1038	1042	anti-parallel
Strand 3	G	1028	1032	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: 11SQ

Analysis of interatomic Contacts of Structural Units in PDB entry:
11SQ