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

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 2HLN entry

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

Chain ID	Initial residue	Terminal residue
A	ASN 3	TYR 327
B	ASN 3	TYR 327
E	ASN 3	TYR 327
F	ASN 3	TYR 327
C	ASN 3	TYR 327
D	ASN 3	TYR 327
G	ASN 3	TYR 327
H	ASN 3	TYR 327
I	ASN 3	TYR 327
J	ASN 3	TYR 327
K	ASN 3	TYR 327
L	ASN 3	TYR 327

There are144 helices in PDB entry 2HLN. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	38	43	Right-handed alpha
Helix 2	2	A	44	49	Right-handed 310
Helix 3	3	A	61	65	Right-handed 310
Helix 4	4	A	66	82	Right-handed alpha
Helix 5	5	A	100	109	Right-handed alpha
Helix 6	6	A	130	143	Right-handed alpha
Helix 7	7	A	144	148	Right-handed 310
Helix 8	8	A	203	207	Right-handed 310
Helix 9	9	A	231	240	Right-handed alpha
Helix 10	10	A	256	268	Right-handed alpha
Helix 11	11	A	299	311	Right-handed alpha
Helix 12	12	A	316	327	Right-handed alpha
Helix 13	13	B	36	43	Right-handed alpha
Helix 14	14	B	44	49	Right-handed 310
Helix 15	15	B	61	65	Right-handed 310
Helix 16	16	B	66	83	Right-handed alpha
Helix 17	17	B	100	109	Right-handed alpha
Helix 18	18	B	130	143	Right-handed alpha
Helix 19	19	B	144	148	Right-handed 310
Helix 20	20	B	203	207	Right-handed 310
Helix 21	21	B	231	240	Right-handed alpha
Helix 22	22	B	256	268	Right-handed alpha
Helix 23	23	B	299	311	Right-handed alpha
Helix 24	24	B	316	327	Right-handed alpha
Helix 25	25	E	38	43	Right-handed alpha
Helix 26	26	E	44	49	Right-handed 310
Helix 27	27	E	61	65	Right-handed 310
Helix 28	28	E	66	81	Right-handed alpha
Helix 29	29	E	100	109	Right-handed alpha
Helix 30	30	E	130	143	Right-handed alpha
Helix 31	31	E	144	148	Right-handed 310
Helix 32	32	E	203	207	Right-handed 310
Helix 33	33	E	231	240	Right-handed alpha
Helix 34	34	E	256	268	Right-handed alpha
Helix 35	35	E	299	311	Right-handed alpha
Helix 36	36	E	316	325	Right-handed alpha
Helix 37	37	F	35	43	Right-handed alpha
Helix 38	38	F	44	49	Right-handed 310
Helix 39	39	F	61	65	Right-handed 310
Helix 40	40	F	66	82	Right-handed alpha
Helix 41	41	F	100	109	Right-handed alpha
Helix 42	42	F	130	144	Right-handed alpha
Helix 43	43	F	145	148	Right-handed 310
Helix 44	44	F	203	207	Right-handed 310
Helix 45	45	F	231	240	Right-handed alpha
Helix 46	46	F	256	269	Right-handed alpha
Helix 47	47	F	299	311	Right-handed alpha
Helix 48	48	F	316	327	Right-handed alpha
Helix 49	49	C	35	43	Right-handed alpha
Helix 50	50	C	44	49	Right-handed 310
Helix 51	51	C	61	65	Right-handed 310
Helix 52	52	C	66	82	Right-handed alpha
Helix 53	53	C	99	109	Right-handed alpha
Helix 54	54	C	130	144	Right-handed alpha
Helix 55	55	C	145	148	Right-handed 310
Helix 56	56	C	203	207	Right-handed 310
Helix 57	57	C	231	240	Right-handed alpha
Helix 58	58	C	256	268	Right-handed alpha
Helix 59	59	C	299	311	Right-handed alpha
Helix 60	60	C	316	327	Right-handed alpha
Helix 61	61	D	36	43	Right-handed alpha
Helix 62	62	D	44	49	Right-handed 310
Helix 63	63	D	61	65	Right-handed 310
Helix 64	64	D	66	82	Right-handed alpha
Helix 65	65	D	100	109	Right-handed alpha
Helix 66	66	D	130	143	Right-handed alpha
Helix 67	67	D	144	148	Right-handed 310
Helix 68	68	D	203	207	Right-handed 310
Helix 69	69	D	231	240	Right-handed alpha
Helix 70	70	D	256	269	Right-handed alpha
Helix 71	71	D	299	311	Right-handed alpha
Helix 72	72	D	316	327	Right-handed alpha
Helix 73	73	G	35	43	Right-handed alpha
Helix 74	74	G	44	49	Right-handed 310
Helix 75	75	G	61	65	Right-handed 310
Helix 76	76	G	66	82	Right-handed alpha
Helix 77	77	G	100	109	Right-handed alpha
Helix 78	78	G	130	144	Right-handed alpha
Helix 79	79	G	145	148	Right-handed 310
Helix 80	80	G	203	207	Right-handed 310
Helix 81	81	G	231	240	Right-handed alpha
Helix 82	82	G	256	269	Right-handed alpha
Helix 83	83	G	299	314	Right-handed alpha
Helix 84	84	G	316	327	Right-handed alpha
Helix 85	85	H	36	43	Right-handed alpha
Helix 86	86	H	44	49	Right-handed 310
Helix 87	87	H	61	65	Right-handed 310
Helix 88	88	H	66	82	Right-handed alpha
Helix 89	89	H	100	109	Right-handed alpha
Helix 90	90	H	130	143	Right-handed alpha
Helix 91	91	H	144	148	Right-handed 310
Helix 92	92	H	203	207	Right-handed 310
Helix 93	93	H	231	240	Right-handed alpha
Helix 94	94	H	256	268	Right-handed alpha
Helix 95	95	H	299	311	Right-handed alpha
Helix 96	96	H	316	327	Right-handed alpha
Helix 97	97	I	37	43	Right-handed alpha
Helix 98	98	I	44	47	Right-handed 310
Helix 99	99	I	61	65	Right-handed 310
Helix 100	100	I	66	81	Right-handed alpha
Helix 101	101	I	100	109	Right-handed alpha
Helix 102	102	I	130	144	Right-handed alpha
Helix 103	103	I	145	148	Right-handed 310
Helix 104	104	I	203	207	Right-handed 310
Helix 105	105	I	231	240	Right-handed alpha
Helix 106	106	I	256	268	Right-handed alpha
Helix 107	107	I	299	311	Right-handed alpha
Helix 108	108	I	316	327	Right-handed alpha
Helix 109	109	J	36	43	Right-handed alpha
Helix 110	110	J	44	48	Right-handed 310
Helix 111	111	J	61	65	Right-handed 310
Helix 112	112	J	66	81	Right-handed alpha
Helix 113	113	J	100	109	Right-handed alpha
Helix 114	114	J	130	144	Right-handed alpha
Helix 115	115	J	145	148	Right-handed 310
Helix 116	116	J	203	207	Right-handed 310
Helix 117	117	J	231	240	Right-handed alpha
Helix 118	118	J	256	268	Right-handed alpha
Helix 119	119	J	299	314	Right-handed alpha
Helix 120	120	J	316	327	Right-handed alpha
Helix 121	121	K	35	43	Right-handed alpha
Helix 122	122	K	44	49	Right-handed 310
Helix 123	123	K	61	65	Right-handed 310
Helix 124	124	K	66	82	Right-handed alpha
Helix 125	125	K	100	109	Right-handed alpha
Helix 126	126	K	130	144	Right-handed alpha
Helix 127	127	K	145	148	Right-handed 310
Helix 128	128	K	203	207	Right-handed 310
Helix 129	129	K	231	240	Right-handed alpha
Helix 130	130	K	256	269	Right-handed alpha
Helix 131	131	K	299	311	Right-handed alpha
Helix 132	132	K	316	327	Right-handed alpha
Helix 133	133	L	37	43	Right-handed alpha
Helix 134	134	L	44	49	Right-handed 310
Helix 135	135	L	61	65	Right-handed 310
Helix 136	136	L	66	83	Right-handed alpha
Helix 137	137	L	100	109	Right-handed alpha
Helix 138	138	L	130	144	Right-handed alpha
Helix 139	139	L	145	148	Right-handed 310
Helix 140	140	L	203	207	Right-handed 310
Helix 141	141	L	231	240	Right-handed alpha
Helix 142	142	L	256	269	Right-handed alpha
Helix 143	143	L	299	311	Right-handed alpha
Helix 144	144	L	316	325	Right-handed alpha

There are 42 sheets in PDB entry 2HLN. 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, AK, AL, AM, AN, AO, AP,

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	51	60	first strand
Strand 2	A	6	13	parallel
Strand 3	A	88	92	parallel
Strand 4	A	115	118	parallel
Strand 5	A	153	156	parallel
Strand 6	A	159	162	anti-parallel
Strand 7	A	186	189	anti-parallel
Strand 8	A	192	195	anti-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	167	168	first strand
Strand 2	A	177	178	anti-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	197	199	first strand
Strand 2	F	197	199	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	A	220	224	first strand
Strand 2	A	244	249	parallel
Strand 3	A	272	277	parallel
Strand 4	A	293	294	parallel

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There are 8 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	51	56	first strand
Strand 2	B	6	11	parallel
Strand 3	B	88	92	parallel
Strand 4	B	115	118	parallel
Strand 5	B	153	156	parallel
Strand 6	B	159	162	anti-parallel
Strand 7	B	186	188	anti-parallel
Strand 8	B	193	195	anti-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	167	168	first strand
Strand 2	B	177	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	197	199	first strand
Strand 2	E	197	199	anti-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	B	220	224	first strand
Strand 2	B	244	249	parallel
Strand 3	B	272	277	parallel
Strand 4	B	293	294	parallel

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There are 8 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	51	56	first strand
Strand 2	E	6	11	parallel
Strand 3	E	88	92	parallel
Strand 4	E	115	118	parallel
Strand 5	E	153	156	parallel
Strand 6	E	159	162	anti-parallel
Strand 7	E	186	188	anti-parallel
Strand 8	E	193	195	anti-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	167	168	first strand
Strand 2	E	177	178	anti-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	E	220	224	first strand
Strand 2	E	244	249	parallel
Strand 3	E	272	277	parallel
Strand 4	E	293	294	parallel

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There are 8 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	51	56	first strand
Strand 2	F	6	11	parallel
Strand 3	F	88	92	parallel
Strand 4	F	115	118	parallel
Strand 5	F	153	156	parallel
Strand 6	F	159	162	anti-parallel
Strand 7	F	186	188	anti-parallel
Strand 8	F	193	195	anti-parallel

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There are 2 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	167	168	first strand
Strand 2	F	177	178	anti-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	F	220	224	first strand
Strand 2	F	244	249	parallel
Strand 3	F	272	277	parallel
Strand 4	F	293	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	51	56	first strand
Strand 2	C	6	11	parallel
Strand 3	C	88	92	parallel
Strand 4	C	115	118	parallel
Strand 5	C	153	156	parallel
Strand 6	C	159	162	anti-parallel
Strand 7	C	186	189	anti-parallel
Strand 8	C	192	195	anti-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	C	167	168	first strand
Strand 2	C	177	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	197	199	first strand
Strand 2	H	197	199	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	220	224	first strand
Strand 2	C	244	249	parallel
Strand 3	C	272	277	parallel
Strand 4	C	293	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	51	56	first strand
Strand 2	D	6	11	parallel
Strand 3	D	88	92	parallel
Strand 4	D	115	118	parallel
Strand 5	D	153	156	parallel
Strand 6	D	159	162	anti-parallel
Strand 7	D	186	189	anti-parallel
Strand 8	D	192	195	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	167	168	first strand
Strand 2	D	177	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	197	199	first strand
Strand 2	G	197	199	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	220	224	first strand
Strand 2	D	244	249	parallel
Strand 3	D	272	277	parallel
Strand 4	D	293	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	51	60	first strand
Strand 2	G	6	13	parallel
Strand 3	G	88	92	parallel
Strand 4	G	115	118	parallel
Strand 5	G	153	156	parallel
Strand 6	G	159	162	anti-parallel
Strand 7	G	186	188	anti-parallel
Strand 8	G	193	195	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	167	168	first strand
Strand 2	G	177	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	220	224	first strand
Strand 2	G	244	249	parallel
Strand 3	G	272	277	parallel
Strand 4	G	293	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	51	56	first strand
Strand 2	H	6	11	parallel
Strand 3	H	88	92	parallel
Strand 4	H	115	118	parallel
Strand 5	H	153	156	parallel
Strand 6	H	159	162	anti-parallel
Strand 7	H	186	188	anti-parallel
Strand 8	H	193	195	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	167	168	first strand
Strand 2	H	177	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	220	224	first strand
Strand 2	H	244	249	parallel
Strand 3	H	272	277	parallel
Strand 4	H	293	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	51	56	first strand
Strand 2	I	6	11	parallel
Strand 3	I	88	92	parallel
Strand 4	I	115	118	parallel
Strand 5	I	153	156	parallel
Strand 6	I	159	162	anti-parallel
Strand 7	I	186	189	anti-parallel
Strand 8	I	192	195	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	167	168	first strand
Strand 2	I	177	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	197	199	first strand
Strand 2	L	197	199	anti-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	I	220	224	first strand
Strand 2	I	244	249	parallel
Strand 3	I	272	277	parallel
Strand 4	I	293	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	51	56	first strand
Strand 2	J	6	11	parallel
Strand 3	J	88	92	parallel
Strand 4	J	115	118	parallel
Strand 5	J	153	156	parallel
Strand 6	J	159	162	anti-parallel
Strand 7	J	186	188	anti-parallel
Strand 8	J	193	195	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	167	168	first strand
Strand 2	J	177	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	197	199	first strand
Strand 2	K	197	199	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	220	224	first strand
Strand 2	J	244	249	parallel
Strand 3	J	272	277	parallel
Strand 4	J	293	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	51	56	first strand
Strand 2	K	6	11	parallel
Strand 3	K	88	92	parallel
Strand 4	K	115	118	parallel
Strand 5	K	153	156	parallel
Strand 6	K	159	162	anti-parallel
Strand 7	K	186	188	anti-parallel
Strand 8	K	193	195	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	167	168	first strand
Strand 2	K	177	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	220	224	first strand
Strand 2	K	244	249	parallel
Strand 3	K	272	277	parallel
Strand 4	K	293	294	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	51	56	first strand
Strand 2	L	6	11	parallel
Strand 3	L	88	92	parallel
Strand 4	L	115	118	parallel
Strand 5	L	153	156	parallel
Strand 6	L	159	162	anti-parallel
Strand 7	L	186	188	anti-parallel
Strand 8	L	193	195	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	167	168	first strand
Strand 2	L	177	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	220	224	first strand
Strand 2	L	244	249	parallel
Strand 3	L	272	277	parallel
Strand 4	L	293	294	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: 2HLN

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