Analysis of interatomic Contacts of Structural Units in PDB entry:
1Z69

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 1Z69 entry

There are 4 chains in PDB entry 1Z69 (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	LYS 327
B	MET 1	LYS 327
C	MET 1	LYS 327
D	MET 1	LYS 327

There are 60 helices in PDB entry 1Z69. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	12	26	Right-handed alpha
Helix 2	2	A	41	52	Right-handed alpha
Helix 3	3	A	69	85	Right-handed alpha
Helix 4	4	A	96	103	Right-handed alpha
Helix 5	5	A	109	126	Right-handed alpha
Helix 6	6	A	159	170	Right-handed alpha
Helix 7	7	A	179	198	Right-handed alpha
Helix 8	8	A	200	204	Right-handed 310
Helix 9	9	A	217	235	Right-handed alpha
Helix 10	10	A	237	244	Right-handed alpha
Helix 11	11	A	247	260	Right-handed alpha
Helix 12	12	A	262	269	Right-handed alpha
Helix 13	13	A	272	280	Right-handed alpha
Helix 14	14	A	284	298	Right-handed alpha
Helix 15	15	A	312	324	Right-handed alpha
Helix 16	16	B	12	26	Right-handed alpha
Helix 17	17	B	41	52	Right-handed alpha
Helix 18	18	B	69	85	Right-handed alpha
Helix 19	19	B	96	103	Right-handed alpha
Helix 20	20	B	109	126	Right-handed alpha
Helix 21	21	B	159	170	Right-handed alpha
Helix 22	22	B	179	197	Right-handed alpha
Helix 23	23	B	200	204	Right-handed 310
Helix 24	24	B	217	235	Right-handed alpha
Helix 25	25	B	237	244	Right-handed alpha
Helix 26	26	B	248	260	Right-handed alpha
Helix 27	27	B	262	269	Right-handed alpha
Helix 28	28	B	272	280	Right-handed alpha
Helix 29	29	B	284	298	Right-handed alpha
Helix 30	30	B	312	324	Right-handed alpha
Helix 31	31	C	12	26	Right-handed alpha
Helix 32	32	C	41	52	Right-handed alpha
Helix 33	33	C	69	85	Right-handed alpha
Helix 34	34	C	96	103	Right-handed alpha
Helix 35	35	C	109	126	Right-handed alpha
Helix 36	36	C	159	170	Right-handed alpha
Helix 37	37	C	179	197	Right-handed alpha
Helix 38	38	C	200	204	Right-handed 310
Helix 39	39	C	217	235	Right-handed alpha
Helix 40	40	C	237	244	Right-handed alpha
Helix 41	41	C	248	260	Right-handed alpha
Helix 42	42	C	262	269	Right-handed alpha
Helix 43	43	C	272	280	Right-handed alpha
Helix 44	44	C	284	299	Right-handed alpha
Helix 45	45	C	312	324	Right-handed alpha
Helix 46	46	D	12	26	Right-handed alpha
Helix 47	47	D	41	52	Right-handed alpha
Helix 48	48	D	69	85	Right-handed alpha
Helix 49	49	D	96	104	Right-handed alpha
Helix 50	50	D	109	126	Right-handed alpha
Helix 51	51	D	159	170	Right-handed alpha
Helix 52	52	D	179	198	Right-handed alpha
Helix 53	53	D	200	204	Right-handed 310
Helix 54	54	D	217	234	Right-handed alpha
Helix 55	55	D	237	244	Right-handed alpha
Helix 56	56	D	249	260	Right-handed alpha
Helix 57	57	D	262	268	Right-handed alpha
Helix 58	58	D	272	280	Right-handed alpha
Helix 59	59	D	284	299	Right-handed alpha
Helix 60	60	D	312	324	Right-handed alpha

There are 12 sheets in PDB entry 1Z69. 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 9 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	57	60	first strand
Strand 2	A	30	33	parallel
Strand 3	A	2	7	parallel
Strand 4	A	302	309	parallel
Strand 5	A	205	214	parallel
Strand 6	A	172	175	parallel
Strand 7	A	153	156	parallel
Strand 8	A	90	93	parallel
Strand 9	A	63	64	parallel

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There are 6 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	57	60	first strand
Strand 2	A	30	33	parallel
Strand 3	A	2	7	parallel
Strand 4	A	302	309	parallel
Strand 5	A	205	214	parallel
Strand 6	A	281	283	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	130	133	first strand
Strand 2	A	138	142	anti-parallel

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There are 9 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	57	60	first strand
Strand 2	B	30	33	parallel
Strand 3	B	2	7	parallel
Strand 4	B	302	309	parallel
Strand 5	B	205	214	parallel
Strand 6	B	172	175	parallel
Strand 7	B	153	156	parallel
Strand 8	B	90	93	parallel
Strand 9	B	63	64	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	B	57	60	first strand
Strand 2	B	30	33	parallel
Strand 3	B	2	7	parallel
Strand 4	B	302	309	parallel
Strand 5	B	205	214	parallel
Strand 6	B	281	283	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	130	133	first strand
Strand 2	B	138	142	anti-parallel

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There are 9 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	57	60	first strand
Strand 2	C	30	33	parallel
Strand 3	C	2	7	parallel
Strand 4	C	302	309	parallel
Strand 5	C	205	214	parallel
Strand 6	C	172	175	parallel
Strand 7	C	153	156	parallel
Strand 8	C	90	93	parallel
Strand 9	C	63	64	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	57	60	first strand
Strand 2	C	30	33	parallel
Strand 3	C	2	7	parallel
Strand 4	C	302	309	parallel
Strand 5	C	205	214	parallel
Strand 6	C	281	283	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	C	130	133	first strand
Strand 2	C	138	142	anti-parallel

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There are 9 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	57	60	first strand
Strand 2	D	30	33	parallel
Strand 3	D	2	7	parallel
Strand 4	D	302	309	parallel
Strand 5	D	205	214	parallel
Strand 6	D	172	175	parallel
Strand 7	D	153	156	parallel
Strand 8	D	90	93	parallel
Strand 9	D	63	64	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	57	60	first strand
Strand 2	D	30	33	parallel
Strand 3	D	2	7	parallel
Strand 4	D	302	309	parallel
Strand 5	D	205	214	parallel
Strand 6	D	281	283	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	D	130	133	first strand
Strand 2	D	138	142	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: 1Z69

Analysis of interatomic Contacts of Structural Units in PDB entry:
1Z69