Analysis of interatomic Contacts of Structural Units in PDB entry:
4HZC

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 4HZC entry

There are 12 chains in PDB entry 4HZC (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 16	THR 260
B	VAL 16	THR 260
C	VAL 16	THR 260
D	VAL 16	THR 260
E	VAL 16	THR 260
F	VAL 16	THR 260
G	VAL 16	THR 260
H	VAL 16	THR 260
I	VAL 16	THR 260
J	VAL 16	THR 260
K	VAL 16	THR 260
L	VAL 16	THR 260

There are 96 helices in PDB entry 4HZC. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	17	34	Right-handed alpha
Helix 2	2	A	37	45	Right-handed alpha
Helix 3	3	A	50	64	Right-handed alpha
Helix 4	4	A	69	84	Right-handed alpha
Helix 5	5	A	86	102	Right-handed alpha
Helix 6	6	A	108	115	Right-handed alpha
Helix 7	7	A	115	133	Right-handed alpha
Helix 8	8	A	135	150	Right-handed alpha
Helix 9	9	B	17	34	Right-handed alpha
Helix 10	10	B	37	45	Right-handed alpha
Helix 11	11	B	50	64	Right-handed alpha
Helix 12	12	B	69	84	Right-handed alpha
Helix 13	13	B	86	102	Right-handed alpha
Helix 14	14	B	108	114	Right-handed alpha
Helix 15	15	B	115	133	Right-handed alpha
Helix 16	16	B	135	150	Right-handed alpha
Helix 17	17	C	17	34	Right-handed alpha
Helix 18	18	C	37	45	Right-handed alpha
Helix 19	19	C	50	64	Right-handed alpha
Helix 20	20	C	69	84	Right-handed alpha
Helix 21	21	C	86	102	Right-handed alpha
Helix 22	22	C	108	115	Right-handed alpha
Helix 23	23	C	115	133	Right-handed alpha
Helix 24	24	C	135	150	Right-handed alpha
Helix 25	25	D	17	34	Right-handed alpha
Helix 26	26	D	37	45	Right-handed alpha
Helix 27	27	D	50	64	Right-handed alpha
Helix 28	28	D	69	84	Right-handed alpha
Helix 29	29	D	86	102	Right-handed alpha
Helix 30	30	D	108	114	Right-handed alpha
Helix 31	31	D	115	133	Right-handed alpha
Helix 32	32	D	135	150	Right-handed alpha
Helix 33	33	E	17	34	Right-handed alpha
Helix 34	34	E	37	45	Right-handed alpha
Helix 35	35	E	50	64	Right-handed alpha
Helix 36	36	E	69	84	Right-handed alpha
Helix 37	37	E	86	102	Right-handed alpha
Helix 38	38	E	108	115	Right-handed alpha
Helix 39	39	E	115	133	Right-handed alpha
Helix 40	40	E	135	150	Right-handed alpha
Helix 41	41	F	17	34	Right-handed alpha
Helix 42	42	F	37	45	Right-handed alpha
Helix 43	43	F	50	64	Right-handed alpha
Helix 44	44	F	69	84	Right-handed alpha
Helix 45	45	F	86	102	Right-handed alpha
Helix 46	46	F	108	114	Right-handed alpha
Helix 47	47	F	115	133	Right-handed alpha
Helix 48	48	F	135	150	Right-handed alpha
Helix 49	49	G	17	34	Right-handed alpha
Helix 50	50	G	37	45	Right-handed alpha
Helix 51	51	G	50	64	Right-handed alpha
Helix 52	52	G	69	84	Right-handed alpha
Helix 53	53	G	86	102	Right-handed alpha
Helix 54	54	G	108	114	Right-handed alpha
Helix 55	55	G	115	133	Right-handed alpha
Helix 56	56	G	135	150	Right-handed alpha
Helix 57	57	H	17	34	Right-handed alpha
Helix 58	58	H	37	45	Right-handed alpha
Helix 59	59	H	50	64	Right-handed alpha
Helix 60	60	H	69	84	Right-handed alpha
Helix 61	61	H	86	102	Right-handed alpha
Helix 62	62	H	108	115	Right-handed alpha
Helix 63	63	H	115	133	Right-handed alpha
Helix 64	64	H	135	150	Right-handed alpha
Helix 65	65	I	17	34	Right-handed alpha
Helix 66	66	I	37	45	Right-handed alpha
Helix 67	67	I	50	64	Right-handed alpha
Helix 68	68	I	69	84	Right-handed alpha
Helix 69	69	I	86	102	Right-handed alpha
Helix 70	70	I	108	114	Right-handed alpha
Helix 71	71	I	115	133	Right-handed alpha
Helix 72	72	I	135	150	Right-handed alpha
Helix 73	73	J	17	34	Right-handed alpha
Helix 74	74	J	37	45	Right-handed alpha
Helix 75	75	J	50	64	Right-handed alpha
Helix 76	76	J	69	84	Right-handed alpha
Helix 77	77	J	86	100	Right-handed alpha
Helix 78	78	J	108	114	Right-handed alpha
Helix 79	79	J	115	133	Right-handed alpha
Helix 80	80	J	135	150	Right-handed alpha
Helix 81	81	K	17	34	Right-handed alpha
Helix 82	82	K	37	45	Right-handed alpha
Helix 83	83	K	50	64	Right-handed alpha
Helix 84	84	K	69	84	Right-handed alpha
Helix 85	85	K	86	102	Right-handed alpha
Helix 86	86	K	108	114	Right-handed alpha
Helix 87	87	K	115	133	Right-handed alpha
Helix 88	88	K	135	150	Right-handed alpha
Helix 89	89	L	17	34	Right-handed alpha
Helix 90	90	L	37	45	Right-handed alpha
Helix 91	91	L	50	64	Right-handed alpha
Helix 92	92	L	69	84	Right-handed alpha
Helix 93	93	L	86	102	Right-handed alpha
Helix 94	94	L	108	114	Right-handed alpha
Helix 95	95	L	115	132	Right-handed alpha
Helix 96	96	L	135	150	Right-handed alpha

There are 36 sheets in PDB entry 4HZC. 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, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB, AC, AD, AE, AF, AG, AH, AI, AJ,

There are 5 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	152	154	first strand
Strand 2	A	172	174	parallel
Strand 3	A	191	193	parallel
Strand 4	A	217	219	parallel
Strand 5	A	235	236	parallel

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There are 4 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	159	160	first strand
Strand 2	A	179	180	parallel
Strand 3	A	205	206	parallel
Strand 4	A	223	224	parallel

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There are 6 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	165	166	first strand
Strand 2	A	185	186	parallel
Strand 3	A	211	212	parallel
Strand 4	A	229	230	parallel
Strand 5	A	244	247	parallel
Strand 6	A	252	256	anti-parallel

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There are 5 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	152	154	first strand
Strand 2	B	172	174	parallel
Strand 3	B	191	193	parallel
Strand 4	B	217	219	parallel
Strand 5	B	235	236	parallel

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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	B	159	160	first strand
Strand 2	B	179	180	parallel
Strand 3	B	205	206	parallel
Strand 4	B	223	224	parallel

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There are 6 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	165	166	first strand
Strand 2	B	185	186	parallel
Strand 3	B	211	212	parallel
Strand 4	B	229	230	parallel
Strand 5	B	244	247	parallel
Strand 6	B	252	256	anti-parallel

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There are 5 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	152	154	first strand
Strand 2	C	172	174	parallel
Strand 3	C	191	193	parallel
Strand 4	C	217	219	parallel
Strand 5	C	235	236	parallel

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There are 4 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	159	160	first strand
Strand 2	C	179	180	parallel
Strand 3	C	205	206	parallel
Strand 4	C	223	224	parallel

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There are 6 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	165	166	first strand
Strand 2	C	185	186	parallel
Strand 3	C	211	212	parallel
Strand 4	C	229	230	parallel
Strand 5	C	244	247	parallel
Strand 6	C	252	256	anti-parallel

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There are 5 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	152	154	first strand
Strand 2	D	172	174	parallel
Strand 3	D	191	193	parallel
Strand 4	D	217	219	parallel
Strand 5	D	235	236	parallel

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There are 4 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	159	160	first strand
Strand 2	D	179	180	parallel
Strand 3	D	205	206	parallel
Strand 4	D	223	224	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	D	165	166	first strand
Strand 2	D	185	186	parallel
Strand 3	D	211	212	parallel
Strand 4	D	229	230	parallel
Strand 5	D	244	247	parallel
Strand 6	D	252	256	anti-parallel

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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	152	154	first strand
Strand 2	E	172	174	parallel
Strand 3	E	191	193	parallel
Strand 4	E	217	219	parallel
Strand 5	E	235	236	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	159	160	first strand
Strand 2	E	179	180	parallel
Strand 3	E	205	206	parallel
Strand 4	E	223	224	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	165	166	first strand
Strand 2	E	185	186	parallel
Strand 3	E	211	212	parallel
Strand 4	E	229	230	parallel
Strand 5	E	244	247	parallel
Strand 6	E	252	256	anti-parallel

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There are 5 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	153	154	first strand
Strand 2	F	173	174	parallel
Strand 3	F	191	193	parallel
Strand 4	F	217	219	parallel
Strand 5	F	235	236	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	159	160	first strand
Strand 2	F	179	180	parallel
Strand 3	F	205	206	parallel
Strand 4	F	223	224	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	165	166	first strand
Strand 2	F	185	186	parallel
Strand 3	F	211	212	parallel
Strand 4	F	229	230	parallel
Strand 5	F	244	247	parallel
Strand 6	F	252	256	anti-parallel

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There are 5 strands in S sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	153	154	first strand
Strand 2	G	173	174	parallel
Strand 3	G	191	193	parallel
Strand 4	G	217	219	parallel
Strand 5	G	235	236	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	159	160	first strand
Strand 2	G	179	180	parallel
Strand 3	G	205	206	parallel
Strand 4	G	223	224	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	165	166	first strand
Strand 2	G	185	186	parallel
Strand 3	G	211	212	parallel
Strand 4	G	229	230	parallel
Strand 5	G	244	247	parallel
Strand 6	G	252	256	anti-parallel

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There are 5 strands in V sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	152	154	first strand
Strand 2	H	172	174	parallel
Strand 3	H	191	193	parallel
Strand 4	H	217	219	parallel
Strand 5	H	235	236	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	159	160	first strand
Strand 2	H	179	180	parallel
Strand 3	H	205	206	parallel
Strand 4	H	223	224	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	165	167	first strand
Strand 2	H	185	187	parallel
Strand 3	H	211	212	parallel
Strand 4	H	229	230	parallel
Strand 5	H	244	247	parallel
Strand 6	H	252	256	anti-parallel

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There are 5 strands in Y sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	153	154	first strand
Strand 2	I	173	174	parallel
Strand 3	I	191	193	parallel
Strand 4	I	217	219	parallel
Strand 5	I	235	236	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	159	160	first strand
Strand 2	I	179	180	parallel
Strand 3	I	205	206	parallel
Strand 4	I	223	224	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	165	167	first strand
Strand 2	I	185	187	parallel
Strand 3	I	211	212	parallel
Strand 4	I	229	230	parallel
Strand 5	I	244	247	parallel
Strand 6	I	252	256	anti-parallel

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There are 5 strands in AB sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	152	154	first strand
Strand 2	J	172	174	parallel
Strand 3	J	191	193	parallel
Strand 4	J	217	219	parallel
Strand 5	J	235	236	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	159	160	first strand
Strand 2	J	179	180	parallel
Strand 3	J	205	206	parallel
Strand 4	J	223	224	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	165	166	first strand
Strand 2	J	185	186	parallel
Strand 3	J	211	212	parallel
Strand 4	J	229	230	parallel
Strand 5	J	244	247	parallel
Strand 6	J	252	256	anti-parallel

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There are 5 strands in AE sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	152	154	first strand
Strand 2	K	172	174	parallel
Strand 3	K	191	193	parallel
Strand 4	K	217	219	parallel
Strand 5	K	235	236	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	159	160	first strand
Strand 2	K	179	180	parallel
Strand 3	K	205	206	parallel
Strand 4	K	223	224	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	165	166	first strand
Strand 2	K	185	186	parallel
Strand 3	K	211	212	parallel
Strand 4	K	229	230	parallel
Strand 5	K	244	247	parallel
Strand 6	K	252	256	anti-parallel

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There are 5 strands in AH sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	153	154	first strand
Strand 2	L	173	174	parallel
Strand 3	L	191	193	parallel
Strand 4	L	217	219	parallel
Strand 5	L	235	236	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	159	160	first strand
Strand 2	L	179	180	parallel
Strand 3	L	205	206	parallel
Strand 4	L	223	224	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	165	167	first strand
Strand 2	L	185	187	parallel
Strand 3	L	211	212	parallel
Strand 4	L	229	230	parallel
Strand 5	L	244	247	parallel
Strand 6	L	252	256	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: 4HZC

Analysis of interatomic Contacts of Structural Units in PDB entry:
4HZC