Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZSU

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 2ZSU entry

There are 6 chains in PDB entry 2ZSU (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	LEU 280
B	ASP 3	LEU 280
C	MET 4	LEU 280
D	MET 4	LEU 280
E	ARG 2	LEU 280
F	MET 4	LEU 280

There are 63 helices in PDB entry 2ZSU. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	59	74	Right-handed alpha
Helix 2	2	A	88	95	Right-handed alpha
Helix 3	3	A	109	120	Right-handed alpha
Helix 4	4	A	125	132	Right-handed alpha
Helix 5	5	A	144	152	Right-handed alpha
Helix 6	6	A	168	173	Right-handed 310
Helix 7	7	A	174	184	Right-handed alpha
Helix 8	8	A	201	216	Right-handed alpha
Helix 9	9	A	249	255	Right-handed alpha
Helix 10	10	A	262	271	Right-handed 310
Helix 11	11	A	273	278	Right-handed alpha
Helix 12	12	B	59	74	Right-handed alpha
Helix 13	13	B	88	95	Right-handed alpha
Helix 14	14	B	109	120	Right-handed alpha
Helix 15	15	B	125	132	Right-handed alpha
Helix 16	16	B	144	152	Right-handed alpha
Helix 17	17	B	168	173	Right-handed alpha
Helix 18	18	B	174	184	Right-handed alpha
Helix 19	19	B	201	216	Right-handed alpha
Helix 20	20	B	249	255	Right-handed alpha
Helix 21	21	B	262	271	Right-handed 310
Helix 22	22	B	273	280	Right-handed alpha
Helix 23	23	C	59	74	Right-handed alpha
Helix 24	24	C	88	95	Right-handed alpha
Helix 25	25	C	109	120	Right-handed alpha
Helix 26	26	C	125	132	Right-handed alpha
Helix 27	27	C	144	152	Right-handed alpha
Helix 28	28	C	174	184	Right-handed alpha
Helix 29	29	C	201	214	Right-handed alpha
Helix 30	30	C	249	257	Right-handed alpha
Helix 31	31	C	262	271	Right-handed 310
Helix 32	32	C	273	280	Right-handed alpha
Helix 33	33	D	59	74	Right-handed alpha
Helix 34	34	D	88	95	Right-handed alpha
Helix 35	35	D	109	120	Right-handed alpha
Helix 36	36	D	125	132	Right-handed alpha
Helix 37	37	D	144	152	Right-handed alpha
Helix 38	38	D	174	184	Right-handed alpha
Helix 39	39	D	201	213	Right-handed alpha
Helix 40	40	D	249	256	Right-handed alpha
Helix 41	41	D	262	271	Right-handed 310
Helix 42	42	D	273	280	Right-handed alpha
Helix 43	43	E	59	74	Right-handed alpha
Helix 44	44	E	88	95	Right-handed alpha
Helix 45	45	E	109	120	Right-handed alpha
Helix 46	46	E	125	132	Right-handed alpha
Helix 47	47	E	144	152	Right-handed alpha
Helix 48	48	E	166	173	Right-handed 310
Helix 49	49	E	174	184	Right-handed alpha
Helix 50	50	E	201	216	Right-handed alpha
Helix 51	51	E	249	257	Right-handed alpha
Helix 52	52	E	262	271	Right-handed 310
Helix 53	53	E	273	278	Right-handed alpha
Helix 54	54	F	59	74	Right-handed alpha
Helix 55	55	F	88	95	Right-handed alpha
Helix 56	56	F	109	120	Right-handed alpha
Helix 57	57	F	125	132	Right-handed alpha
Helix 58	58	F	144	152	Right-handed alpha
Helix 59	59	F	174	184	Right-handed alpha
Helix 60	60	F	201	216	Right-handed alpha
Helix 61	61	F	249	255	Right-handed alpha
Helix 62	62	F	262	271	Right-handed 310
Helix 63	63	F	273	278	Right-handed alpha

There are 12 sheets in PDB entry 2ZSU. 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 4 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	4	10	first strand
Strand 2	A	14	28	anti-parallel
Strand 3	B	14	28	anti-parallel
Strand 4	B	4	10	anti-parallel

Back to list of sheets
Back to top of page

There are 8 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	51	55	first strand
Strand 2	A	44	48	anti-parallel
Strand 3	A	33	39	anti-parallel
Strand 4	A	14	28	anti-parallel
Strand 5	B	14	28	anti-parallel
Strand 6	B	33	39	anti-parallel
Strand 7	B	44	48	anti-parallel
Strand 8	B	51	55	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	138	142	first strand
Strand 2	A	102	107	parallel
Strand 3	A	79	84	parallel
Strand 4	A	155	161	parallel
Strand 5	A	185	197	parallel
Strand 6	A	233	240	anti-parallel
Strand 7	A	218	224	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	138	142	first strand
Strand 2	B	102	107	parallel
Strand 3	B	79	84	parallel
Strand 4	B	155	161	parallel
Strand 5	B	185	197	parallel
Strand 6	B	233	240	anti-parallel
Strand 7	B	218	224	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	5	10	first strand
Strand 2	C	14	28	anti-parallel
Strand 3	D	14	28	anti-parallel
Strand 4	D	5	10	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	51	55	first strand
Strand 2	C	44	48	anti-parallel
Strand 3	C	33	39	anti-parallel
Strand 4	C	14	28	anti-parallel
Strand 5	D	14	28	anti-parallel
Strand 6	D	33	39	anti-parallel
Strand 7	D	44	48	anti-parallel
Strand 8	D	51	55	anti-parallel

Back to list of sheets
Back to top of page

There are 7 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	138	142	first strand
Strand 2	C	102	107	parallel
Strand 3	C	79	84	parallel
Strand 4	C	155	161	parallel
Strand 5	C	185	197	parallel
Strand 6	C	233	240	anti-parallel
Strand 7	C	218	224	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	138	142	first strand
Strand 2	D	102	107	parallel
Strand 3	D	79	84	parallel
Strand 4	D	155	161	parallel
Strand 5	D	185	197	parallel
Strand 6	D	233	240	anti-parallel
Strand 7	D	218	224	anti-parallel

Back to list of sheets
Back to top of page

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	4	10	first strand
Strand 2	E	14	28	anti-parallel
Strand 3	F	14	28	anti-parallel
Strand 4	F	5	10	anti-parallel

Back to list of sheets
Back to top of page

There are 8 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	51	55	first strand
Strand 2	E	44	48	anti-parallel
Strand 3	E	33	39	anti-parallel
Strand 4	E	14	28	anti-parallel
Strand 5	F	14	28	anti-parallel
Strand 6	F	33	39	anti-parallel
Strand 7	F	44	48	anti-parallel
Strand 8	F	51	55	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	138	142	first strand
Strand 2	E	102	107	parallel
Strand 3	E	79	84	parallel
Strand 4	E	155	161	parallel
Strand 5	E	185	197	parallel
Strand 6	E	233	240	anti-parallel
Strand 7	E	218	224	anti-parallel

Back to list of sheets
Back to top of page

There are 7 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	138	142	first strand
Strand 2	F	102	107	parallel
Strand 3	F	79	84	parallel
Strand 4	F	155	161	parallel
Strand 5	F	185	197	parallel
Strand 6	F	233	240	anti-parallel
Strand 7	F	218	224	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 2ZSU

Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZSU