Analysis of interatomic Contacts of Structural Units in PDB entry:
7PH3

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 7PH3 entry

There are 4 chains in PDB entry 7PH3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 3	GLN 579
B	ASN 3	GLN 579
C	GLN 1	SER 113
D	GLN 1	SER 113

There are 47 helices in PDB entry 7PH3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	8	21	Right-handed alpha
Helix 2	AA2	A	23	47	Right-handed alpha
Helix 3	AA3	A	47	54	Right-handed alpha
Helix 4	AA4	A	66	110	Right-handed alpha
Helix 5	AA5	A	112	118	Right-handed alpha
Helix 6	AA6	A	120	164	Right-handed alpha
Helix 7	AA7	A	164	213	Right-handed alpha
Helix 8	AA8	A	213	221	Right-handed alpha
Helix 9	AA9	A	222	272	Right-handed alpha
Helix 10	AB1	A	282	323	Right-handed alpha
Helix 11	AB2	A	381	390	Right-handed alpha
Helix 12	AB3	A	408	410	Right-handed 310
Helix 13	AB4	A	411	417	Right-handed alpha
Helix 14	AB5	A	432	438	Right-handed alpha
Helix 15	AB6	A	446	457	Right-handed alpha
Helix 16	AB7	A	459	465	Right-handed alpha
Helix 17	AB8	A	468	472	Right-handed 310
Helix 18	AB9	A	482	497	Right-handed alpha
Helix 19	AC1	A	512	527	Right-handed alpha
Helix 20	AC2	A	561	567	Right-handed alpha
Helix 21	AC3	A	570	579	Right-handed alpha
Helix 22	AC4	B	8	21	Right-handed alpha
Helix 23	AC5	B	23	47	Right-handed alpha
Helix 24	AC6	B	47	54	Right-handed alpha
Helix 25	AC7	B	62	110	Right-handed alpha
Helix 26	AC8	B	112	118	Right-handed alpha
Helix 27	AC9	B	120	164	Right-handed alpha
Helix 28	AD1	B	164	213	Right-handed alpha
Helix 29	AD2	B	213	221	Right-handed alpha
Helix 30	AD3	B	222	272	Right-handed alpha
Helix 31	AD4	B	280	323	Right-handed alpha
Helix 32	AD5	B	381	390	Right-handed alpha
Helix 33	AD6	B	408	410	Right-handed 310
Helix 34	AD7	B	411	417	Right-handed alpha
Helix 35	AD8	B	432	438	Right-handed alpha
Helix 36	AD9	B	446	457	Right-handed alpha
Helix 37	AE1	B	459	465	Right-handed alpha
Helix 38	AE2	B	468	472	Right-handed 310
Helix 39	AE3	B	482	497	Right-handed alpha
Helix 40	AE4	B	512	527	Right-handed alpha
Helix 41	AE5	B	538	542	Right-handed 310
Helix 42	AE6	B	561	567	Right-handed alpha
Helix 43	AE7	B	570	579	Right-handed alpha
Helix 44	AE8	C	61	64	Right-handed 310
Helix 45	AE9	C	86	90	Right-handed 310
Helix 46	AF1	D	61	64	Right-handed 310
Helix 47	AF2	D	86	90	Right-handed 310

There are 10 sheets in PDB entry 7PH3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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	357	366	first strand
Strand 2	A	342	350	anti-parallel
Strand 3	A	397	402	anti-parallel
Strand 4	A	405	406	anti-parallel

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There are 6 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	419	422	first strand
Strand 2	A	501	505	parallel
Strand 3	A	531	535	parallel
Strand 4	A	371	375	parallel
Strand 5	A	547	552	parallel
Strand 6	A	555	560	anti-parallel

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There are 4 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	357	366	first strand
Strand 2	B	342	350	anti-parallel
Strand 3	B	397	402	anti-parallel
Strand 4	B	405	406	anti-parallel

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There are 6 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	419	422	first strand
Strand 2	B	501	505	parallel
Strand 3	B	531	535	parallel
Strand 4	B	371	375	parallel
Strand 5	B	547	552	parallel
Strand 6	B	555	560	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	C	3	7	first strand
Strand 2	C	17	25	anti-parallel
Strand 3	C	77	83	anti-parallel
Strand 4	C	68	72	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	11	12	first strand
Strand 2	C	108	112	parallel
Strand 3	C	91	97	anti-parallel
Strand 4	C	34	39	anti-parallel
Strand 5	C	46	51	anti-parallel
Strand 6	C	57	59	anti-parallel

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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	11	12	first strand
Strand 2	C	108	112	parallel
Strand 3	C	91	97	anti-parallel
Strand 4	C	103	104	anti-parallel

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There are 4 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	3	7	first strand
Strand 2	D	17	25	anti-parallel
Strand 3	D	77	83	anti-parallel
Strand 4	D	68	72	anti-parallel

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There are 6 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	11	12	first strand
Strand 2	D	108	112	parallel
Strand 3	D	91	97	anti-parallel
Strand 4	D	34	39	anti-parallel
Strand 5	D	46	51	anti-parallel
Strand 6	D	57	59	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	11	12	first strand
Strand 2	D	108	112	parallel
Strand 3	D	91	97	anti-parallel
Strand 4	D	103	104	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: 7PH3

Analysis of interatomic Contacts of Structural Units in PDB entry:
7PH3