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

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 7ZLH entry

There are 4 chains in PDB entry 7ZLH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
H	GLU 4	LYS 229
K	GLN 1	SER 120
L	ASP 2	ARG 212
A	TYR 23	LEU 684

There are 39 helices in PDB entry 7ZLH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	H	104	108	Right-handed 310
Helix 2	AA2	H	171	173	Right-handed 310
Helix 3	AA3	H	203	207	Right-handed 310
Helix 4	AA4	K	62	65	Right-handed 310
Helix 5	AA5	A	24	55	Right-handed alpha
Helix 6	AA6	A	56	59	Right-handed 310
Helix 7	AA7	A	60	67	Right-handed alpha
Helix 8	AA8	A	70	85	Right-handed alpha
Helix 9	AA9	A	87	97	Right-handed alpha
Helix 10	AB1	A	115	136	Right-handed alpha
Helix 11	AB2	A	161	175	Right-handed alpha
Helix 12	AB3	A	175	190	Right-handed alpha
Helix 13	AB4	A	191	205	Right-handed alpha
Helix 14	AB5	A	205	210	Right-handed alpha
Helix 15	AB6	A	218	240	Right-handed alpha
Helix 16	AB7	A	244	261	Right-handed alpha
Helix 17	AB8	A	264	281	Right-handed alpha
Helix 18	AB9	A	286	308	Right-handed alpha
Helix 19	AC1	A	318	332	Right-handed alpha
Helix 20	AC2	A	333	337	Right-handed 310
Helix 21	AC3	A	341	366	Right-handed alpha
Helix 22	AC4	A	375	385	Right-handed alpha
Helix 23	AC5	A	389	397	Right-handed alpha
Helix 24	AC6	A	405	415	Right-handed alpha
Helix 25	AC7	A	416	434	Right-handed alpha
Helix 26	AC8	A	449	469	Right-handed alpha
Helix 27	AC9	A	472	485	Right-handed alpha
Helix 28	AD1	A	486	489	Right-handed 310
Helix 29	AD2	A	500	517	Right-handed alpha
Helix 30	AD3	A	518	527	Right-handed alpha
Helix 31	AD4	A	534	548	Right-handed alpha
Helix 32	AD5	A	557	567	Right-handed alpha
Helix 33	AD6	A	583	591	Right-handed alpha
Helix 34	AD7	A	592	595	Right-handed 310
Helix 35	AD8	A	598	610	Right-handed alpha
Helix 36	AD9	A	619	621	Right-handed 310
Helix 37	AE1	A	631	636	Right-handed alpha
Helix 38	AE2	A	640	644	Right-handed 310
Helix 39	AE3	A	649	657	Right-handed alpha

There are 13 sheets in PDB entry 7ZLH. 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,

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	H	6	10	first strand
Strand 2	H	20	28	anti-parallel
Strand 3	H	81	87	anti-parallel
Strand 4	H	72	76	anti-parallel

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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	13	15	first strand
Strand 2	H	122	126	parallel
Strand 3	H	95	102	anti-parallel
Strand 4	H	36	42	anti-parallel
Strand 5	H	48	55	anti-parallel
Strand 6	H	60	63	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	135	139	first strand
Strand 2	H	151	160	anti-parallel
Strand 3	H	191	199	anti-parallel
Strand 4	H	178	180	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	H	166	169	first strand
Strand 2	H	209	214	anti-parallel
Strand 3	H	223	226	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	K	3	7	first strand
Strand 2	K	17	25	anti-parallel
Strand 3	K	78	84	anti-parallel
Strand 4	K	68	73	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	K	59	60	first strand
Strand 2	K	46	51	anti-parallel
Strand 3	K	34	39	anti-parallel
Strand 4	K	92	99	anti-parallel
Strand 5	K	108	110	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	K	59	60	first strand
Strand 2	K	46	51	anti-parallel
Strand 3	K	34	39	anti-parallel
Strand 4	K	92	99	anti-parallel
Strand 5	K	115	117	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	5	6	first strand
Strand 2	L	20	26	anti-parallel
Strand 3	L	71	76	anti-parallel
Strand 4	L	63	68	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	L	11	14	first strand
Strand 2	L	103	107	parallel
Strand 3	L	86	91	anti-parallel
Strand 4	L	34	39	anti-parallel
Strand 5	L	46	50	anti-parallel
Strand 6	L	54	55	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	L	115	119	first strand
Strand 2	L	130	138	anti-parallel
Strand 3	L	175	183	anti-parallel
Strand 4	L	161	164	anti-parallel

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There are 3 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	147	150	first strand
Strand 2	L	192	197	anti-parallel
Strand 3	L	206	211	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	A	140	145	first strand
Strand 2	A	153	158	anti-parallel

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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	554	556	first strand
Strand 2	A	613	617	parallel
Strand 3	A	678	683	anti-parallel
Strand 4	A	668	674	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: 7ZLH

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