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

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 7PHU entry

There are 5 chains in PDB entry 7PHU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 160	ASN 506
B	VAL 7	CYS 232
C	TYR 2	CYS 213
D	GLN 6	CYS 237
E	ILE 7	GLY 217

There are 31 helices in PDB entry 7PHU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	176	195	Right-handed alpha
Helix 2	AA2	A	196	201	Right-handed 310
Helix 3	AA3	A	202	222	Right-handed alpha
Helix 4	AA4	A	224	240	Right-handed alpha
Helix 5	AA5	A	299	321	Right-handed alpha
Helix 6	AA6	A	321	342	Right-handed alpha
Helix 7	AA7	A	353	364	Right-handed alpha
Helix 8	AA8	A	364	374	Right-handed alpha
Helix 9	AA9	A	375	399	Right-handed alpha
Helix 10	AB1	A	403	445	Right-handed alpha
Helix 11	AB2	A	451	503	Right-handed alpha
Helix 12	AB3	B	33	35	Right-handed 310
Helix 13	AB4	B	67	70	Right-handed 310
Helix 14	AB5	B	79	81	Right-handed 310
Helix 15	AB6	B	92	96	Right-handed 310
Helix 16	AB7	B	172	174	Right-handed 310
Helix 17	AB8	B	203	207	Right-handed 310
Helix 18	AB9	C	26	30	Right-handed 310
Helix 19	AC1	C	78	82	Right-handed 310
Helix 20	AC2	C	123	129	Right-handed alpha
Helix 21	AC3	C	183	190	Right-handed alpha
Helix 22	AC4	D	33	36	Right-handed 310
Helix 23	AC5	D	67	70	Right-handed 310
Helix 24	AC6	D	92	96	Right-handed 310
Helix 25	AC7	D	112	116	Right-handed 310
Helix 26	AC8	D	177	179	Right-handed 310
Helix 27	AC9	D	208	210	Right-handed 310
Helix 28	AD1	D	222	225	Right-handed 310
Helix 29	AD2	E	84	88	Right-handed 310
Helix 30	AD3	E	126	132	Right-handed alpha
Helix 31	AD4	E	188	192	Right-handed alpha

There are 24 sheets in PDB entry 7PHU. 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, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6,

There are 2 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	161	165	first strand
Strand 2	A	171	175	anti-parallel

Back to list of sheets
Back to top of page

There are 2 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	351	352	first strand
Strand 2	A	449	450	anti-parallel

Back to list of sheets
Back to top of page

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	8	11	first strand
Strand 2	B	23	30	anti-parallel
Strand 3	B	83	88	anti-parallel
Strand 4	B	73	78	anti-parallel

Back to list of sheets
Back to top of page

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	15	17	first strand
Strand 2	B	123	127	parallel
Strand 3	B	97	107	anti-parallel
Strand 4	B	37	44	anti-parallel
Strand 5	B	51	56	anti-parallel
Strand 6	B	63	65	anti-parallel

Back to list of sheets
Back to top of page

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	15	17	first strand
Strand 2	B	123	127	parallel
Strand 3	B	97	107	anti-parallel
Strand 4	B	116	119	anti-parallel

Back to list of sheets
Back to top of page

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	136	140	first strand
Strand 2	B	151	161	anti-parallel
Strand 3	B	192	201	anti-parallel
Strand 4	B	179	181	anti-parallel

Back to list of sheets
Back to top of page

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	B	136	140	first strand
Strand 2	B	151	161	anti-parallel
Strand 3	B	192	201	anti-parallel
Strand 4	B	185	186	anti-parallel

Back to list of sheets
Back to top of page

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	167	170	first strand
Strand 2	B	211	216	anti-parallel
Strand 3	B	221	226	anti-parallel

Back to list of sheets
Back to top of page

There are 5 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	9	12	first strand
Strand 2	C	103	107	parallel
Strand 3	C	84	91	anti-parallel
Strand 4	C	33	37	anti-parallel
Strand 5	C	44	47	anti-parallel

Back to list of sheets
Back to top of page

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	9	12	first strand
Strand 2	C	103	107	parallel
Strand 3	C	84	91	anti-parallel
Strand 4	C	96	99	anti-parallel

Back to list of sheets
Back to top of page

There are 3 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	18	23	first strand
Strand 2	C	69	74	anti-parallel
Strand 3	C	61	66	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	116	120	first strand
Strand 2	C	132	141	anti-parallel
Strand 3	C	174	182	anti-parallel
Strand 4	C	161	163	anti-parallel

Back to list of sheets
Back to top of page

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	C	116	120	first strand
Strand 2	C	132	141	anti-parallel
Strand 3	C	174	182	anti-parallel
Strand 4	C	167	168	anti-parallel

Back to list of sheets
Back to top of page

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	C	155	157	first strand
Strand 2	C	147	152	anti-parallel
Strand 3	C	193	198	anti-parallel
Strand 4	C	203	208	anti-parallel

Back to list of sheets
Back to top of page

There are 4 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	8	11	first strand
Strand 2	D	23	30	anti-parallel
Strand 3	D	83	88	anti-parallel
Strand 4	D	73	78	anti-parallel

Back to list of sheets
Back to top of page

There are 6 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	15	17	first strand
Strand 2	D	128	132	parallel
Strand 3	D	97	104	anti-parallel
Strand 4	D	38	44	anti-parallel
Strand 5	D	51	57	anti-parallel
Strand 6	D	63	65	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	141	145	first strand
Strand 2	D	156	166	anti-parallel
Strand 3	D	197	206	anti-parallel
Strand 4	D	184	186	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	141	145	first strand
Strand 2	D	156	166	anti-parallel
Strand 3	D	197	206	anti-parallel
Strand 4	D	190	191	anti-parallel

Back to list of sheets
Back to top of page

There are 3 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	172	175	first strand
Strand 2	D	215	221	anti-parallel
Strand 3	D	226	232	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	9	12	first strand
Strand 2	E	24	30	anti-parallel
Strand 3	E	75	80	anti-parallel
Strand 4	E	67	72	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	15	18	first strand
Strand 2	E	107	111	parallel
Strand 3	E	90	95	anti-parallel
Strand 4	E	38	43	anti-parallel
Strand 5	E	50	53	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	15	18	first strand
Strand 2	E	107	111	parallel
Strand 3	E	90	95	anti-parallel
Strand 4	E	102	103	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	119	123	first strand
Strand 2	E	134	144	anti-parallel
Strand 3	E	178	187	anti-parallel
Strand 4	E	164	168	anti-parallel

Back to list of sheets
Back to top of page

There are 4 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	158	159	first strand
Strand 2	E	150	155	anti-parallel
Strand 3	E	196	202	anti-parallel
Strand 4	E	210	215	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

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

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