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

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 6PPG entry

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

Chain ID	Initial residue	Terminal residue
F	THR 9	ILE 129
A	GLU 1	ARG 212
B	GLU 1	PRO 223
H	GLU 1	CYS 226
L	GLU 1	CYS 216
G	THR 9	HIS 130

There are 19 helices in PDB entry 6PPG. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	F	43	48	Right-handed alpha
Helix 2	AA2	A	79	83	Right-handed 310
Helix 3	AA3	A	122	128	Right-handed alpha
Helix 4	AA4	A	184	188	Right-handed alpha
Helix 5	AA5	B	28	32	Right-handed 310
Helix 6	AA6	B	87	91	Right-handed 310
Helix 7	AA7	B	166	168	Right-handed 310
Helix 8	AA8	B	197	202	Right-handed alpha
Helix 9	AA9	B	211	214	Right-handed 310
Helix 10	AB1	H	28	32	Right-handed 310
Helix 11	AB2	H	74	76	Right-handed 310
Helix 12	AB3	H	87	91	Right-handed 310
Helix 13	AB4	H	137	141	Right-handed 310
Helix 14	AB5	H	166	168	Right-handed 310
Helix 15	AB6	H	197	199	Right-handed 310
Helix 16	AB7	L	79	83	Right-handed 310
Helix 17	AB8	L	122	129	Right-handed alpha
Helix 18	AB9	L	184	189	Right-handed alpha
Helix 19	AC1	G	43	48	Right-handed alpha

There are 25 sheets in PDB entry 6PPG. 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, AC7,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	62	63	first strand
Strand 2	F	89	103	anti-parallel
Strand 3	F	110	125	anti-parallel
Strand 4	G	25	32	parallel
Strand 5	F	25	27	anti-parallel
Strand 6	G	110	125	parallel
Strand 7	G	89	103	anti-parallel
Strand 8	G	62	63	anti-parallel

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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	F	52	58	first strand
Strand 2	F	66	72	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	F	77	78	first strand
Strand 2	F	84	85	anti-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	A	4	7	first strand
Strand 2	A	19	25	anti-parallel
Strand 3	A	70	75	anti-parallel
Strand 4	A	62	67	anti-parallel

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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	10	13	first strand
Strand 2	A	103	107	parallel
Strand 3	A	85	90	anti-parallel
Strand 4	A	33	38	anti-parallel
Strand 5	A	45	49	anti-parallel
Strand 6	A	53	54	anti-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	115	119	first strand
Strand 2	A	130	140	anti-parallel
Strand 3	A	174	183	anti-parallel
Strand 4	A	161	164	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	A	154	155	first strand
Strand 2	A	146	151	anti-parallel
Strand 3	A	192	198	anti-parallel
Strand 4	A	206	211	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	B	3	7	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	68	73	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	B	11	12	first strand
Strand 2	B	117	121	parallel
Strand 3	B	92	99	anti-parallel
Strand 4	B	34	39	anti-parallel
Strand 5	B	46	51	anti-parallel
Strand 6	B	58	60	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	B	11	12	first strand
Strand 2	B	117	121	parallel
Strand 3	B	92	99	anti-parallel
Strand 4	B	110	113	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	130	134	first strand
Strand 2	B	146	155	anti-parallel
Strand 3	B	186	194	anti-parallel
Strand 4	B	173	175	anti-parallel

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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	B	130	134	first strand
Strand 2	B	146	155	anti-parallel
Strand 3	B	186	194	anti-parallel
Strand 4	B	179	180	anti-parallel

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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	161	164	first strand
Strand 2	B	205	210	anti-parallel
Strand 3	B	215	220	anti-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	H	3	7	first strand
Strand 2	H	18	25	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	68	73	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	117	121	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	34	39	anti-parallel
Strand 5	H	45	51	anti-parallel
Strand 6	H	58	60	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	11	12	first strand
Strand 2	H	117	121	parallel
Strand 3	H	92	99	anti-parallel
Strand 4	H	110	113	anti-parallel

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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	H	130	134	first strand
Strand 2	H	145	155	anti-parallel
Strand 3	H	186	195	anti-parallel
Strand 4	H	173	175	anti-parallel

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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	H	130	134	first strand
Strand 2	H	145	155	anti-parallel
Strand 3	H	186	195	anti-parallel
Strand 4	H	179	180	anti-parallel

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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	H	161	164	first strand
Strand 2	H	205	210	anti-parallel
Strand 3	H	215	220	anti-parallel

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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	L	4	7	first strand
Strand 2	L	19	25	anti-parallel
Strand 3	L	70	75	anti-parallel
Strand 4	L	62	67	anti-parallel

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There are 6 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	10	13	first strand
Strand 2	L	103	107	parallel
Strand 3	L	84	90	anti-parallel
Strand 4	L	33	38	anti-parallel
Strand 5	L	45	49	anti-parallel
Strand 6	L	53	54	anti-parallel

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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	L	115	119	first strand
Strand 2	L	130	140	anti-parallel
Strand 3	L	174	183	anti-parallel
Strand 4	L	160	164	anti-parallel

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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	L	154	155	first strand
Strand 2	L	146	151	anti-parallel
Strand 3	L	192	198	anti-parallel
Strand 4	L	206	211	anti-parallel

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There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	52	58	first strand
Strand 2	G	66	72	anti-parallel

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There are 2 strands in AC7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	77	78	first strand
Strand 2	G	84	85	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: 6PPG

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