Analysis of interatomic Contacts of Structural Units in PDB entry:
7LO7

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 7LO7 entry

There are 3 chains in PDB entry 7LO7 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
Z	ASN 2	LEU 383
H	GLU 24	LYS 255
L	ILE 26	CYS 238

There are 23 helices in PDB entry 7LO7. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	Z	2	21	Right-handed alpha
Helix 2	AA2	Z	25	29	Right-handed 310
Helix 3	AA3	Z	36	53	Right-handed alpha
Helix 4	AA4	Z	53	62	Right-handed alpha
Helix 5	AA5	Z	69	88	Right-handed alpha
Helix 6	AA6	Z	90	120	Right-handed alpha
Helix 7	AA7	Z	125	151	Right-handed alpha
Helix 8	AA8	Z	156	176	Right-handed alpha
Helix 9	AA9	Z	204	229	Right-handed alpha
Helix 10	AB1	Z	236	256	Right-handed alpha
Helix 11	AB2	Z	257	264	Right-handed alpha
Helix 12	AB3	Z	266	288	Right-handed alpha
Helix 13	AB4	Z	297	307	Right-handed 310
Helix 14	AB5	Z	309	321	Right-handed alpha
Helix 15	AB6	Z	324	352	Right-handed alpha
Helix 16	AB7	Z	356	374	Right-handed alpha
Helix 17	AB8	Z	375	381	Right-handed alpha
Helix 18	AB9	H	54	57	Right-handed 310
Helix 19	AC1	H	87	91	Right-handed 310
Helix 20	AC2	H	113	117	Right-handed 310
Helix 21	AC3	H	241	245	Right-handed 310
Helix 22	AC4	L	147	152	Right-handed alpha
Helix 23	AC5	L	206	211	Right-handed alpha

There are 11 sheets in PDB entry 7LO7. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	31	33	first strand
Strand 2	H	44	49	anti-parallel
Strand 3	H	104	109	anti-parallel
Strand 4	H	96	99	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	H	72	78	first strand
Strand 2	H	59	64	anti-parallel
Strand 3	H	122	123	anti-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	H	118	120	first strand
Strand 2	H	149	151	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	H	161	165	first strand
Strand 2	H	177	186	anti-parallel
Strand 3	H	217	225	anti-parallel
Strand 4	H	204	206	anti-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	H	236	238	first strand
Strand 2	H	249	251	anti-parallel

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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	28	31	first strand
Strand 2	L	43	49	anti-parallel
Strand 3	L	94	99	anti-parallel
Strand 4	L	87	89	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	L	35	36	first strand
Strand 2	L	128	129	parallel

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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	L	69	70	first strand
Strand 2	L	57	62	anti-parallel
Strand 3	L	109	114	anti-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	L	72	73	first strand
Strand 2	L	77	78	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	L	138	142	first strand
Strand 2	L	156	163	anti-parallel
Strand 3	L	197	203	anti-parallel
Strand 4	L	183	187	anti-parallel

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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	168	174	first strand
Strand 2	L	216	222	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: 7LO7

Analysis of interatomic Contacts of Structural Units in PDB entry:
7LO7