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

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 4HHM entry

There are 8 chains in PDB entry 4HHM (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ASN 2	ARG 387
B	ASN 2	ARG 387
C	ASN 2	ARG 387
D	ASN 2	ARG 387
E	ASN 2	ARG 387
F	ASN 2	ARG 387
G	ASN 2	ARG 387
H	ASN 2	ARG 387

There are160 helices in PDB entry 4HHM. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	6	9	Right-handed 310
Helix 2	2	A	15	19	Right-handed alpha
Helix 3	3	A	35	47	Right-handed alpha
Helix 4	4	A	55	59	Right-handed alpha
Helix 5	5	A	64	83	Right-handed alpha
Helix 6	6	A	96	100	Right-handed 310
Helix 7	7	A	108	129	Right-handed alpha
Helix 8	8	A	150	172	Right-handed alpha
Helix 9	9	A	195	205	Right-handed alpha
Helix 10	10	A	208	210	Right-handed 310
Helix 11	11	A	217	223	Right-handed alpha
Helix 12	12	A	227	238	Right-handed alpha
Helix 13	13	A	264	279	Right-handed alpha
Helix 14	14	A	295	323	Right-handed alpha
Helix 15	15	A	323	333	Right-handed alpha
Helix 16	16	A	334	339	Right-handed alpha
Helix 17	17	A	346	352	Right-handed alpha
Helix 18	18	A	353	357	Right-handed 310
Helix 19	19	A	361	367	Right-handed alpha
Helix 20	20	A	371	384	Right-handed alpha
Helix 21	21	B	6	9	Right-handed 310
Helix 22	22	B	15	19	Right-handed alpha
Helix 23	23	B	35	47	Right-handed alpha
Helix 24	24	B	55	59	Right-handed alpha
Helix 25	25	B	64	83	Right-handed alpha
Helix 26	26	B	96	100	Right-handed 310
Helix 27	27	B	108	129	Right-handed alpha
Helix 28	28	B	150	172	Right-handed alpha
Helix 29	29	B	195	204	Right-handed alpha
Helix 30	30	B	208	210	Right-handed 310
Helix 31	31	B	217	223	Right-handed alpha
Helix 32	32	B	227	239	Right-handed alpha
Helix 33	33	B	264	279	Right-handed alpha
Helix 34	34	B	295	323	Right-handed alpha
Helix 35	35	B	323	333	Right-handed alpha
Helix 36	36	B	334	339	Right-handed alpha
Helix 37	37	B	346	353	Right-handed alpha
Helix 38	38	B	354	357	Right-handed 310
Helix 39	39	B	361	367	Right-handed alpha
Helix 40	40	B	371	385	Right-handed alpha
Helix 41	41	C	6	9	Right-handed 310
Helix 42	42	C	35	46	Right-handed alpha
Helix 43	43	C	55	59	Right-handed alpha
Helix 44	44	C	64	83	Right-handed alpha
Helix 45	45	C	96	100	Right-handed 310
Helix 46	46	C	108	129	Right-handed alpha
Helix 47	47	C	150	172	Right-handed alpha
Helix 48	48	C	195	204	Right-handed alpha
Helix 49	49	C	208	210	Right-handed 310
Helix 50	50	C	217	223	Right-handed alpha
Helix 51	51	C	227	238	Right-handed alpha
Helix 52	52	C	264	279	Right-handed alpha
Helix 53	53	C	295	323	Right-handed alpha
Helix 54	54	C	323	333	Right-handed alpha
Helix 55	55	C	334	340	Right-handed alpha
Helix 56	56	C	346	352	Right-handed alpha
Helix 57	57	C	353	357	Right-handed 310
Helix 58	58	C	361	367	Right-handed alpha
Helix 59	59	C	371	384	Right-handed alpha
Helix 60	60	D	6	9	Right-handed 310
Helix 61	61	D	15	19	Right-handed alpha
Helix 62	62	D	35	46	Right-handed alpha
Helix 63	63	D	55	59	Right-handed alpha
Helix 64	64	D	64	83	Right-handed alpha
Helix 65	65	D	96	100	Right-handed 310
Helix 66	66	D	108	129	Right-handed alpha
Helix 67	67	D	150	172	Right-handed alpha
Helix 68	68	D	195	204	Right-handed alpha
Helix 69	69	D	208	210	Right-handed 310
Helix 70	70	D	217	223	Right-handed alpha
Helix 71	71	D	227	238	Right-handed alpha
Helix 72	72	D	264	279	Right-handed alpha
Helix 73	73	D	295	323	Right-handed alpha
Helix 74	74	D	323	333	Right-handed alpha
Helix 75	75	D	334	339	Right-handed alpha
Helix 76	76	D	345	353	Right-handed alpha
Helix 77	77	D	354	357	Right-handed 310
Helix 78	78	D	361	368	Right-handed alpha
Helix 79	79	D	371	384	Right-handed alpha
Helix 80	80	E	6	9	Right-handed 310
Helix 81	81	E	15	19	Right-handed alpha
Helix 82	82	E	35	47	Right-handed alpha
Helix 83	83	E	55	59	Right-handed alpha
Helix 84	84	E	64	83	Right-handed alpha
Helix 85	85	E	96	100	Right-handed 310
Helix 86	86	E	108	129	Right-handed alpha
Helix 87	87	E	150	173	Right-handed alpha
Helix 88	88	E	195	204	Right-handed alpha
Helix 89	89	E	208	210	Right-handed 310
Helix 90	90	E	217	223	Right-handed alpha
Helix 91	91	E	227	239	Right-handed alpha
Helix 92	92	E	264	279	Right-handed alpha
Helix 93	93	E	295	323	Right-handed alpha
Helix 94	94	E	323	333	Right-handed alpha
Helix 95	95	E	334	340	Right-handed alpha
Helix 96	96	E	346	352	Right-handed alpha
Helix 97	97	E	353	357	Right-handed 310
Helix 98	98	E	361	368	Right-handed alpha
Helix 99	99	E	371	384	Right-handed alpha
Helix 100	100	F	6	9	Right-handed 310
Helix 101	101	F	15	19	Right-handed alpha
Helix 102	102	F	35	46	Right-handed alpha
Helix 103	103	F	55	59	Right-handed alpha
Helix 104	104	F	64	83	Right-handed alpha
Helix 105	105	F	96	100	Right-handed 310
Helix 106	106	F	108	129	Right-handed alpha
Helix 107	107	F	150	173	Right-handed alpha
Helix 108	108	F	195	204	Right-handed alpha
Helix 109	109	F	208	210	Right-handed 310
Helix 110	110	F	217	223	Right-handed alpha
Helix 111	111	F	227	238	Right-handed alpha
Helix 112	112	F	264	278	Right-handed alpha
Helix 113	113	F	295	323	Right-handed alpha
Helix 114	114	F	323	333	Right-handed alpha
Helix 115	115	F	334	339	Right-handed alpha
Helix 116	116	F	346	353	Right-handed alpha
Helix 117	117	F	354	357	Right-handed 310
Helix 118	118	F	361	368	Right-handed alpha
Helix 119	119	F	371	385	Right-handed alpha
Helix 120	120	G	6	9	Right-handed 310
Helix 121	121	G	15	19	Right-handed alpha
Helix 122	122	G	35	47	Right-handed alpha
Helix 123	123	G	55	59	Right-handed alpha
Helix 124	124	G	64	83	Right-handed alpha
Helix 125	125	G	96	102	Right-handed 310
Helix 126	126	G	108	130	Right-handed alpha
Helix 127	127	G	150	172	Right-handed alpha
Helix 128	128	G	195	204	Right-handed alpha
Helix 129	129	G	208	210	Right-handed 310
Helix 130	130	G	217	223	Right-handed alpha
Helix 131	131	G	227	239	Right-handed alpha
Helix 132	132	G	264	279	Right-handed alpha
Helix 133	133	G	295	323	Right-handed alpha
Helix 134	134	G	323	333	Right-handed alpha
Helix 135	135	G	334	339	Right-handed alpha
Helix 136	136	G	345	352	Right-handed alpha
Helix 137	137	G	353	357	Right-handed 310
Helix 138	138	G	361	368	Right-handed alpha
Helix 139	139	G	371	384	Right-handed alpha
Helix 140	140	H	6	9	Right-handed 310
Helix 141	141	H	15	19	Right-handed alpha
Helix 142	142	H	35	47	Right-handed alpha
Helix 143	143	H	55	59	Right-handed alpha
Helix 144	144	H	64	83	Right-handed alpha
Helix 145	145	H	96	100	Right-handed 310
Helix 146	146	H	108	129	Right-handed alpha
Helix 147	147	H	145	149	Right-handed 310
Helix 148	148	H	150	172	Right-handed alpha
Helix 149	149	H	195	204	Right-handed alpha
Helix 150	150	H	208	210	Right-handed 310
Helix 151	151	H	217	223	Right-handed alpha
Helix 152	152	H	227	239	Right-handed alpha
Helix 153	153	H	264	279	Right-handed alpha
Helix 154	154	H	295	323	Right-handed alpha
Helix 155	155	H	323	333	Right-handed alpha
Helix 156	156	H	334	339	Right-handed alpha
Helix 157	157	H	346	352	Right-handed alpha
Helix 158	158	H	353	357	Right-handed 310
Helix 159	159	H	361	367	Right-handed alpha
Helix 160	160	H	371	384	Right-handed alpha

There are 16 sheets in PDB entry 4HHM. 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,

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	212	214	first strand
Strand 2	A	177	180	parallel
Strand 3	A	133	136	parallel
Strand 4	A	88	90	parallel
Strand 5	A	50	54	parallel
Strand 6	A	11	14	parallel
Strand 7	A	284	286	parallel
Strand 8	A	245	246	parallel

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There are 2 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	142	143	first strand
Strand 2	A	190	191	anti-parallel

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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	B	212	214	first strand
Strand 2	B	177	180	parallel
Strand 3	B	133	136	parallel
Strand 4	B	88	90	parallel
Strand 5	B	50	54	parallel
Strand 6	B	11	14	parallel
Strand 7	B	284	286	parallel

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There are 2 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	142	143	first strand
Strand 2	B	190	191	anti-parallel

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There are 7 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	212	214	first strand
Strand 2	C	177	180	parallel
Strand 3	C	133	136	parallel
Strand 4	C	88	90	parallel
Strand 5	C	50	54	parallel
Strand 6	C	11	14	parallel
Strand 7	C	284	286	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	C	142	143	first strand
Strand 2	C	190	191	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	212	214	first strand
Strand 2	D	177	180	parallel
Strand 3	D	133	136	parallel
Strand 4	D	88	90	parallel
Strand 5	D	50	54	parallel
Strand 6	D	11	14	parallel
Strand 7	D	284	286	parallel
Strand 8	D	245	246	parallel

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There are 2 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	142	143	first strand
Strand 2	D	190	191	anti-parallel

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There are 7 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	212	214	first strand
Strand 2	E	177	180	parallel
Strand 3	E	133	136	parallel
Strand 4	E	88	90	parallel
Strand 5	E	50	54	parallel
Strand 6	E	11	14	parallel
Strand 7	E	284	286	parallel

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There are 2 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	142	143	first strand
Strand 2	E	190	191	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	212	214	first strand
Strand 2	F	177	180	parallel
Strand 3	F	133	136	parallel
Strand 4	F	85	90	parallel
Strand 5	F	50	54	parallel
Strand 6	F	11	14	parallel
Strand 7	F	284	286	parallel
Strand 8	F	245	246	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	F	142	143	first strand
Strand 2	F	190	191	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	212	214	first strand
Strand 2	G	177	180	parallel
Strand 3	G	133	136	parallel
Strand 4	G	85	90	parallel
Strand 5	G	50	54	parallel
Strand 6	G	11	14	parallel
Strand 7	G	284	286	parallel

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There are 2 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	142	143	first strand
Strand 2	G	190	191	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	212	214	first strand
Strand 2	H	177	180	parallel
Strand 3	H	133	136	parallel
Strand 4	H	88	90	parallel
Strand 5	H	50	54	parallel
Strand 6	H	11	14	parallel
Strand 7	H	284	286	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	142	143	first strand
Strand 2	H	190	191	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: 4HHM

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