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

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 7TZB entry

There are 2 chains in PDB entry 7TZB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ARG 39	PRO 506
B	ARG 39	PRO 506

There are 33 helices in PDB entry 7TZB. 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	50	Right-handed alpha
Helix 2	AA2	A	59	66	Right-handed alpha
Helix 3	AA3	A	66	78	Right-handed alpha
Helix 4	AA4	A	82	84	Right-handed 310
Helix 5	AA5	A	85	125	Right-handed alpha
Helix 6	AA6	A	132	169	Right-handed alpha
Helix 7	AA7	A	182	186	Right-handed 310
Helix 8	AA8	A	204	212	Right-handed alpha
Helix 9	AA9	A	233	253	Right-handed alpha
Helix 10	AB1	A	265	272	Right-handed alpha
Helix 11	AB2	A	300	309	Right-handed alpha
Helix 12	AB3	A	360	382	Right-handed alpha
Helix 13	AB4	A	392	397	Right-handed alpha
Helix 14	AB5	A	427	434	Right-handed alpha
Helix 15	AB6	A	457	468	Right-handed alpha
Helix 16	AB7	A	478	480	Right-handed 310
Helix 17	AB8	A	481	486	Right-handed alpha
Helix 18	AB9	B	42	50	Right-handed alpha
Helix 19	AC1	B	59	66	Right-handed alpha
Helix 20	AC2	B	66	78	Right-handed alpha
Helix 21	AC3	B	84	124	Right-handed alpha
Helix 22	AC4	B	132	169	Right-handed alpha
Helix 23	AC5	B	182	186	Right-handed 310
Helix 24	AC6	B	204	212	Right-handed alpha
Helix 25	AC7	B	233	253	Right-handed alpha
Helix 26	AC8	B	265	272	Right-handed alpha
Helix 27	AC9	B	300	309	Right-handed alpha
Helix 28	AD1	B	360	382	Right-handed alpha
Helix 29	AD2	B	392	397	Right-handed alpha
Helix 30	AD3	B	427	434	Right-handed alpha
Helix 31	AD4	B	457	468	Right-handed alpha
Helix 32	AD5	B	478	480	Right-handed 310
Helix 33	AD6	B	481	486	Right-handed alpha

There are 8 sheets in PDB entry 7TZB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 10 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	187	192	first strand
Strand 2	A	386	390	anti-parallel
Strand 3	A	402	410	anti-parallel
Strand 4	A	415	426	anti-parallel
Strand 5	A	448	456	anti-parallel
Strand 6	A	347	357	anti-parallel
Strand 7	A	320	329	anti-parallel
Strand 8	A	256	259	parallel
Strand 9	B	230	232	anti-parallel
Strand 10	B	215	216	anti-parallel

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There are 10 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	215	216	first strand
Strand 2	A	230	232	anti-parallel
Strand 3	B	256	259	anti-parallel
Strand 4	B	320	329	parallel
Strand 5	B	347	357	anti-parallel
Strand 6	B	448	456	anti-parallel
Strand 7	B	415	424	anti-parallel
Strand 8	B	402	410	anti-parallel
Strand 9	B	386	390	anti-parallel
Strand 10	B	187	192	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	263	264	first strand
Strand 2	A	295	296	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	444	446	first strand
Strand 2	A	435	438	anti-parallel
Strand 3	A	311	314	parallel
Strand 4	B	499	500	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	475	476	first strand
Strand 2	A	489	490	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	499	500	first strand
Strand 2	B	311	314	anti-parallel
Strand 3	B	435	438	parallel
Strand 4	B	444	446	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	263	264	first strand
Strand 2	B	295	296	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	475	476	first strand
Strand 2	B	489	490	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: 7TZB

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