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

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 7ZDK entry

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

Chain ID	Initial residue	Terminal residue
C	MET 1	LEU 573
D	MET 1	ILE 588

There are 50 helices in PDB entry 7ZDK. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	C	4	9	Right-handed alpha
Helix 2	AA2	C	14	50	Right-handed alpha
Helix 3	AA3	C	59	104	Right-handed alpha
Helix 4	AA4	C	115	132	Right-handed alpha
Helix 5	AA5	C	132	137	Right-handed alpha
Helix 6	AA6	C	137	157	Right-handed alpha
Helix 7	AA7	C	159	176	Right-handed alpha
Helix 8	AA8	C	176	185	Right-handed alpha
Helix 9	AA9	C	185	209	Right-handed alpha
Helix 10	AB1	C	209	216	Right-handed alpha
Helix 11	AB2	C	218	269	Right-handed alpha
Helix 12	AB3	C	277	290	Right-handed alpha
Helix 13	AB4	C	291	293	Right-handed 310
Helix 14	AB5	C	294	319	Right-handed alpha
Helix 15	AB6	C	379	387	Right-handed alpha
Helix 16	AB7	C	405	407	Right-handed 310
Helix 17	AB8	C	408	415	Right-handed alpha
Helix 18	AB9	C	429	436	Right-handed alpha
Helix 19	AC1	C	442	453	Right-handed alpha
Helix 20	AC2	C	456	460	Right-handed 310
Helix 21	AC3	C	462	466	Right-handed 310
Helix 22	AC4	C	476	492	Right-handed alpha
Helix 23	AC5	C	506	521	Right-handed alpha
Helix 24	AC6	C	555	562	Right-handed alpha
Helix 25	AC7	C	564	572	Right-handed alpha
Helix 26	AC8	D	2	17	Right-handed alpha
Helix 27	AC9	D	20	54	Right-handed alpha
Helix 28	AD1	D	58	61	Right-handed 310
Helix 29	AD2	D	62	110	Right-handed alpha
Helix 30	AD3	D	110	115	Right-handed alpha
Helix 31	AD4	D	118	127	Right-handed alpha
Helix 32	AD5	D	127	132	Right-handed alpha
Helix 33	AD6	D	133	139	Right-handed alpha
Helix 34	AD7	D	139	162	Right-handed alpha
Helix 35	AD8	D	162	173	Right-handed alpha
Helix 36	AD9	D	174	203	Right-handed alpha
Helix 37	AE1	D	203	210	Right-handed alpha
Helix 38	AE2	D	211	218	Right-handed alpha
Helix 39	AE3	D	220	274	Right-handed alpha
Helix 40	AE4	D	286	310	Right-handed alpha
Helix 41	AE5	D	311	330	Right-handed alpha
Helix 42	AE6	D	388	397	Right-handed alpha
Helix 43	AE7	D	417	422	Right-handed alpha
Helix 44	AE8	D	438	444	Right-handed alpha
Helix 45	AE9	D	451	462	Right-handed alpha
Helix 46	AF1	D	473	477	Right-handed 310
Helix 47	AF2	D	487	501	Right-handed alpha
Helix 48	AF3	D	517	532	Right-handed alpha
Helix 49	AF4	D	566	573	Right-handed alpha
Helix 50	AF5	D	575	583	Right-handed alpha

There are 6 sheets in PDB entry 7ZDK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	362	363	first strand
Strand 2	C	339	342	anti-parallel
Strand 3	C	396	399	anti-parallel
Strand 4	C	402	403	anti-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	C	344	347	first strand
Strand 2	C	354	359	anti-parallel

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There are 6 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	416	419	first strand
Strand 2	C	495	499	parallel
Strand 3	C	525	530	parallel
Strand 4	C	368	372	parallel
Strand 5	C	542	546	parallel
Strand 6	C	549	554	anti-parallel

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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	364	373	first strand
Strand 2	D	350	358	anti-parallel
Strand 3	D	401	402	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	D	364	373	first strand
Strand 2	D	350	358	anti-parallel
Strand 3	D	405	408	anti-parallel
Strand 4	D	411	412	anti-parallel

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There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	425	428	first strand
Strand 2	D	506	510	parallel
Strand 3	D	536	540	parallel
Strand 4	D	378	382	parallel
Strand 5	D	552	557	parallel
Strand 6	D	560	565	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: 7ZDK

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