Analysis of interatomic Contacts of Structural Units in PDB entry:
6PH3

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 6PH3 entry

There are 4 chains in PDB entry 6PH3 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 19	LYS 273
B	SER 17	LYS 273
C	ALA 19	VAL 269
D	ALA 19	HIS 274

There are 43 helices in PDB entry 6PH3. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	21	30	Right-handed alpha
Helix 2	AA2	A	50	58	Right-handed alpha
Helix 3	AA3	A	60	64	Right-handed 310
Helix 4	AA4	A	68	73	Right-handed 310
Helix 5	AA5	A	78	92	Right-handed alpha
Helix 6	AA6	A	135	140	Right-handed alpha
Helix 7	AA7	A	140	170	Right-handed alpha
Helix 8	AA8	A	187	194	Right-handed alpha
Helix 9	AA9	A	204	209	Right-handed alpha
Helix 10	AB1	A	212	225	Right-handed alpha
Helix 11	AB2	A	226	229	Right-handed 310
Helix 12	AB3	B	21	30	Right-handed alpha
Helix 13	AB4	B	50	58	Right-handed alpha
Helix 14	AB5	B	60	64	Right-handed 310
Helix 15	AB6	B	68	73	Right-handed 310
Helix 16	AB7	B	78	92	Right-handed alpha
Helix 17	AB8	B	135	140	Right-handed alpha
Helix 18	AB9	B	140	170	Right-handed alpha
Helix 19	AC1	B	187	194	Right-handed alpha
Helix 20	AC2	B	204	209	Right-handed alpha
Helix 21	AC3	B	212	225	Right-handed alpha
Helix 22	AC4	B	226	229	Right-handed 310
Helix 23	AC5	C	21	30	Right-handed alpha
Helix 24	AC6	C	50	58	Right-handed alpha
Helix 25	AC7	C	60	64	Right-handed 310
Helix 26	AC8	C	68	73	Right-handed 310
Helix 27	AC9	C	78	92	Right-handed alpha
Helix 28	AD1	C	135	140	Right-handed alpha
Helix 29	AD2	C	140	170	Right-handed alpha
Helix 30	AD3	C	189	194	Right-handed alpha
Helix 31	AD4	C	203	209	Right-handed alpha
Helix 32	AD5	C	215	226	Right-handed alpha
Helix 33	AD6	D	21	30	Right-handed alpha
Helix 34	AD7	D	50	58	Right-handed alpha
Helix 35	AD8	D	60	64	Right-handed 310
Helix 36	AD9	D	68	73	Right-handed 310
Helix 37	AE1	D	78	92	Right-handed alpha
Helix 38	AE2	D	135	140	Right-handed alpha
Helix 39	AE3	D	140	170	Right-handed alpha
Helix 40	AE4	D	187	194	Right-handed alpha
Helix 41	AE5	D	203	209	Right-handed alpha
Helix 42	AE6	D	212	225	Right-handed alpha
Helix 43	AE7	D	226	229	Right-handed 310

There are 8 sheets in PDB entry 6PH3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 5 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	46	49	first strand
Strand 2	A	34	37	anti-parallel
Strand 3	A	125	134	anti-parallel
Strand 4	A	108	119	anti-parallel
Strand 5	A	95	102	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	202	203	first strand
Strand 2	A	183	186	anti-parallel
Strand 3	A	173	178	anti-parallel
Strand 4	A	261	268	anti-parallel
Strand 5	A	245	255	anti-parallel
Strand 6	A	232	239	anti-parallel

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There are 5 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	46	49	first strand
Strand 2	B	34	37	anti-parallel
Strand 3	B	125	134	anti-parallel
Strand 4	B	108	119	anti-parallel
Strand 5	B	95	102	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	202	203	first strand
Strand 2	B	183	186	anti-parallel
Strand 3	B	173	178	anti-parallel
Strand 4	B	261	268	anti-parallel
Strand 5	B	245	255	anti-parallel
Strand 6	B	232	239	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	C	46	49	first strand
Strand 2	C	34	37	anti-parallel
Strand 3	C	125	134	anti-parallel
Strand 4	C	108	119	anti-parallel
Strand 5	C	95	102	anti-parallel

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There are 5 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	184	186	first strand
Strand 2	C	173	178	anti-parallel
Strand 3	C	261	267	anti-parallel
Strand 4	C	246	255	anti-parallel
Strand 5	C	232	238	anti-parallel

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There are 5 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	46	49	first strand
Strand 2	D	34	37	anti-parallel
Strand 3	D	125	134	anti-parallel
Strand 4	D	108	119	anti-parallel
Strand 5	D	95	102	anti-parallel

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There are 5 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	184	186	first strand
Strand 2	D	173	178	anti-parallel
Strand 3	D	261	268	anti-parallel
Strand 4	D	245	255	anti-parallel
Strand 5	D	232	239	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: 6PH3

Analysis of interatomic Contacts of Structural Units in PDB entry:
6PH3