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

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 7ACZ entry

There are 4 chains in PDB entry 7ACZ (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 5	THR 172
B	LYS 3	MET 416
C	SER 5	THR 172
D	LYS 3	MET 416

There are 42 helices in PDB entry 7ACZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	20	34	Right-handed alpha
Helix 2	AA2	A	59	77	Right-handed alpha
Helix 3	AA3	A	120	126	Right-handed alpha
Helix 4	AA4	A	131	144	Right-handed alpha
Helix 5	AA5	B	21	40	Right-handed alpha
Helix 6	AA6	B	49	62	Right-handed alpha
Helix 7	AA7	B	91	99	Right-handed alpha
Helix 8	AA8	B	112	123	Right-handed alpha
Helix 9	AA9	B	147	157	Right-handed alpha
Helix 10	AB1	B	168	180	Right-handed alpha
Helix 11	AB2	B	194	206	Right-handed alpha
Helix 12	AB3	B	236	243	Right-handed alpha
Helix 13	AB4	B	258	270	Right-handed alpha
Helix 14	AB5	B	280	290	Right-handed alpha
Helix 15	AB6	B	295	299	Right-handed 310
Helix 16	AB7	B	317	320	Right-handed 310
Helix 17	AB8	B	321	333	Right-handed alpha
Helix 18	AB9	B	358	363	Right-handed alpha
Helix 19	AC1	B	376	387	Right-handed alpha
Helix 20	AC2	B	403	415	Right-handed alpha
Helix 21	AC3	C	20	34	Right-handed alpha
Helix 22	AC4	C	60	77	Right-handed alpha
Helix 23	AC5	C	120	126	Right-handed alpha
Helix 24	AC6	C	131	144	Right-handed alpha
Helix 25	AC7	D	21	40	Right-handed alpha
Helix 26	AC8	D	49	62	Right-handed alpha
Helix 27	AC9	D	85	90	Right-handed alpha
Helix 28	AD1	D	91	99	Right-handed alpha
Helix 29	AD2	D	112	123	Right-handed alpha
Helix 30	AD3	D	147	157	Right-handed alpha
Helix 31	AD4	D	168	180	Right-handed alpha
Helix 32	AD5	D	194	200	Right-handed alpha
Helix 33	AD6	D	201	206	Right-handed alpha
Helix 34	AD7	D	236	243	Right-handed alpha
Helix 35	AD8	D	258	270	Right-handed alpha
Helix 36	AD9	D	280	290	Right-handed alpha
Helix 37	AE1	D	295	299	Right-handed 310
Helix 38	AE2	D	317	320	Right-handed 310
Helix 39	AE3	D	321	333	Right-handed alpha
Helix 40	AE4	D	358	363	Right-handed alpha
Helix 41	AE5	D	376	387	Right-handed alpha
Helix 42	AE6	D	403	415	Right-handed alpha

There are 12 sheets in PDB entry 7ACZ. 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	14	17	first strand
Strand 2	A	99	104	parallel
Strand 3	A	83	89	anti-parallel
Strand 4	A	39	44	anti-parallel
Strand 5	A	47	53	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	107	112	first strand
Strand 2	B	13	18	parallel
Strand 3	A	159	164	anti-parallel
Strand 4	A	154	156	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	128	129	first strand
Strand 2	A	168	169	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	B	42	45	first strand
Strand 2	B	394	398	parallel
Strand 3	B	307	311	parallel
Strand 4	B	368	370	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	103	106	first strand
Strand 2	B	77	82	parallel
Strand 3	B	136	140	parallel
Strand 4	B	160	164	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	B	225	227	first strand
Strand 2	B	186	190	parallel
Strand 3	B	247	251	parallel
Strand 4	B	274	276	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	14	17	first strand
Strand 2	C	99	104	parallel
Strand 3	C	83	89	anti-parallel
Strand 4	C	39	44	anti-parallel
Strand 5	C	47	52	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	107	112	first strand
Strand 2	D	13	19	parallel
Strand 3	C	159	164	anti-parallel
Strand 4	C	154	156	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	128	129	first strand
Strand 2	C	168	169	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	D	42	45	first strand
Strand 2	D	394	398	parallel
Strand 3	D	307	311	parallel
Strand 4	D	368	370	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	103	106	first strand
Strand 2	D	77	82	parallel
Strand 3	D	136	140	parallel
Strand 4	D	160	164	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	D	225	227	first strand
Strand 2	D	187	190	parallel
Strand 3	D	248	251	parallel
Strand 4	D	274	276	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: 7ACZ

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