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

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 2HZS entry

There are 12 chains in PDB entry 2HZS (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLY 2	GLU 209
B	VAL 2	ILE 307
C	LYS 3	GLU 209
D	VAL 2	ALA 301
E	GLY 2	GLU 209
F	VAL 2	VAL 300
G	GLY 2	GLU 209
H	VAL 2	ALA 301
I	PRO 195	HIS 216
J	SER 193	HIS 211
K	PRO 195	LYS 210
L	PRO 195	HIS 211

There are 55 helices in PDB entry 2HZS. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	15	23	Right-handed alpha
Helix 2	2	A	83	87	Right-handed 310
Helix 3	3	A	88	94	Right-handed alpha
Helix 4	4	A	103	112	Right-handed alpha
Helix 5	5	A	163	177	Right-handed alpha
Helix 6	6	A	195	209	Right-handed alpha
Helix 7	7	B	15	28	Right-handed alpha
Helix 8	8	B	71	73	Right-handed 310
Helix 9	9	B	74	79	Right-handed alpha
Helix 10	10	B	199	207	Right-handed alpha
Helix 11	11	B	225	227	Right-handed 310
Helix 12	12	B	264	283	Right-handed alpha
Helix 13	13	B	292	297	Right-handed 310
Helix 14	14	C	15	23	Right-handed alpha
Helix 15	15	C	83	87	Right-handed 310
Helix 16	16	C	88	94	Right-handed alpha
Helix 17	17	C	103	112	Right-handed alpha
Helix 18	18	C	163	177	Right-handed alpha
Helix 19	19	C	195	209	Right-handed alpha
Helix 20	20	D	15	28	Right-handed alpha
Helix 21	21	D	71	76	Right-handed 310
Helix 22	22	D	199	207	Right-handed alpha
Helix 23	23	D	225	227	Right-handed 310
Helix 24	24	D	264	283	Right-handed alpha
Helix 25	25	D	292	297	Right-handed 310
Helix 26	26	E	15	23	Right-handed alpha
Helix 27	27	E	83	87	Right-handed 310
Helix 28	28	E	88	94	Right-handed alpha
Helix 29	29	E	103	112	Right-handed alpha
Helix 30	30	E	162	177	Right-handed alpha
Helix 31	31	E	195	209	Right-handed alpha
Helix 32	32	F	15	28	Right-handed alpha
Helix 33	33	F	71	75	Right-handed 310
Helix 34	34	F	199	207	Right-handed alpha
Helix 35	35	F	225	227	Right-handed 310
Helix 36	36	F	264	283	Right-handed alpha
Helix 37	37	F	292	297	Right-handed 310
Helix 38	38	G	15	23	Right-handed alpha
Helix 39	39	G	24	28	Right-handed 310
Helix 40	40	G	83	87	Right-handed 310
Helix 41	41	G	88	94	Right-handed alpha
Helix 42	42	G	103	112	Right-handed alpha
Helix 43	43	G	163	177	Right-handed alpha
Helix 44	44	G	195	209	Right-handed alpha
Helix 45	45	H	15	28	Right-handed alpha
Helix 46	46	H	71	73	Right-handed 310
Helix 47	47	H	74	79	Right-handed alpha
Helix 48	48	H	199	207	Right-handed alpha
Helix 49	49	H	225	227	Right-handed 310
Helix 50	50	H	264	282	Right-handed alpha
Helix 51	51	H	292	297	Right-handed 310
Helix 52	52	I	197	208	Right-handed alpha
Helix 53	53	J	197	208	Right-handed alpha
Helix 54	54	K	197	208	Right-handed alpha
Helix 55	55	L	197	208	Right-handed alpha

There are 15 sheets in PDB entry 2HZS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

There are 8 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	3	9	first strand
Strand 2	A	183	185	anti-parallel
Strand 3	A	3	9	anti-parallel
Strand 4	A	147	157	anti-parallel
Strand 5	A	136	144	anti-parallel
Strand 6	A	128	131	anti-parallel
Strand 7	A	30	32	anti-parallel
Strand 8	A	128	131	anti-parallel

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There are 7 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	136	144	first strand
Strand 2	A	116	124	anti-parallel
Strand 3	A	36	44	anti-parallel
Strand 4	A	56	63	anti-parallel
Strand 5	A	68	73	anti-parallel
Strand 6	A	76	81	anti-parallel
Strand 7	B	181	195	anti-parallel

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There are 8 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	164	169	first strand
Strand 2	B	64	68	anti-parallel
Strand 3	B	32	43	anti-parallel
Strand 4	B	209	223	anti-parallel
Strand 5	B	229	237	anti-parallel
Strand 6	B	242	245	anti-parallel
Strand 7	H	242	244	anti-parallel
Strand 8	B	242	245	anti-parallel

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There are 4 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	229	237	first strand
Strand 2	B	250	259	anti-parallel
Strand 3	B	3	12	anti-parallel
Strand 4	B	181	195	anti-parallel

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There are 2 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	304	305	first strand
Strand 2	F	150	151	anti-parallel

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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	4	9	first strand
Strand 2	C	183	185	anti-parallel
Strand 3	C	4	9	anti-parallel
Strand 4	C	148	157	anti-parallel
Strand 5	C	135	143	anti-parallel
Strand 6	C	128	131	anti-parallel
Strand 7	C	30	32	anti-parallel
Strand 8	C	128	131	anti-parallel

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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	135	143	first strand
Strand 2	C	116	124	anti-parallel
Strand 3	C	37	44	anti-parallel
Strand 4	C	56	63	anti-parallel
Strand 5	C	67	73	anti-parallel
Strand 6	C	76	81	anti-parallel
Strand 7	D	181	195	anti-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	D	164	169	first strand
Strand 2	D	64	68	anti-parallel
Strand 3	D	32	43	anti-parallel
Strand 4	D	209	223	anti-parallel
Strand 5	D	229	239	anti-parallel
Strand 6	D	242	244	anti-parallel

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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	D	229	239	first strand
Strand 2	D	250	259	anti-parallel
Strand 3	D	3	12	anti-parallel
Strand 4	D	181	195	anti-parallel

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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	3	9	first strand
Strand 2	E	183	185	anti-parallel
Strand 3	E	3	9	anti-parallel
Strand 4	E	147	157	anti-parallel
Strand 5	E	135	144	anti-parallel
Strand 6	E	128	132	anti-parallel
Strand 7	E	30	32	anti-parallel
Strand 8	E	128	132	anti-parallel

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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	135	144	first strand
Strand 2	E	116	124	anti-parallel
Strand 3	E	37	44	anti-parallel
Strand 4	E	56	62	anti-parallel
Strand 5	E	68	73	anti-parallel
Strand 6	E	76	81	anti-parallel
Strand 7	F	181	195	anti-parallel

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There are 6 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	164	169	first strand
Strand 2	F	64	68	anti-parallel
Strand 3	F	32	43	anti-parallel
Strand 4	F	209	223	anti-parallel
Strand 5	F	229	239	anti-parallel
Strand 6	F	242	245	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	229	239	first strand
Strand 2	F	250	259	anti-parallel
Strand 3	F	3	12	anti-parallel
Strand 4	F	181	195	anti-parallel

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There are 12 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	30	32	first strand
Strand 2	G	128	131	anti-parallel
Strand 3	G	136	144	anti-parallel
Strand 4	G	116	124	anti-parallel
Strand 5	G	37	44	anti-parallel
Strand 6	G	56	62	anti-parallel
Strand 7	G	68	73	anti-parallel
Strand 8	G	76	81	anti-parallel
Strand 9	H	181	195	anti-parallel
Strand 10	G	147	157	first strand
Strand 11	G	3	9	anti-parallel
Strand 12	G	183	185	anti-parallel

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There are 14 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	30	32	first strand
Strand 2	G	128	131	anti-parallel
Strand 3	G	136	144	anti-parallel
Strand 4	H	164	169	first strand
Strand 5	H	64	68	anti-parallel
Strand 6	H	32	43	anti-parallel
Strand 7	H	209	223	anti-parallel
Strand 8	H	229	237	anti-parallel
Strand 9	H	250	259	anti-parallel
Strand 10	H	3	12	anti-parallel
Strand 11	H	181	195	anti-parallel
Strand 12	G	147	157	first strand
Strand 13	G	3	9	anti-parallel
Strand 14	G	183	185	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: 2HZS

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