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

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 4GNZ entry

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

Chain ID	Initial residue	Terminal residue
A	VAL 405	TYR 902
B	VAL 405	TYR 902
C	VAL 405	TYR 902
D	VAL 405	TYR 902

There are 84 helices in PDB entry 4GNZ. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	433	436	Right-handed 310
Helix 2	2	A	457	474	Right-handed alpha
Helix 3	3	A	475	479	Right-handed 310
Helix 4	4	A	481	499	Right-handed alpha
Helix 5	5	A	499	512	Right-handed alpha
Helix 6	6	A	514	521	Right-handed alpha
Helix 7	7	A	523	537	Right-handed alpha
Helix 8	8	A	538	540	Right-handed 310
Helix 9	9	A	575	590	Right-handed alpha
Helix 10	10	A	603	616	Right-handed alpha
Helix 11	11	A	632	640	Right-handed alpha
Helix 12	12	A	651	665	Right-handed alpha
Helix 13	13	A	687	701	Right-handed alpha
Helix 14	14	A	702	705	Right-handed 310
Helix 15	15	A	717	732	Right-handed alpha
Helix 16	16	A	751	768	Right-handed alpha
Helix 17	17	A	798	803	Right-handed alpha
Helix 18	18	A	820	829	Right-handed alpha
Helix 19	19	A	842	853	Right-handed alpha
Helix 20	20	A	875	877	Right-handed 310
Helix 21	21	A	885	891	Right-handed 310
Helix 22	22	B	433	436	Right-handed 310
Helix 23	23	B	457	474	Right-handed alpha
Helix 24	24	B	475	479	Right-handed 310
Helix 25	25	B	481	499	Right-handed alpha
Helix 26	26	B	499	512	Right-handed alpha
Helix 27	27	B	514	521	Right-handed alpha
Helix 28	28	B	523	537	Right-handed alpha
Helix 29	29	B	538	540	Right-handed 310
Helix 30	30	B	575	590	Right-handed alpha
Helix 31	31	B	603	617	Right-handed alpha
Helix 32	32	B	632	640	Right-handed alpha
Helix 33	33	B	651	665	Right-handed alpha
Helix 34	34	B	687	701	Right-handed alpha
Helix 35	35	B	702	705	Right-handed 310
Helix 36	36	B	717	733	Right-handed alpha
Helix 37	37	B	751	768	Right-handed alpha
Helix 38	38	B	798	803	Right-handed alpha
Helix 39	39	B	819	829	Right-handed alpha
Helix 40	40	B	842	853	Right-handed alpha
Helix 41	41	B	875	877	Right-handed 310
Helix 42	42	B	884	890	Right-handed alpha
Helix 43	43	C	433	436	Right-handed 310
Helix 44	44	C	457	474	Right-handed alpha
Helix 45	45	C	475	479	Right-handed 310
Helix 46	46	C	481	499	Right-handed alpha
Helix 47	47	C	499	512	Right-handed alpha
Helix 48	48	C	514	521	Right-handed alpha
Helix 49	49	C	523	537	Right-handed alpha
Helix 50	50	C	538	540	Right-handed 310
Helix 51	51	C	575	590	Right-handed alpha
Helix 52	52	C	603	617	Right-handed alpha
Helix 53	53	C	632	640	Right-handed alpha
Helix 54	54	C	651	665	Right-handed alpha
Helix 55	55	C	687	701	Right-handed alpha
Helix 56	56	C	702	705	Right-handed 310
Helix 57	57	C	717	733	Right-handed alpha
Helix 58	58	C	751	768	Right-handed alpha
Helix 59	59	C	798	802	Right-handed 310
Helix 60	60	C	820	829	Right-handed alpha
Helix 61	61	C	842	853	Right-handed alpha
Helix 62	62	C	875	877	Right-handed 310
Helix 63	63	C	884	889	Right-handed alpha
Helix 64	64	D	433	436	Right-handed 310
Helix 65	65	D	457	474	Right-handed alpha
Helix 66	66	D	475	479	Right-handed 310
Helix 67	67	D	481	499	Right-handed alpha
Helix 68	68	D	499	512	Right-handed alpha
Helix 69	69	D	514	521	Right-handed alpha
Helix 70	70	D	523	537	Right-handed alpha
Helix 71	71	D	538	540	Right-handed 310
Helix 72	72	D	575	590	Right-handed alpha
Helix 73	73	D	603	617	Right-handed alpha
Helix 74	74	D	632	640	Right-handed alpha
Helix 75	75	D	651	665	Right-handed alpha
Helix 76	76	D	687	701	Right-handed alpha
Helix 77	77	D	702	705	Right-handed 310
Helix 78	78	D	717	733	Right-handed alpha
Helix 79	79	D	751	768	Right-handed alpha
Helix 80	80	D	798	803	Right-handed alpha
Helix 81	81	D	820	829	Right-handed alpha
Helix 82	82	D	842	853	Right-handed alpha
Helix 83	83	D	875	877	Right-handed 310
Helix 84	84	D	885	890	Right-handed alpha

There are 18 sheets in PDB entry 4GNZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	409	413	first strand
Strand 2	A	416	420	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	424	426	first strand
Strand 2	A	429	431	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	438	442	first strand
Strand 2	A	449	454	anti-parallel

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There are 20 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	771	774	first strand
Strand 2	B	789	792	anti-parallel
Strand 3	B	809	815	parallel
Strand 4	B	710	716	parallel
Strand 5	B	678	682	parallel
Strand 6	B	837	839	parallel
Strand 7	B	857	860	parallel
Strand 8	A	893	902	parallel
Strand 9	A	554	563	anti-parallel
Strand 10	A	542	545	anti-parallel
Strand 11	D	542	545	anti-parallel
Strand 12	D	554	563	anti-parallel
Strand 13	D	893	902	anti-parallel
Strand 14	C	857	860	parallel
Strand 15	C	837	839	parallel
Strand 16	C	678	682	parallel
Strand 17	C	710	716	parallel
Strand 18	C	809	815	parallel
Strand 19	C	789	792	parallel
Strand 20	C	771	774	anti-parallel

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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	623	625	first strand
Strand 2	A	593	597	parallel
Strand 3	A	566	570	parallel
Strand 4	A	645	649	parallel
Strand 5	A	669	673	parallel
Strand 6	A	879	880	anti-parallel

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There are 20 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	771	774	first strand
Strand 2	A	789	792	anti-parallel
Strand 3	A	809	815	parallel
Strand 4	A	710	716	parallel
Strand 5	A	678	682	parallel
Strand 6	A	837	839	parallel
Strand 7	A	857	860	parallel
Strand 8	B	893	902	parallel
Strand 9	B	554	563	anti-parallel
Strand 10	B	542	545	anti-parallel
Strand 11	C	542	545	anti-parallel
Strand 12	C	554	563	anti-parallel
Strand 13	C	893	902	anti-parallel
Strand 14	D	857	860	parallel
Strand 15	D	837	839	parallel
Strand 16	D	678	682	parallel
Strand 17	D	710	716	parallel
Strand 18	D	809	815	parallel
Strand 19	D	789	792	parallel
Strand 20	D	771	774	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	409	413	first strand
Strand 2	B	416	420	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	424	426	first strand
Strand 2	B	429	431	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	438	442	first strand
Strand 2	B	449	454	anti-parallel

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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	623	625	first strand
Strand 2	B	593	597	parallel
Strand 3	B	566	570	parallel
Strand 4	B	645	649	parallel
Strand 5	B	669	673	parallel
Strand 6	B	879	880	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	409	413	first strand
Strand 2	C	416	420	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	424	426	first strand
Strand 2	C	429	431	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	438	442	first strand
Strand 2	C	449	454	anti-parallel

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There are 6 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	623	625	first strand
Strand 2	C	593	597	parallel
Strand 3	C	566	570	parallel
Strand 4	C	645	649	parallel
Strand 5	C	669	673	parallel
Strand 6	C	879	880	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	409	413	first strand
Strand 2	D	416	420	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	424	426	first strand
Strand 2	D	429	431	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	438	442	first strand
Strand 2	D	449	454	anti-parallel

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There are 6 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	623	625	first strand
Strand 2	D	593	597	parallel
Strand 3	D	566	570	parallel
Strand 4	D	645	649	parallel
Strand 5	D	669	673	parallel
Strand 6	D	879	880	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: 4GNZ

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