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

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 7PKP entry

There are 8 chains in PDB entry 7PKP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
U	MET 1	SER 313
A	MET 1	SER 313
B	MET 1	SER 313
C	MET 1	SER 313
D	MET 1	SER 313
E	MET 1	SER 313
F	MET 1	SER 313
G	MET 1	SER 313

There are104 helices in PDB entry 7PKP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	U	23	32	Right-handed alpha
Helix 2	AA2	U	54	61	Right-handed 310
Helix 3	AA3	U	74	91	Right-handed alpha
Helix 4	AA4	U	97	102	Right-handed alpha
Helix 5	AA5	U	107	119	Right-handed alpha
Helix 6	AA6	U	128	141	Right-handed alpha
Helix 7	AA7	U	148	152	Right-handed 310
Helix 8	AA8	U	199	210	Right-handed alpha
Helix 9	AA9	U	233	247	Right-handed alpha
Helix 10	AB1	U	266	279	Right-handed alpha
Helix 11	AB2	U	281	286	Right-handed alpha
Helix 12	AB3	U	287	289	Right-handed 310
Helix 13	AB4	U	303	313	Right-handed alpha
Helix 14	AB5	A	23	32	Right-handed alpha
Helix 15	AB6	A	54	61	Right-handed 310
Helix 16	AB7	A	74	91	Right-handed alpha
Helix 17	AB8	A	97	102	Right-handed alpha
Helix 18	AB9	A	107	119	Right-handed alpha
Helix 19	AC1	A	128	141	Right-handed alpha
Helix 20	AC2	A	148	152	Right-handed 310
Helix 21	AC3	A	199	210	Right-handed alpha
Helix 22	AC4	A	233	247	Right-handed alpha
Helix 23	AC5	A	266	279	Right-handed alpha
Helix 24	AC6	A	281	286	Right-handed alpha
Helix 25	AC7	A	287	289	Right-handed 310
Helix 26	AC8	A	303	313	Right-handed alpha
Helix 27	AC9	B	23	32	Right-handed alpha
Helix 28	AD1	B	54	61	Right-handed 310
Helix 29	AD2	B	74	91	Right-handed alpha
Helix 30	AD3	B	97	102	Right-handed alpha
Helix 31	AD4	B	107	119	Right-handed alpha
Helix 32	AD5	B	128	141	Right-handed alpha
Helix 33	AD6	B	148	152	Right-handed 310
Helix 34	AD7	B	199	210	Right-handed alpha
Helix 35	AD8	B	233	247	Right-handed alpha
Helix 36	AD9	B	266	279	Right-handed alpha
Helix 37	AE1	B	281	286	Right-handed alpha
Helix 38	AE2	B	287	289	Right-handed 310
Helix 39	AE3	B	303	313	Right-handed alpha
Helix 40	AE4	C	23	32	Right-handed alpha
Helix 41	AE5	C	54	61	Right-handed 310
Helix 42	AE6	C	74	91	Right-handed alpha
Helix 43	AE7	C	97	102	Right-handed alpha
Helix 44	AE8	C	107	119	Right-handed alpha
Helix 45	AE9	C	128	141	Right-handed alpha
Helix 46	AF1	C	148	152	Right-handed 310
Helix 47	AF2	C	199	210	Right-handed alpha
Helix 48	AF3	C	233	247	Right-handed alpha
Helix 49	AF4	C	266	279	Right-handed alpha
Helix 50	AF5	C	281	286	Right-handed alpha
Helix 51	AF6	C	287	289	Right-handed 310
Helix 52	AF7	C	303	313	Right-handed alpha
Helix 53	AF8	D	23	32	Right-handed alpha
Helix 54	AF9	D	54	61	Right-handed 310
Helix 55	AG1	D	74	91	Right-handed alpha
Helix 56	AG2	D	97	102	Right-handed alpha
Helix 57	AG3	D	107	119	Right-handed alpha
Helix 58	AG4	D	128	141	Right-handed alpha
Helix 59	AG5	D	148	152	Right-handed 310
Helix 60	AG6	D	199	210	Right-handed alpha
Helix 61	AG7	D	233	247	Right-handed alpha
Helix 62	AG8	D	266	279	Right-handed alpha
Helix 63	AG9	D	281	286	Right-handed alpha
Helix 64	AH1	D	287	289	Right-handed 310
Helix 65	AH2	D	303	313	Right-handed alpha
Helix 66	AH3	E	23	32	Right-handed alpha
Helix 67	AH4	E	54	61	Right-handed 310
Helix 68	AH5	E	74	91	Right-handed alpha
Helix 69	AH6	E	97	102	Right-handed alpha
Helix 70	AH7	E	107	119	Right-handed alpha
Helix 71	AH8	E	128	141	Right-handed alpha
Helix 72	AH9	E	148	152	Right-handed 310
Helix 73	AI1	E	199	210	Right-handed alpha
Helix 74	AI2	E	233	247	Right-handed alpha
Helix 75	AI3	E	266	279	Right-handed alpha
Helix 76	AI4	E	281	286	Right-handed alpha
Helix 77	AI5	E	287	289	Right-handed 310
Helix 78	AI6	E	303	313	Right-handed alpha
Helix 79	AI7	F	23	32	Right-handed alpha
Helix 80	AI8	F	54	61	Right-handed 310
Helix 81	AI9	F	74	91	Right-handed alpha
Helix 82	AJ1	F	97	102	Right-handed alpha
Helix 83	AJ2	F	107	119	Right-handed alpha
Helix 84	AJ3	F	128	141	Right-handed alpha
Helix 85	AJ4	F	148	152	Right-handed 310
Helix 86	AJ5	F	199	210	Right-handed alpha
Helix 87	AJ6	F	233	247	Right-handed alpha
Helix 88	AJ7	F	266	279	Right-handed alpha
Helix 89	AJ8	F	281	286	Right-handed alpha
Helix 90	AJ9	F	287	289	Right-handed 310
Helix 91	AK1	F	303	313	Right-handed alpha
Helix 92	AK2	G	23	32	Right-handed alpha
Helix 93	AK3	G	54	61	Right-handed 310
Helix 94	AK4	G	74	91	Right-handed alpha
Helix 95	AK5	G	97	102	Right-handed alpha
Helix 96	AK6	G	107	119	Right-handed alpha
Helix 97	AK7	G	128	141	Right-handed alpha
Helix 98	AK8	G	148	152	Right-handed 310
Helix 99	AK9	G	199	210	Right-handed alpha
Helix 100	AL1	G	233	247	Right-handed alpha
Helix 101	AL2	G	266	279	Right-handed alpha
Helix 102	AL3	G	281	286	Right-handed alpha
Helix 103	AL4	G	287	289	Right-handed 310
Helix 104	AL5	G	303	313	Right-handed alpha

There are 24 sheets in PDB entry 7PKP. 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	U	8	12	first strand
Strand 2	U	17	21	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	U	44	46	first strand
Strand 2	U	50	52	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	U	157	160	first strand
Strand 2	U	164	168	anti-parallel
Strand 3	U	186	191	anti-parallel
Strand 4	U	225	230	anti-parallel
Strand 5	U	216	219	anti-parallel

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There are 2 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	8	12	first strand
Strand 2	A	17	21	anti-parallel

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There are 2 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	44	46	first strand
Strand 2	A	50	52	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	A	157	160	first strand
Strand 2	A	164	168	anti-parallel
Strand 3	A	186	191	anti-parallel
Strand 4	A	225	230	anti-parallel
Strand 5	A	216	219	anti-parallel

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There are 2 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	8	12	first strand
Strand 2	B	17	21	anti-parallel

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There are 2 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	44	46	first strand
Strand 2	B	50	52	anti-parallel

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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	B	157	160	first strand
Strand 2	B	164	168	anti-parallel
Strand 3	B	186	191	anti-parallel
Strand 4	B	225	230	anti-parallel
Strand 5	B	216	219	anti-parallel

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There are 2 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	8	12	first strand
Strand 2	C	17	21	anti-parallel

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There are 2 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	44	46	first strand
Strand 2	C	50	52	anti-parallel

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There are 5 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	157	160	first strand
Strand 2	C	164	168	anti-parallel
Strand 3	C	186	191	anti-parallel
Strand 4	C	225	230	anti-parallel
Strand 5	C	216	219	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	8	12	first strand
Strand 2	D	17	21	anti-parallel

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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	44	46	first strand
Strand 2	D	50	52	anti-parallel

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There are 5 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	157	160	first strand
Strand 2	D	164	168	anti-parallel
Strand 3	D	186	191	anti-parallel
Strand 4	D	225	230	anti-parallel
Strand 5	D	216	219	anti-parallel

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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	8	12	first strand
Strand 2	E	17	21	anti-parallel

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There are 2 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	44	46	first strand
Strand 2	E	50	52	anti-parallel

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There are 5 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	157	160	first strand
Strand 2	E	164	168	anti-parallel
Strand 3	E	186	191	anti-parallel
Strand 4	E	225	230	anti-parallel
Strand 5	E	216	219	anti-parallel

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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	8	12	first strand
Strand 2	F	17	21	anti-parallel

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There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	44	46	first strand
Strand 2	F	50	52	anti-parallel

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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	F	157	160	first strand
Strand 2	F	164	168	anti-parallel
Strand 3	F	186	191	anti-parallel
Strand 4	F	225	230	anti-parallel
Strand 5	F	216	219	anti-parallel

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There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	8	12	first strand
Strand 2	G	17	21	anti-parallel

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There are 2 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	44	46	first strand
Strand 2	G	50	52	anti-parallel

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There are 5 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	157	160	first strand
Strand 2	G	164	168	anti-parallel
Strand 3	G	186	191	anti-parallel
Strand 4	G	225	230	anti-parallel
Strand 5	G	216	219	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: 7PKP

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