Analysis of interatomic Contacts of Structural Units in PDB entry:
7L2P

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 7L2P entry

There are 4 chains in PDB entry 7L2P (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 111	TRP 752
D	SER 193	TRP 752
B	TYR 194	ASP 762
C	TYR 198	TRP 752

There are105 helices in PDB entry 7L2P. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	113	124	Right-handed alpha
Helix 2	AA2	A	126	130	Right-handed 310
Helix 3	AA3	A	131	140	Right-handed alpha
Helix 4	AA4	A	156	163	Right-handed alpha
Helix 5	AA5	A	171	184	Right-handed alpha
Helix 6	AA6	A	186	191	Right-handed alpha
Helix 7	AA7	A	203	211	Right-handed alpha
Helix 8	AA8	A	213	223	Right-handed alpha
Helix 9	AA9	A	233	237	Right-handed 310
Helix 10	AB1	A	250	258	Right-handed alpha
Helix 11	AB2	A	260	269	Right-handed alpha
Helix 12	AB3	A	286	295	Right-handed alpha
Helix 13	AB4	A	298	320	Right-handed alpha
Helix 14	AB5	A	324	328	Right-handed 310
Helix 15	AB6	A	335	344	Right-handed alpha
Helix 16	AB7	A	345	354	Right-handed alpha
Helix 17	AB8	A	362	366	Right-handed 310
Helix 18	AB9	A	394	401	Right-handed alpha
Helix 19	AC1	A	408	413	Right-handed alpha
Helix 20	AC2	A	415	454	Right-handed alpha
Helix 21	AC3	A	468	500	Right-handed alpha
Helix 22	AC4	A	504	509	Right-handed alpha
Helix 23	AC5	A	510	532	Right-handed alpha
Helix 24	AC6	A	536	552	Right-handed alpha
Helix 25	AC7	A	553	557	Right-handed 310
Helix 26	AC8	A	559	599	Right-handed alpha
Helix 27	AC9	A	629	639	Right-handed alpha
Helix 28	AD1	A	655	670	Right-handed alpha
Helix 29	AD2	A	672	689	Right-handed alpha
Helix 30	AD3	A	689	712	Right-handed alpha
Helix 31	AD4	D	203	211	Right-handed alpha
Helix 32	AD5	D	213	223	Right-handed alpha
Helix 33	AD6	D	233	237	Right-handed 310
Helix 34	AD7	D	250	258	Right-handed alpha
Helix 35	AD8	D	260	270	Right-handed alpha
Helix 36	AD9	D	286	295	Right-handed alpha
Helix 37	AE1	D	298	320	Right-handed alpha
Helix 38	AE2	D	324	328	Right-handed 310
Helix 39	AE3	D	335	344	Right-handed alpha
Helix 40	AE4	D	345	354	Right-handed alpha
Helix 41	AE5	D	362	366	Right-handed 310
Helix 42	AE6	D	394	401	Right-handed alpha
Helix 43	AE7	D	411	414	Right-handed 310
Helix 44	AE8	D	415	429	Right-handed alpha
Helix 45	AE9	D	429	454	Right-handed alpha
Helix 46	AF1	D	468	500	Right-handed alpha
Helix 47	AF2	D	510	532	Right-handed alpha
Helix 48	AF3	D	536	552	Right-handed alpha
Helix 49	AF4	D	553	557	Right-handed 310
Helix 50	AF5	D	559	599	Right-handed alpha
Helix 51	AF6	D	629	639	Right-handed alpha
Helix 52	AF7	D	655	670	Right-handed alpha
Helix 53	AF8	D	673	689	Right-handed alpha
Helix 54	AF9	D	689	712	Right-handed alpha
Helix 55	AG1	B	203	211	Right-handed alpha
Helix 56	AG2	B	213	223	Right-handed alpha
Helix 57	AG3	B	233	237	Right-handed 310
Helix 58	AG4	B	250	258	Right-handed alpha
Helix 59	AG5	B	260	269	Right-handed alpha
Helix 60	AG6	B	286	294	Right-handed alpha
Helix 61	AG7	B	298	320	Right-handed alpha
Helix 62	AG8	B	335	344	Right-handed alpha
Helix 63	AG9	B	345	354	Right-handed alpha
Helix 64	AH1	B	362	366	Right-handed 310
Helix 65	AH2	B	394	401	Right-handed alpha
Helix 66	AH3	B	411	414	Right-handed 310
Helix 67	AH4	B	415	429	Right-handed alpha
Helix 68	AH5	B	429	454	Right-handed alpha
Helix 69	AH6	B	468	500	Right-handed alpha
Helix 70	AH7	B	504	509	Right-handed alpha
Helix 71	AH8	B	510	532	Right-handed alpha
Helix 72	AH9	B	536	552	Right-handed alpha
Helix 73	AI1	B	553	557	Right-handed 310
Helix 74	AI2	B	559	576	Right-handed alpha
Helix 75	AI3	B	576	599	Right-handed alpha
Helix 76	AI4	B	629	642	Right-handed alpha
Helix 77	AI5	B	655	670	Right-handed alpha
Helix 78	AI6	B	673	689	Right-handed alpha
Helix 79	AI7	B	689	712	Right-handed alpha
Helix 80	AI8	B	716	720	Right-handed 310
Helix 81	AI9	C	203	211	Right-handed alpha
Helix 82	AJ1	C	213	223	Right-handed alpha
Helix 83	AJ2	C	233	237	Right-handed 310
Helix 84	AJ3	C	250	258	Right-handed alpha
Helix 85	AJ4	C	260	269	Right-handed alpha
Helix 86	AJ5	C	286	295	Right-handed alpha
Helix 87	AJ6	C	298	320	Right-handed alpha
Helix 88	AJ7	C	324	328	Right-handed 310
Helix 89	AJ8	C	335	344	Right-handed alpha
Helix 90	AJ9	C	345	354	Right-handed alpha
Helix 91	AK1	C	362	366	Right-handed 310
Helix 92	AK2	C	394	401	Right-handed alpha
Helix 93	AK3	C	411	414	Right-handed 310
Helix 94	AK4	C	415	429	Right-handed alpha
Helix 95	AK5	C	429	454	Right-handed alpha
Helix 96	AK6	C	468	498	Right-handed alpha
Helix 97	AK7	C	510	532	Right-handed alpha
Helix 98	AK8	C	536	551	Right-handed alpha
Helix 99	AK9	C	552	557	Right-handed 310
Helix 100	AL1	C	559	599	Right-handed alpha
Helix 101	AL2	C	629	639	Right-handed alpha
Helix 102	AL3	C	655	671	Right-handed alpha
Helix 103	AL4	C	673	689	Right-handed alpha
Helix 104	AL5	C	689	711	Right-handed alpha
Helix 105	AL6	C	716	720	Right-handed 310

There are 4 sheets in PDB entry 7L2P. 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	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 AA2 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 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: 7L2P

Analysis of interatomic Contacts of Structural Units in PDB entry:
7L2P