Analysis of interatomic Contacts of Structural Units in PDB entry:
7L7F

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 7L7F entry

There are 4 chains in PDB entry 7L7F (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
B	ILE 21	LEU 731
E	CYS 336	LEU 518
D	ILE 21	LEU 731
F	CYS 336	LEU 518

There are 74 helices in PDB entry 7L7F. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	B	21	53	Right-handed alpha
Helix 2	AA2	B	57	80	Right-handed alpha
Helix 3	AA3	B	81	83	Right-handed 310
Helix 4	AA4	B	84	88	Right-handed 310
Helix 5	AA5	B	90	101	Right-handed alpha
Helix 6	AA6	B	109	129	Right-handed alpha
Helix 7	AA7	B	147	155	Right-handed alpha
Helix 8	AA8	B	157	173	Right-handed alpha
Helix 9	AA9	B	176	193	Right-handed alpha
Helix 10	AB1	B	199	204	Right-handed alpha
Helix 11	AB2	B	220	231	Right-handed alpha
Helix 12	AB3	B	233	249	Right-handed alpha
Helix 13	AB4	B	278	282	Right-handed 310
Helix 14	AB5	B	294	298	Right-handed 310
Helix 15	AB6	B	303	318	Right-handed alpha
Helix 16	AB7	B	326	331	Right-handed alpha
Helix 17	AB8	B	365	383	Right-handed alpha
Helix 18	AB9	B	389	393	Right-handed 310
Helix 19	AC1	B	399	413	Right-handed alpha
Helix 20	AC2	B	414	422	Right-handed alpha
Helix 21	AC3	B	431	447	Right-handed alpha
Helix 22	AC4	B	449	466	Right-handed alpha
Helix 23	AC5	B	472	484	Right-handed alpha
Helix 24	AC6	B	503	508	Right-handed alpha
Helix 25	AC7	B	513	530	Right-handed alpha
Helix 26	AC8	B	538	542	Right-handed 310
Helix 27	AC9	B	548	559	Right-handed alpha
Helix 28	AD1	B	565	570	Right-handed alpha
Helix 29	AD2	B	581	588	Right-handed alpha
Helix 30	AD3	B	588	599	Right-handed alpha
Helix 31	AD4	B	624	629	Right-handed alpha
Helix 32	AD5	B	636	660	Right-handed alpha
Helix 33	AD6	B	696	707	Right-handed alpha
Helix 34	AD7	B	707	716	Right-handed alpha
Helix 35	AD8	E	337	342	Right-handed alpha
Helix 36	AD9	E	405	410	Right-handed 310
Helix 37	AE1	E	502	505	Right-handed 310
Helix 38	AE2	D	22	53	Right-handed alpha
Helix 39	AE3	D	57	80	Right-handed alpha
Helix 40	AE4	D	81	83	Right-handed 310
Helix 41	AE5	D	84	88	Right-handed 310
Helix 42	AE6	D	90	101	Right-handed alpha
Helix 43	AE7	D	109	129	Right-handed alpha
Helix 44	AE8	D	147	155	Right-handed alpha
Helix 45	AE9	D	157	173	Right-handed alpha
Helix 46	AF1	D	176	193	Right-handed alpha
Helix 47	AF2	D	199	204	Right-handed alpha
Helix 48	AF3	D	220	231	Right-handed alpha
Helix 49	AF4	D	233	249	Right-handed alpha
Helix 50	AF5	D	278	282	Right-handed 310
Helix 51	AF6	D	294	298	Right-handed 310
Helix 52	AF7	D	303	318	Right-handed alpha
Helix 53	AF8	D	326	331	Right-handed alpha
Helix 54	AF9	D	365	383	Right-handed alpha
Helix 55	AG1	D	389	393	Right-handed 310
Helix 56	AG2	D	399	413	Right-handed alpha
Helix 57	AG3	D	414	422	Right-handed alpha
Helix 58	AG4	D	431	447	Right-handed alpha
Helix 59	AG5	D	449	466	Right-handed alpha
Helix 60	AG6	D	472	484	Right-handed alpha
Helix 61	AG7	D	503	508	Right-handed alpha
Helix 62	AG8	D	513	530	Right-handed alpha
Helix 63	AG9	D	538	542	Right-handed 310
Helix 64	AH1	D	548	559	Right-handed alpha
Helix 65	AH2	D	565	570	Right-handed alpha
Helix 66	AH3	D	581	588	Right-handed alpha
Helix 67	AH4	D	588	599	Right-handed alpha
Helix 68	AH5	D	624	629	Right-handed alpha
Helix 69	AH6	D	636	660	Right-handed alpha
Helix 70	AH7	D	696	707	Right-handed alpha
Helix 71	AH8	D	707	716	Right-handed alpha
Helix 72	AH9	F	337	342	Right-handed alpha
Helix 73	AI1	F	405	410	Right-handed 310
Helix 74	AI2	F	502	505	Right-handed 310

There are 12 sheets in PDB entry 7L7F. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	B	132	133	first strand
Strand 2	B	141	142	anti-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	B	262	263	first strand
Strand 2	B	487	488	parallel

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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	B	347	350	first strand
Strand 2	B	356	359	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	B	670	673	first strand
Strand 2	B	680	685	anti-parallel
Strand 3	B	618	622	anti-parallel
Strand 4	B	722	725	anti-parallel

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There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	356	358	first strand
Strand 2	E	395	403	anti-parallel
Strand 3	E	507	513	anti-parallel
Strand 4	E	432	437	anti-parallel
Strand 5	E	376	378	anti-parallel

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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	E	452	454	first strand
Strand 2	E	492	494	anti-parallel

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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	D	132	133	first strand
Strand 2	D	141	142	anti-parallel

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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	D	262	263	first strand
Strand 2	D	487	488	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	D	347	350	first strand
Strand 2	D	356	359	anti-parallel

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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	670	673	first strand
Strand 2	D	680	685	anti-parallel
Strand 3	D	618	622	anti-parallel
Strand 4	D	722	725	anti-parallel

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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	356	358	first strand
Strand 2	F	395	403	anti-parallel
Strand 3	F	507	513	anti-parallel
Strand 4	F	432	437	anti-parallel
Strand 5	F	376	378	anti-parallel

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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	F	452	454	first strand
Strand 2	F	492	494	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: 7L7F

Analysis of interatomic Contacts of Structural Units in PDB entry:
7L7F