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

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 6PRE entry

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

Chain ID	Initial residue	Terminal residue
A	ASP 31	ALA 416
B	THR 33	ALA 416
C	ASP 31	ALA 416
D	THR 33	ALA 416

There are 79 helices in PDB entry 6PRE. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	42	44	Right-handed 310
Helix 2	AA2	A	45	60	Right-handed alpha
Helix 3	AA3	A	72	83	Right-handed alpha
Helix 4	AA4	A	96	106	Right-handed alpha
Helix 5	AA5	A	114	120	Right-handed 310
Helix 6	AA6	A	123	128	Right-handed alpha
Helix 7	AA7	A	150	156	Right-handed alpha
Helix 8	AA8	A	163	177	Right-handed alpha
Helix 9	AA9	A	188	191	Right-handed 310
Helix 10	AB1	A	192	205	Right-handed alpha
Helix 11	AB2	A	206	215	Right-handed alpha
Helix 12	AB3	A	226	237	Right-handed alpha
Helix 13	AB4	A	238	241	Right-handed 310
Helix 14	AB5	A	253	263	Right-handed alpha
Helix 15	AB6	A	275	281	Right-handed alpha
Helix 16	AB7	A	319	331	Right-handed alpha
Helix 17	AB8	A	332	344	Right-handed alpha
Helix 18	AB9	A	376	381	Right-handed 310
Helix 19	AC1	A	384	398	Right-handed alpha
Helix 20	AC2	A	399	416	Right-handed alpha
Helix 21	AC3	B	42	44	Right-handed 310
Helix 22	AC4	B	45	60	Right-handed alpha
Helix 23	AC5	B	72	83	Right-handed alpha
Helix 24	AC6	B	96	106	Right-handed alpha
Helix 25	AC7	B	115	124	Right-handed 310
Helix 26	AC8	B	125	129	Right-handed 310
Helix 27	AC9	B	150	157	Right-handed alpha
Helix 28	AD1	B	163	177	Right-handed alpha
Helix 29	AD2	B	188	191	Right-handed 310
Helix 30	AD3	B	192	205	Right-handed alpha
Helix 31	AD4	B	206	215	Right-handed alpha
Helix 32	AD5	B	226	237	Right-handed alpha
Helix 33	AD6	B	253	263	Right-handed alpha
Helix 34	AD7	B	275	282	Right-handed alpha
Helix 35	AD8	B	319	331	Right-handed alpha
Helix 36	AD9	B	332	344	Right-handed alpha
Helix 37	AE1	B	377	381	Right-handed 310
Helix 38	AE2	B	384	398	Right-handed alpha
Helix 39	AE3	B	399	416	Right-handed alpha
Helix 40	AE4	C	42	44	Right-handed 310
Helix 41	AE5	C	45	60	Right-handed alpha
Helix 42	AE6	C	72	83	Right-handed alpha
Helix 43	AE7	C	96	106	Right-handed alpha
Helix 44	AE8	C	114	120	Right-handed 310
Helix 45	AE9	C	125	129	Right-handed 310
Helix 46	AF1	C	150	156	Right-handed alpha
Helix 47	AF2	C	163	177	Right-handed alpha
Helix 48	AF3	C	188	191	Right-handed 310
Helix 49	AF4	C	192	205	Right-handed alpha
Helix 50	AF5	C	206	215	Right-handed alpha
Helix 51	AF6	C	226	237	Right-handed alpha
Helix 52	AF7	C	238	241	Right-handed 310
Helix 53	AF8	C	253	263	Right-handed alpha
Helix 54	AF9	C	275	281	Right-handed alpha
Helix 55	AG1	C	319	331	Right-handed alpha
Helix 56	AG2	C	332	344	Right-handed alpha
Helix 57	AG3	C	359	363	Right-handed 310
Helix 58	AG4	C	376	381	Right-handed 310
Helix 59	AG5	C	384	398	Right-handed alpha
Helix 60	AG6	C	399	416	Right-handed alpha
Helix 61	AG7	D	42	44	Right-handed 310
Helix 62	AG8	D	45	60	Right-handed alpha
Helix 63	AG9	D	72	84	Right-handed alpha
Helix 64	AH1	D	96	106	Right-handed alpha
Helix 65	AH2	D	114	124	Right-handed 310
Helix 66	AH3	D	125	129	Right-handed 310
Helix 67	AH4	D	150	157	Right-handed alpha
Helix 68	AH5	D	163	178	Right-handed alpha
Helix 69	AH6	D	188	191	Right-handed 310
Helix 70	AH7	D	192	205	Right-handed alpha
Helix 71	AH8	D	206	215	Right-handed alpha
Helix 72	AH9	D	226	237	Right-handed alpha
Helix 73	AI1	D	253	263	Right-handed alpha
Helix 74	AI2	D	275	282	Right-handed alpha
Helix 75	AI3	D	319	331	Right-handed alpha
Helix 76	AI4	D	332	344	Right-handed alpha
Helix 77	AI5	D	376	381	Right-handed 310
Helix 78	AI6	D	384	397	Right-handed alpha
Helix 79	AI7	D	399	416	Right-handed alpha

There are 12 sheets in PDB entry 6PRE. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3,

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	63	68	first strand
Strand 2	A	34	39	parallel
Strand 3	A	89	91	parallel
Strand 4	A	310	313	anti-parallel
Strand 5	A	137	138	anti-parallel

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There are 4 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	180	182	first strand
Strand 2	A	266	272	parallel
Strand 3	A	144	149	anti-parallel
Strand 4	A	288	291	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	A	303	304	first strand
Strand 2	A	373	374	parallel

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There are 5 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	63	68	first strand
Strand 2	B	34	39	parallel
Strand 3	B	89	91	parallel
Strand 4	B	310	313	anti-parallel
Strand 5	B	137	138	anti-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	B	180	182	first strand
Strand 2	B	266	272	parallel
Strand 3	B	144	149	anti-parallel
Strand 4	B	288	291	anti-parallel

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There are 2 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	303	305	first strand
Strand 2	B	373	375	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	C	63	68	first strand
Strand 2	C	34	39	parallel
Strand 3	C	89	91	parallel
Strand 4	C	310	313	anti-parallel
Strand 5	C	137	138	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	C	180	182	first strand
Strand 2	C	266	272	parallel
Strand 3	C	144	149	anti-parallel
Strand 4	C	288	291	anti-parallel

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There are 2 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	303	304	first strand
Strand 2	C	373	374	parallel

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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	63	68	first strand
Strand 2	D	34	39	parallel
Strand 3	D	89	91	parallel
Strand 4	D	310	313	anti-parallel
Strand 5	D	137	138	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	D	180	182	first strand
Strand 2	D	266	272	parallel
Strand 3	D	144	149	anti-parallel
Strand 4	D	288	291	anti-parallel

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There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	303	304	first strand
Strand 2	D	373	374	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: 6PRE

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