Analysis of interatomic Contacts of Structural Units in PDB entry:
1FZD

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 1FZD entry

There are 8 chains in PDB entry 1FZD (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 651	GLN 847
B	GLY 651	GLN 847
C	GLY 651	GLN 847
D	GLY 651	GLN 847
E	GLY 651	GLN 847
F	GLY 651	GLN 847
G	GLY 651	GLN 847
H	GLY 651	GLN 847

There are 52 helices in PDB entry 1FZD. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	670	675	Right-handed alpha
Helix 2	2	A	692	699	Right-handed alpha
Helix 3	3	A	756	759	Right-handed alpha
Helix 4	4	A	780	784	Right-handed alpha
Helix 5	5	A	810	812	Right-handed 310
Helix 6	6	A	825	828	Right-handed alpha
Helix 7	7	B	670	675	Right-handed alpha
Helix 8	8	B	692	698	Right-handed alpha
Helix 9	9	B	756	759	Right-handed alpha
Helix 10	10	B	780	784	Right-handed alpha
Helix 11	11	B	810	812	Right-handed 310
Helix 12	12	B	825	828	Right-handed alpha
Helix 13	13	C	670	675	Right-handed alpha
Helix 14	14	C	692	699	Right-handed alpha
Helix 15	15	C	746	749	Right-handed alpha
Helix 16	16	C	756	759	Right-handed alpha
Helix 17	17	C	780	784	Right-handed alpha
Helix 18	18	C	810	812	Right-handed 310
Helix 19	19	C	825	828	Right-handed alpha
Helix 20	20	D	670	675	Right-handed alpha
Helix 21	21	D	692	699	Right-handed alpha
Helix 22	22	D	728	730	Right-handed 310
Helix 23	23	D	746	749	Right-handed alpha
Helix 24	24	D	756	759	Right-handed alpha
Helix 25	25	D	780	784	Right-handed alpha
Helix 26	26	D	810	812	Right-handed 310
Helix 27	27	D	825	828	Right-handed alpha
Helix 28	28	E	670	675	Right-handed alpha
Helix 29	29	E	692	699	Right-handed alpha
Helix 30	30	E	756	759	Right-handed alpha
Helix 31	31	E	780	784	Right-handed alpha
Helix 32	32	E	810	812	Right-handed 310
Helix 33	33	E	825	828	Right-handed alpha
Helix 34	34	F	670	675	Right-handed alpha
Helix 35	35	F	692	699	Right-handed alpha
Helix 36	36	F	728	730	Right-handed 310
Helix 37	37	F	756	759	Right-handed alpha
Helix 38	38	F	780	784	Right-handed alpha
Helix 39	39	F	810	812	Right-handed 310
Helix 40	40	F	825	828	Right-handed alpha
Helix 41	41	G	670	675	Right-handed alpha
Helix 42	42	G	692	699	Right-handed alpha
Helix 43	43	G	728	730	Right-handed 310
Helix 44	44	G	780	784	Right-handed alpha
Helix 45	45	G	810	812	Right-handed 310
Helix 46	46	G	825	828	Right-handed alpha
Helix 47	47	H	670	675	Right-handed alpha
Helix 48	48	H	692	699	Right-handed alpha
Helix 49	49	H	728	730	Right-handed 310
Helix 50	50	H	756	759	Right-handed alpha
Helix 51	51	H	780	784	Right-handed alpha
Helix 52	52	H	810	812	Right-handed 310

There are 12 sheets in PDB entry 1FZD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 5 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	654	659	first strand
Strand 2	A	836	842	anti-parallel
Strand 3	A	704	710	anti-parallel
Strand 4	A	716	725	anti-parallel
Strand 5	A	734	737	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	B	677	680	first strand
Strand 2	B	686	689	anti-parallel

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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	734	737	first strand
Strand 2	B	716	725	anti-parallel
Strand 3	B	703	710	anti-parallel
Strand 4	B	836	843	anti-parallel
Strand 5	B	654	659	anti-parallel

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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	734	737	first strand
Strand 2	C	716	725	anti-parallel
Strand 3	C	703	710	anti-parallel
Strand 4	C	836	843	anti-parallel
Strand 5	C	654	659	anti-parallel

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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	734	737	first strand
Strand 2	D	716	725	anti-parallel
Strand 3	D	703	710	anti-parallel
Strand 4	D	836	843	anti-parallel
Strand 5	D	654	659	anti-parallel

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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	654	659	first strand
Strand 2	E	836	842	anti-parallel
Strand 3	E	704	710	anti-parallel
Strand 4	E	716	725	anti-parallel
Strand 5	E	734	737	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	F	677	680	first strand
Strand 2	F	686	689	anti-parallel

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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	734	737	first strand
Strand 2	F	716	725	anti-parallel
Strand 3	F	703	710	anti-parallel
Strand 4	F	836	843	anti-parallel
Strand 5	F	654	659	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	G	677	680	first strand
Strand 2	G	686	689	anti-parallel

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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	654	659	first strand
Strand 2	G	836	843	anti-parallel
Strand 3	G	703	710	anti-parallel
Strand 4	G	716	725	anti-parallel
Strand 5	G	734	737	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	H	677	680	first strand
Strand 2	H	686	689	anti-parallel

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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	654	659	first strand
Strand 2	H	836	843	anti-parallel
Strand 3	H	703	710	anti-parallel
Strand 4	H	716	725	anti-parallel
Strand 5	H	734	737	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: 1FZD

Analysis of interatomic Contacts of Structural Units in PDB entry:
1FZD