Analysis of interatomic Contacts of Structural Units in PDB entry:
9PHB

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 9PHB entry

There are 10 chains in PDB entry 9PHB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
G	GLU 111	LYS 266
I	GLU 111	LYS 266
B	GLU 111	LYS 266
E	GLU 111	LYS 266
D	GLU 111	LYS 266
A	GLU 111	LYS 266
F	GLU 111	LYS 266
H	GLU 111	LYS 266
J	GLU 111	LYS 266
C	GLU 111	LYS 266

There are 61 helices in PDB entry 9PHB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	G	121	123	Right-handed 310
Helix 2	AA2	G	124	139	Right-handed alpha
Helix 3	AA3	G	141	143	Right-handed 310
Helix 4	AA4	G	160	172	Right-handed alpha
Helix 5	AA5	G	186	200	Right-handed alpha
Helix 6	AA6	G	230	246	Right-handed alpha
Helix 7	AA7	G	250	266	Right-handed alpha
Helix 8	AA8	I	124	139	Right-handed alpha
Helix 9	AA9	I	160	172	Right-handed alpha
Helix 10	AB1	I	186	200	Right-handed alpha
Helix 11	AB2	I	230	246	Right-handed alpha
Helix 12	AB3	I	250	266	Right-handed alpha
Helix 13	AB4	B	124	139	Right-handed alpha
Helix 14	AB5	B	141	143	Right-handed 310
Helix 15	AB6	B	160	172	Right-handed alpha
Helix 16	AB7	B	182	185	Right-handed 310
Helix 17	AB8	B	186	200	Right-handed alpha
Helix 18	AB9	B	230	246	Right-handed alpha
Helix 19	AC1	B	250	266	Right-handed alpha
Helix 20	AC2	E	121	123	Right-handed 310
Helix 21	AC3	E	124	139	Right-handed alpha
Helix 22	AC4	E	160	171	Right-handed alpha
Helix 23	AC5	E	186	200	Right-handed alpha
Helix 24	AC6	E	230	246	Right-handed alpha
Helix 25	AC7	E	250	266	Right-handed alpha
Helix 26	AC8	D	121	123	Right-handed 310
Helix 27	AC9	D	124	139	Right-handed alpha
Helix 28	AD1	D	160	172	Right-handed alpha
Helix 29	AD2	D	180	185	Right-handed 310
Helix 30	AD3	D	186	200	Right-handed alpha
Helix 31	AD4	D	230	246	Right-handed alpha
Helix 32	AD5	D	250	266	Right-handed alpha
Helix 33	AD6	A	121	123	Right-handed 310
Helix 34	AD7	A	124	139	Right-handed alpha
Helix 35	AD8	A	160	172	Right-handed alpha
Helix 36	AD9	A	186	200	Right-handed alpha
Helix 37	AE1	A	230	246	Right-handed alpha
Helix 38	AE2	A	250	266	Right-handed alpha
Helix 39	AE3	F	124	139	Right-handed alpha
Helix 40	AE4	F	160	172	Right-handed alpha
Helix 41	AE5	F	186	200	Right-handed alpha
Helix 42	AE6	F	230	246	Right-handed alpha
Helix 43	AE7	F	250	266	Right-handed alpha
Helix 44	AE8	H	125	139	Right-handed alpha
Helix 45	AE9	H	160	172	Right-handed alpha
Helix 46	AF1	H	181	185	Right-handed 310
Helix 47	AF2	H	186	200	Right-handed alpha
Helix 48	AF3	H	230	246	Right-handed alpha
Helix 49	AF4	H	250	266	Right-handed alpha
Helix 50	AF5	J	121	123	Right-handed 310
Helix 51	AF6	J	124	139	Right-handed alpha
Helix 52	AF7	J	160	172	Right-handed alpha
Helix 53	AF8	J	182	186	Right-handed 310
Helix 54	AF9	J	187	200	Right-handed alpha
Helix 55	AG1	J	230	246	Right-handed alpha
Helix 56	AG2	J	250	266	Right-handed alpha
Helix 57	AG3	C	124	139	Right-handed alpha
Helix 58	AG4	C	160	171	Right-handed alpha
Helix 59	AG5	C	186	200	Right-handed alpha
Helix 60	AG6	C	230	246	Right-handed alpha
Helix 61	AG7	C	250	266	Right-handed alpha

There are 10 sheets in PDB entry 9PHB. 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	G	145	146	first strand
Strand 2	G	116	119	parallel
Strand 3	G	174	179	parallel
Strand 4	G	203	207	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	I	116	119	first strand
Strand 2	I	174	179	parallel
Strand 3	I	203	207	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	145	146	first strand
Strand 2	B	116	119	parallel
Strand 3	B	174	179	parallel
Strand 4	B	205	207	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	E	145	146	first strand
Strand 2	E	116	119	parallel
Strand 3	E	174	179	parallel
Strand 4	E	203	207	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	D	116	117	first strand
Strand 2	D	174	179	parallel
Strand 3	D	203	207	parallel
Strand 4	D	226	227	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	A	116	119	first strand
Strand 2	A	174	179	parallel
Strand 3	A	205	207	parallel
Strand 4	A	226	227	parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	116	119	first strand
Strand 2	F	174	179	parallel
Strand 3	F	205	207	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	H	145	146	first strand
Strand 2	H	116	119	parallel
Strand 3	H	174	177	parallel
Strand 4	H	203	205	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	J	116	119	first strand
Strand 2	J	174	179	parallel
Strand 3	J	203	207	parallel
Strand 4	J	226	227	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	145	146	first strand
Strand 2	C	116	119	parallel
Strand 3	C	174	179	parallel
Strand 4	C	203	207	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: 9PHB

Analysis of interatomic Contacts of Structural Units in PDB entry:
9PHB