Analysis of interatomic Contacts of Structural Units in PDB entry:
7L2S

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 7L2S entry

There are 4 chains in PDB entry 7L2S (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
D	ARG 114	ASP 762
A	ARG 114	ASP 762
B	ARG 114	ASP 762
C	TYR 112	ASP 762

There are130 helices in PDB entry 7L2S. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	D	114	124	Right-handed alpha
Helix 2	AA2	D	126	130	Right-handed 310
Helix 3	AA3	D	131	140	Right-handed alpha
Helix 4	AA4	D	145	149	Right-handed 310
Helix 5	AA5	D	156	164	Right-handed alpha
Helix 6	AA6	D	171	184	Right-handed alpha
Helix 7	AA7	D	186	191	Right-handed alpha
Helix 8	AA8	D	203	211	Right-handed alpha
Helix 9	AA9	D	213	223	Right-handed alpha
Helix 10	AB1	D	233	237	Right-handed 310
Helix 11	AB2	D	250	258	Right-handed alpha
Helix 12	AB3	D	260	270	Right-handed alpha
Helix 13	AB4	D	286	294	Right-handed alpha
Helix 14	AB5	D	298	320	Right-handed alpha
Helix 15	AB6	D	324	328	Right-handed 310
Helix 16	AB7	D	335	344	Right-handed alpha
Helix 17	AB8	D	345	354	Right-handed alpha
Helix 18	AB9	D	362	366	Right-handed 310
Helix 19	AC1	D	394	401	Right-handed alpha
Helix 20	AC2	D	411	414	Right-handed 310
Helix 21	AC3	D	415	454	Right-handed alpha
Helix 22	AC4	D	468	500	Right-handed alpha
Helix 23	AC5	D	504	509	Right-handed alpha
Helix 24	AC6	D	510	532	Right-handed alpha
Helix 25	AC7	D	536	551	Right-handed alpha
Helix 26	AC8	D	552	557	Right-handed 310
Helix 27	AC9	D	559	599	Right-handed alpha
Helix 28	AD1	D	629	639	Right-handed alpha
Helix 29	AD2	D	655	671	Right-handed alpha
Helix 30	AD3	D	673	687	Right-handed alpha
Helix 31	AD4	D	689	712	Right-handed alpha
Helix 32	AD5	A	115	124	Right-handed alpha
Helix 33	AD6	A	125	130	Right-handed 310
Helix 34	AD7	A	131	140	Right-handed alpha
Helix 35	AD8	A	145	149	Right-handed 310
Helix 36	AD9	A	156	164	Right-handed alpha
Helix 37	AE1	A	171	184	Right-handed alpha
Helix 38	AE2	A	186	191	Right-handed alpha
Helix 39	AE3	A	203	211	Right-handed alpha
Helix 40	AE4	A	213	223	Right-handed alpha
Helix 41	AE5	A	233	237	Right-handed 310
Helix 42	AE6	A	250	258	Right-handed alpha
Helix 43	AE7	A	260	270	Right-handed alpha
Helix 44	AE8	A	286	294	Right-handed alpha
Helix 45	AE9	A	298	320	Right-handed alpha
Helix 46	AF1	A	324	328	Right-handed 310
Helix 47	AF2	A	335	344	Right-handed alpha
Helix 48	AF3	A	345	354	Right-handed alpha
Helix 49	AF4	A	362	366	Right-handed 310
Helix 50	AF5	A	394	401	Right-handed alpha
Helix 51	AF6	A	411	414	Right-handed 310
Helix 52	AF7	A	415	429	Right-handed alpha
Helix 53	AF8	A	429	454	Right-handed alpha
Helix 54	AF9	A	468	500	Right-handed alpha
Helix 55	AG1	A	502	509	Right-handed alpha
Helix 56	AG2	A	510	532	Right-handed alpha
Helix 57	AG3	A	536	551	Right-handed alpha
Helix 58	AG4	A	552	557	Right-handed 310
Helix 59	AG5	A	559	599	Right-handed alpha
Helix 60	AG6	A	629	639	Right-handed alpha
Helix 61	AG7	A	640	643	Right-handed 310
Helix 62	AG8	A	655	671	Right-handed alpha
Helix 63	AG9	A	673	687	Right-handed alpha
Helix 64	AH1	A	689	712	Right-handed alpha
Helix 65	AH2	B	115	124	Right-handed alpha
Helix 66	AH3	B	126	130	Right-handed 310
Helix 67	AH4	B	131	140	Right-handed alpha
Helix 68	AH5	B	145	149	Right-handed 310
Helix 69	AH6	B	156	164	Right-handed alpha
Helix 70	AH7	B	171	184	Right-handed alpha
Helix 71	AH8	B	186	191	Right-handed alpha
Helix 72	AH9	B	203	211	Right-handed alpha
Helix 73	AI1	B	213	223	Right-handed alpha
Helix 74	AI2	B	250	258	Right-handed alpha
Helix 75	AI3	B	260	270	Right-handed alpha
Helix 76	AI4	B	286	294	Right-handed alpha
Helix 77	AI5	B	298	320	Right-handed alpha
Helix 78	AI6	B	324	328	Right-handed 310
Helix 79	AI7	B	335	344	Right-handed alpha
Helix 80	AI8	B	345	354	Right-handed alpha
Helix 81	AI9	B	362	366	Right-handed 310
Helix 82	AJ1	B	394	401	Right-handed alpha
Helix 83	AJ2	B	411	414	Right-handed 310
Helix 84	AJ3	B	415	429	Right-handed alpha
Helix 85	AJ4	B	429	454	Right-handed alpha
Helix 86	AJ5	B	468	500	Right-handed alpha
Helix 87	AJ6	B	504	509	Right-handed alpha
Helix 88	AJ7	B	510	532	Right-handed alpha
Helix 89	AJ8	B	536	551	Right-handed alpha
Helix 90	AJ9	B	552	557	Right-handed 310
Helix 91	AK1	B	559	599	Right-handed alpha
Helix 92	AK2	B	629	639	Right-handed alpha
Helix 93	AK3	B	655	671	Right-handed alpha
Helix 94	AK4	B	673	687	Right-handed alpha
Helix 95	AK5	B	689	712	Right-handed alpha
Helix 96	AK6	C	113	124	Right-handed alpha
Helix 97	AK7	C	125	132	Right-handed alpha
Helix 98	AK8	C	134	140	Right-handed alpha
Helix 99	AK9	C	145	149	Right-handed 310
Helix 100	AL1	C	156	163	Right-handed alpha
Helix 101	AL2	C	171	184	Right-handed alpha
Helix 102	AL3	C	186	191	Right-handed alpha
Helix 103	AL4	C	203	211	Right-handed alpha
Helix 104	AL5	C	213	223	Right-handed alpha
Helix 105	AL6	C	233	237	Right-handed 310
Helix 106	AL7	C	250	258	Right-handed alpha
Helix 107	AL8	C	260	270	Right-handed alpha
Helix 108	AL9	C	286	295	Right-handed alpha
Helix 109	AM1	C	298	320	Right-handed alpha
Helix 110	AM2	C	324	328	Right-handed 310
Helix 111	AM3	C	335	344	Right-handed alpha
Helix 112	AM4	C	345	354	Right-handed alpha
Helix 113	AM5	C	362	366	Right-handed 310
Helix 114	AM6	C	394	401	Right-handed alpha
Helix 115	AM7	C	411	414	Right-handed 310
Helix 116	AM8	C	415	429	Right-handed alpha
Helix 117	AM9	C	429	454	Right-handed alpha
Helix 118	AN1	C	468	500	Right-handed alpha
Helix 119	AN2	C	504	509	Right-handed alpha
Helix 120	AN3	C	510	531	Right-handed alpha
Helix 121	AN4	C	532	533	Right-handed 310
Helix 122	AN5	C	534	535	Right-handed 310
Helix 123	AN6	C	536	551	Right-handed alpha
Helix 124	AN7	C	552	557	Right-handed 310
Helix 125	AN8	C	559	599	Right-handed alpha
Helix 126	AN9	C	629	639	Right-handed alpha
Helix 127	AO1	C	640	643	Right-handed 310
Helix 128	AO2	C	655	671	Right-handed alpha
Helix 129	AO3	C	673	687	Right-handed alpha
Helix 130	AO4	C	689	712	Right-handed alpha

There are 4 sheets in PDB entry 7L2S. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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	D	368	373	first strand
Strand 2	D	377	382	anti-parallel
Strand 3	D	742	747	anti-parallel

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There are 3 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	368	373	first strand
Strand 2	A	377	382	anti-parallel
Strand 3	A	742	747	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	B	368	373	first strand
Strand 2	B	377	382	anti-parallel
Strand 3	B	742	747	anti-parallel

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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	C	368	373	first strand
Strand 2	C	377	382	anti-parallel
Strand 3	C	742	747	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: 7L2S

Analysis of interatomic Contacts of Structural Units in PDB entry:
7L2S