Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZG9

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 4ZG9 entry

There are 2 chains in PDB entry 4ZG9 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 58	GLU 860
B	SER 58	SER 861

There are 70 helices in PDB entry 4ZG9. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	79	84	Right-handed alpha
Helix 2	AA2	A	89	94	Right-handed alpha
Helix 3	AA3	A	123	128	Right-handed alpha
Helix 4	AA4	A	133	139	Right-handed alpha
Helix 5	AA5	A	175	180	Right-handed 310
Helix 6	AA6	A	186	196	Right-handed alpha
Helix 7	AA7	A	209	220	Right-handed alpha
Helix 8	AA8	A	222	227	Right-handed alpha
Helix 9	AA9	A	251	255	Right-handed 310
Helix 10	AB1	A	259	267	Right-handed alpha
Helix 11	AB2	A	281	295	Right-handed alpha
Helix 12	AB3	A	311	319	Right-handed alpha
Helix 13	AB4	A	322	324	Right-handed 310
Helix 14	AB5	A	325	345	Right-handed alpha
Helix 15	AB6	A	374	376	Right-handed 310
Helix 16	AB7	A	379	381	Right-handed 310
Helix 17	AB8	A	404	413	Right-handed alpha
Helix 18	AB9	A	427	429	Right-handed 310
Helix 19	AC1	A	430	434	Right-handed 310
Helix 20	AC2	A	508	517	Right-handed alpha
Helix 21	AC3	A	531	535	Right-handed 310
Helix 22	AC4	A	559	563	Right-handed 310
Helix 23	AC5	A	660	664	Right-handed 310
Helix 24	AC6	A	666	672	Right-handed alpha
Helix 25	AC7	A	683	687	Right-handed 310
Helix 26	AC8	A	692	697	Right-handed alpha
Helix 27	AC9	A	706	719	Right-handed alpha
Helix 28	AD1	A	719	729	Right-handed alpha
Helix 29	AD2	A	749	753	Right-handed 310
Helix 30	AD3	A	781	785	Right-handed 310
Helix 31	AD4	A	811	814	Right-handed 310
Helix 32	AD5	A	815	823	Right-handed alpha
Helix 33	AD6	A	826	835	Right-handed alpha
Helix 34	AD7	A	845	855	Right-handed alpha
Helix 35	AD8	B	79	84	Right-handed alpha
Helix 36	AD9	B	89	95	Right-handed alpha
Helix 37	AE1	B	104	108	Right-handed 310
Helix 38	AE2	B	133	138	Right-handed alpha
Helix 39	AE3	B	143	147	Right-handed 310
Helix 40	AE4	B	175	180	Right-handed 310
Helix 41	AE5	B	186	196	Right-handed alpha
Helix 42	AE6	B	209	220	Right-handed alpha
Helix 43	AE7	B	222	227	Right-handed alpha
Helix 44	AE8	B	251	255	Right-handed 310
Helix 45	AE9	B	259	267	Right-handed alpha
Helix 46	AF1	B	281	293	Right-handed alpha
Helix 47	AF2	B	311	319	Right-handed alpha
Helix 48	AF3	B	322	324	Right-handed 310
Helix 49	AF4	B	325	346	Right-handed alpha
Helix 50	AF5	B	374	376	Right-handed 310
Helix 51	AF6	B	379	381	Right-handed 310
Helix 52	AF7	B	404	413	Right-handed alpha
Helix 53	AF8	B	427	429	Right-handed 310
Helix 54	AF9	B	430	434	Right-handed 310
Helix 55	AG1	B	481	485	Right-handed 310
Helix 56	AG2	B	508	517	Right-handed alpha
Helix 57	AG3	B	531	535	Right-handed 310
Helix 58	AG4	B	559	563	Right-handed 310
Helix 59	AG5	B	592	597	Right-handed alpha
Helix 60	AG6	B	660	664	Right-handed 310
Helix 61	AG7	B	666	673	Right-handed alpha
Helix 62	AG8	B	683	687	Right-handed 310
Helix 63	AG9	B	690	700	Right-handed 310
Helix 64	AH1	B	706	719	Right-handed alpha
Helix 65	AH2	B	719	728	Right-handed alpha
Helix 66	AH3	B	749	753	Right-handed 310
Helix 67	AH4	B	811	814	Right-handed 310
Helix 68	AH5	B	815	823	Right-handed alpha
Helix 69	AH6	B	826	835	Right-handed alpha
Helix 70	AH7	B	845	855	Right-handed alpha

There are 17 sheets in PDB entry 4ZG9. 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,

There are 6 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	303	308	first strand
Strand 2	A	166	171	parallel
Strand 3	A	353	358	parallel
Strand 4	A	488	491	anti-parallel
Strand 5	A	197	198	anti-parallel
Strand 6	A	499	500	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	A	202	203	first strand
Strand 2	A	504	505	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	232	235	first strand
Strand 2	A	240	243	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	363	364	first strand
Strand 2	A	473	474	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	370	372	first strand
Strand 2	A	453	455	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	383	386	first strand
Strand 2	A	390	395	anti-parallel
Strand 3	A	444	448	anti-parallel
Strand 4	A	421	425	anti-parallel

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There are 7 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	610	614	first strand
Strand 2	A	619	623	anti-parallel
Strand 3	A	628	636	anti-parallel
Strand 4	A	731	738	anti-parallel
Strand 5	A	767	775	anti-parallel
Strand 6	A	789	797	anti-parallel
Strand 7	A	824	825	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	A	677	680	first strand
Strand 2	A	702	705	anti-parallel

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There are 6 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	303	308	first strand
Strand 2	B	166	171	parallel
Strand 3	B	353	358	parallel
Strand 4	B	488	491	anti-parallel
Strand 5	B	197	198	anti-parallel
Strand 6	B	499	500	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	B	202	203	first strand
Strand 2	B	504	505	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	B	232	235	first strand
Strand 2	B	240	243	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	B	363	364	first strand
Strand 2	B	473	474	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	B	370	372	first strand
Strand 2	B	453	455	parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	383	386	first strand
Strand 2	B	390	395	anti-parallel
Strand 3	B	444	448	anti-parallel
Strand 4	B	421	425	anti-parallel

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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	603	604	first strand
Strand 2	B	836	837	anti-parallel

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There are 7 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	610	613	first strand
Strand 2	B	619	623	anti-parallel
Strand 3	B	629	636	anti-parallel
Strand 4	B	731	738	anti-parallel
Strand 5	B	767	775	anti-parallel
Strand 6	B	789	797	anti-parallel
Strand 7	B	824	825	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	B	677	680	first strand
Strand 2	B	702	705	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: 4ZG9

Analysis of interatomic Contacts of Structural Units in PDB entry:
4ZG9