Analysis of interatomic Contacts of Structural Units in PDB entry:
5ZI1

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 5ZI1 entry

There are 2 chains in PDB entry 5ZI1 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 53	VAL 642
B	SER 53	VAL 642

There are 40 helices in PDB entry 5ZI1. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	53	68	Right-handed alpha
Helix 2	AA2	A	73	89	Right-handed alpha
Helix 3	AA3	A	90	93	Right-handed 310
Helix 4	AA4	A	94	109	Right-handed alpha
Helix 5	AA5	A	113	143	Right-handed alpha
Helix 6	AA6	A	147	169	Right-handed alpha
Helix 7	AA7	A	170	174	Right-handed 310
Helix 8	AA8	A	181	203	Right-handed alpha
Helix 9	AA9	A	204	207	Right-handed 310
Helix 10	AB1	A	209	244	Right-handed alpha
Helix 11	AB2	A	248	267	Right-handed alpha
Helix 12	AB3	A	268	271	Right-handed 310
Helix 13	AB4	A	272	277	Right-handed alpha
Helix 14	AB5	A	311	316	Right-handed 310
Helix 15	AB6	A	319	328	Right-handed alpha
Helix 16	AB7	A	440	444	Right-handed 310
Helix 17	AB8	A	450	452	Right-handed 310
Helix 18	AB9	A	515	517	Right-handed 310
Helix 19	AC1	A	543	545	Right-handed 310
Helix 20	AC2	A	623	626	Right-handed 310
Helix 21	AC3	B	54	72	Right-handed alpha
Helix 22	AC4	B	76	89	Right-handed alpha
Helix 23	AC5	B	90	93	Right-handed 310
Helix 24	AC6	B	94	109	Right-handed alpha
Helix 25	AC7	B	113	143	Right-handed alpha
Helix 26	AC8	B	147	169	Right-handed alpha
Helix 27	AC9	B	170	174	Right-handed 310
Helix 28	AD1	B	177	203	Right-handed alpha
Helix 29	AD2	B	204	207	Right-handed 310
Helix 30	AD3	B	209	244	Right-handed alpha
Helix 31	AD4	B	248	267	Right-handed alpha
Helix 32	AD5	B	268	271	Right-handed 310
Helix 33	AD6	B	272	277	Right-handed alpha
Helix 34	AD7	B	311	316	Right-handed 310
Helix 35	AD8	B	319	328	Right-handed alpha
Helix 36	AD9	B	440	444	Right-handed 310
Helix 37	AE1	B	450	452	Right-handed 310
Helix 38	AE2	B	515	517	Right-handed 310
Helix 39	AE3	B	543	545	Right-handed 310
Helix 40	AE4	B	623	626	Right-handed 310

There are 12 sheets in PDB entry 5ZI1. 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	286	287	first strand
Strand 2	A	509	513	parallel
Strand 3	A	630	640	anti-parallel
Strand 4	A	562	571	anti-parallel
Strand 5	A	601	605	anti-parallel

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There are 5 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	525	528	first strand
Strand 2	A	537	541	anti-parallel
Strand 3	A	630	640	anti-parallel
Strand 4	A	562	571	anti-parallel
Strand 5	A	611	612	anti-parallel

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There are 3 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	293	295	first strand
Strand 2	A	489	495	anti-parallel
Strand 3	A	471	478	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	372	377	first strand
Strand 2	A	353	365	anti-parallel
Strand 3	A	335	347	anti-parallel
Strand 4	A	384	389	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	A	428	434	first strand
Strand 2	A	410	423	anti-parallel
Strand 3	A	393	406	anti-parallel
Strand 4	A	445	448	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	519	520	first strand
Strand 2	A	549	554	anti-parallel
Strand 3	A	616	621	anti-parallel
Strand 4	A	575	579	anti-parallel
Strand 5	A	586	588	anti-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	B	286	287	first strand
Strand 2	B	509	513	parallel
Strand 3	B	630	640	anti-parallel
Strand 4	B	562	571	anti-parallel
Strand 5	B	601	605	anti-parallel

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There are 5 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	525	528	first strand
Strand 2	B	537	541	anti-parallel
Strand 3	B	630	640	anti-parallel
Strand 4	B	562	571	anti-parallel
Strand 5	B	611	612	anti-parallel

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There are 3 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	293	295	first strand
Strand 2	B	489	495	anti-parallel
Strand 3	B	471	478	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	371	377	first strand
Strand 2	B	353	365	anti-parallel
Strand 3	B	335	347	anti-parallel
Strand 4	B	384	389	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	428	434	first strand
Strand 2	B	410	423	anti-parallel
Strand 3	B	393	406	anti-parallel
Strand 4	B	445	448	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	B	519	520	first strand
Strand 2	B	549	554	anti-parallel
Strand 3	B	616	621	anti-parallel
Strand 4	B	575	579	anti-parallel
Strand 5	B	586	588	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: 5ZI1

Analysis of interatomic Contacts of Structural Units in PDB entry:
5ZI1