Analysis of interatomic Contacts of Structural Units in PDB entry:
7LO2

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 7LO2 entry

There are 4 chains in PDB entry 7LO2 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	HIS 3	LYS 383
B	HIS 3	LEU 382
C	HIS 3	LYS 383
D	ALA 1	VAL 168

There are 55 helices in PDB entry 7LO2. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	14	34	Right-handed alpha
Helix 2	AA2	A	63	76	Right-handed alpha
Helix 3	AA3	A	80	83	Right-handed 310
Helix 4	AA4	A	110	114	Right-handed 310
Helix 5	AA5	A	135	154	Right-handed alpha
Helix 6	AA6	A	194	206	Right-handed alpha
Helix 7	AA7	A	212	216	Right-handed 310
Helix 8	AA8	A	269	288	Right-handed alpha
Helix 9	AA9	A	321	333	Right-handed alpha
Helix 10	AB1	A	336	345	Right-handed alpha
Helix 11	AB2	A	351	356	Right-handed 310
Helix 12	AB3	A	365	369	Right-handed 310
Helix 13	AB4	A	372	381	Right-handed alpha
Helix 14	AB5	B	14	34	Right-handed alpha
Helix 15	AB6	B	63	76	Right-handed alpha
Helix 16	AB7	B	80	83	Right-handed 310
Helix 17	AB8	B	110	114	Right-handed 310
Helix 18	AB9	B	135	154	Right-handed alpha
Helix 19	AC1	B	194	206	Right-handed alpha
Helix 20	AC2	B	206	211	Right-handed alpha
Helix 21	AC3	B	212	216	Right-handed 310
Helix 22	AC4	B	269	288	Right-handed alpha
Helix 23	AC5	B	321	333	Right-handed alpha
Helix 24	AC6	B	338	345	Right-handed alpha
Helix 25	AC7	B	351	356	Right-handed 310
Helix 26	AC8	B	365	369	Right-handed 310
Helix 27	AC9	B	372	380	Right-handed alpha
Helix 28	AD1	C	14	34	Right-handed alpha
Helix 29	AD2	C	63	76	Right-handed alpha
Helix 30	AD3	C	80	83	Right-handed 310
Helix 31	AD4	C	110	114	Right-handed 310
Helix 32	AD5	C	135	154	Right-handed alpha
Helix 33	AD6	C	194	206	Right-handed alpha
Helix 34	AD7	C	212	216	Right-handed 310
Helix 35	AD8	C	269	288	Right-handed alpha
Helix 36	AD9	C	321	333	Right-handed alpha
Helix 37	AE1	C	336	345	Right-handed alpha
Helix 38	AE2	C	351	356	Right-handed 310
Helix 39	AE3	C	365	369	Right-handed 310
Helix 40	AE4	C	372	380	Right-handed alpha
Helix 41	AE5	D	14	34	Right-handed alpha
Helix 42	AE6	D	63	76	Right-handed alpha
Helix 43	AE7	D	80	83	Right-handed 310
Helix 44	AE8	D	110	114	Right-handed 310
Helix 45	AE9	D	135	154	Right-handed alpha
Helix 46	AF1	D	194	206	Right-handed alpha
Helix 47	AF2	D	206	211	Right-handed alpha
Helix 48	AF3	D	212	216	Right-handed 310
Helix 49	AF4	D	245	250	Right-handed alpha
Helix 50	AF5	D	269	288	Right-handed alpha
Helix 51	AF6	D	321	333	Right-handed alpha
Helix 52	AF7	D	336	345	Right-handed alpha
Helix 53	AF8	D	351	356	Right-handed 310
Helix 54	AF9	D	365	369	Right-handed 310
Helix 55	AG1	D	372	380	Right-handed alpha

There are 16 sheets in PDB entry 7LO2. 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,

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	A	4	10	first strand
Strand 2	A	160	173	anti-parallel
Strand 3	A	176	189	anti-parallel
Strand 4	A	221	224	parallel

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There are 4 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	90	98	first strand
Strand 2	A	49	57	parallel
Strand 3	A	38	46	anti-parallel
Strand 4	A	239	241	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	A	78	79	first strand
Strand 2	A	84	85	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	A	120	127	first strand
Strand 2	A	293	300	anti-parallel
Strand 3	A	309	313	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	4	10	first strand
Strand 2	B	160	173	anti-parallel
Strand 3	B	176	189	anti-parallel
Strand 4	B	221	224	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	B	90	98	first strand
Strand 2	B	49	57	parallel
Strand 3	B	38	46	anti-parallel
Strand 4	B	240	241	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	B	78	79	first strand
Strand 2	B	84	85	anti-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	B	120	127	first strand
Strand 2	B	293	300	anti-parallel
Strand 3	B	309	313	anti-parallel

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There are 4 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	4	10	first strand
Strand 2	C	160	173	anti-parallel
Strand 3	C	176	189	anti-parallel
Strand 4	C	221	224	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	C	90	98	first strand
Strand 2	C	49	57	parallel
Strand 3	C	38	46	anti-parallel
Strand 4	C	239	241	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	C	78	79	first strand
Strand 2	C	84	85	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	120	127	first strand
Strand 2	C	293	300	anti-parallel
Strand 3	C	309	313	anti-parallel

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There are 4 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	3	10	first strand
Strand 2	D	160	173	anti-parallel
Strand 3	D	176	189	anti-parallel
Strand 4	D	221	224	parallel

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There are 4 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	90	98	first strand
Strand 2	D	49	57	parallel
Strand 3	D	38	46	anti-parallel
Strand 4	D	240	241	anti-parallel

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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	D	78	79	first strand
Strand 2	D	84	85	anti-parallel

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There are 3 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	120	127	first strand
Strand 2	D	293	300	anti-parallel
Strand 3	D	309	313	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: 7LO2

Analysis of interatomic Contacts of Structural Units in PDB entry:
7LO2