Analysis of interatomic Contacts of Structural Units in PDB entry:
3HLB

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 3HLB entry

There are 4 chains in PDB entry 3HLB (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 10	GLY 413
B	ALA 10	GLY 413
C	ALA 10	GLY 413
D	ALA 10	GLY 413

There are 66 helices in PDB entry 3HLB. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	11	27	Right-handed alpha
Helix 2	2	A	77	92	Right-handed alpha
Helix 3	3	A	105	111	Right-handed alpha
Helix 4	4	A	133	139	Right-handed alpha
Helix 5	5	A	150	160	Right-handed alpha
Helix 6	6	A	162	166	Right-handed 310
Helix 7	7	A	171	175	Right-handed 310
Helix 8	8	A	190	204	Right-handed alpha
Helix 9	9	A	206	215	Right-handed alpha
Helix 10	10	A	215	220	Right-handed alpha
Helix 11	11	A	231	237	Right-handed alpha
Helix 12	12	A	255	261	Right-handed alpha
Helix 13	13	A	275	289	Right-handed alpha
Helix 14	14	A	295	303	Right-handed alpha
Helix 15	15	A	308	321	Right-handed alpha
Helix 16	16	A	392	412	Right-handed alpha
Helix 17	17	B	11	27	Right-handed alpha
Helix 18	18	B	75	77	Right-handed 310
Helix 19	19	B	78	92	Right-handed alpha
Helix 20	20	B	100	104	Right-handed 310
Helix 21	21	B	105	111	Right-handed alpha
Helix 22	22	B	133	139	Right-handed alpha
Helix 23	23	B	146	149	Right-handed 310
Helix 24	24	B	150	160	Right-handed alpha
Helix 25	25	B	161	166	Right-handed 310
Helix 26	26	B	171	175	Right-handed 310
Helix 27	27	B	190	204	Right-handed alpha
Helix 28	28	B	206	215	Right-handed alpha
Helix 29	29	B	231	237	Right-handed alpha
Helix 30	30	B	255	261	Right-handed alpha
Helix 31	31	B	275	288	Right-handed alpha
Helix 32	32	B	295	303	Right-handed alpha
Helix 33	33	B	308	322	Right-handed alpha
Helix 34	34	B	392	411	Right-handed alpha
Helix 35	35	C	11	27	Right-handed alpha
Helix 36	36	C	77	92	Right-handed alpha
Helix 37	37	C	105	111	Right-handed alpha
Helix 38	38	C	133	139	Right-handed alpha
Helix 39	39	C	150	160	Right-handed alpha
Helix 40	40	C	162	169	Right-handed 310
Helix 41	41	C	171	175	Right-handed 310
Helix 42	42	C	190	204	Right-handed alpha
Helix 43	43	C	206	215	Right-handed alpha
Helix 44	44	C	215	220	Right-handed alpha
Helix 45	45	C	227	230	Right-handed 310
Helix 46	46	C	231	236	Right-handed alpha
Helix 47	47	C	275	288	Right-handed alpha
Helix 48	48	C	295	303	Right-handed alpha
Helix 49	49	C	308	322	Right-handed alpha
Helix 50	50	C	392	412	Right-handed alpha
Helix 51	51	D	11	27	Right-handed alpha
Helix 52	52	D	77	92	Right-handed alpha
Helix 53	53	D	105	111	Right-handed alpha
Helix 54	54	D	133	139	Right-handed alpha
Helix 55	55	D	150	159	Right-handed alpha
Helix 56	56	D	162	169	Right-handed 310
Helix 57	57	D	171	175	Right-handed 310
Helix 58	58	D	190	204	Right-handed alpha
Helix 59	59	D	206	215	Right-handed alpha
Helix 60	60	D	215	220	Right-handed alpha
Helix 61	61	D	227	230	Right-handed 310
Helix 62	62	D	231	236	Right-handed alpha
Helix 63	63	D	275	288	Right-handed alpha
Helix 64	64	D	295	303	Right-handed alpha
Helix 65	65	D	308	322	Right-handed alpha
Helix 66	66	D	392	412	Right-handed alpha

There are 16 sheets in PDB entry 3HLB. 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 7 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	45	51	first strand
Strand 2	A	32	39	anti-parallel
Strand 3	A	379	384	anti-parallel
Strand 4	A	369	374	anti-parallel
Strand 5	A	361	365	anti-parallel
Strand 6	A	344	346	anti-parallel
Strand 7	A	337	339	anti-parallel

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There are 3 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	72	73	first strand
Strand 2	A	273	274	anti-parallel
Strand 3	A	224	225	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	113	117	first strand
Strand 2	A	123	126	anti-parallel

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There are 3 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	251	253	first strand
Strand 2	A	242	244	anti-parallel
Strand 3	A	387	388	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	B	45	51	first strand
Strand 2	B	32	39	anti-parallel
Strand 3	B	379	384	anti-parallel
Strand 4	B	369	374	anti-parallel
Strand 5	B	361	365	anti-parallel
Strand 6	B	344	346	anti-parallel
Strand 7	B	337	339	anti-parallel

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There are 3 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	72	73	first strand
Strand 2	B	273	274	anti-parallel
Strand 3	B	224	225	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	113	117	first strand
Strand 2	B	123	126	anti-parallel

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There are 3 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	251	253	first strand
Strand 2	B	242	244	anti-parallel
Strand 3	B	387	388	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	C	45	51	first strand
Strand 2	C	32	39	anti-parallel
Strand 3	C	379	384	anti-parallel
Strand 4	C	369	374	anti-parallel
Strand 5	C	361	365	anti-parallel
Strand 6	C	344	346	anti-parallel
Strand 7	C	337	339	anti-parallel

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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	72	73	first strand
Strand 2	C	273	274	anti-parallel
Strand 3	C	224	225	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	113	117	first strand
Strand 2	C	123	126	anti-parallel

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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	251	253	first strand
Strand 2	C	242	244	anti-parallel
Strand 3	C	387	388	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	D	45	51	first strand
Strand 2	D	32	39	anti-parallel
Strand 3	D	379	384	anti-parallel
Strand 4	D	369	374	anti-parallel
Strand 5	D	361	365	anti-parallel
Strand 6	D	344	346	anti-parallel
Strand 7	D	337	339	anti-parallel

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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	72	73	first strand
Strand 2	D	273	274	anti-parallel
Strand 3	D	224	225	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	113	117	first strand
Strand 2	D	123	126	anti-parallel

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There are 3 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	251	253	first strand
Strand 2	D	242	244	anti-parallel
Strand 3	D	387	388	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: 3HLB

Analysis of interatomic Contacts of Structural Units in PDB entry:
3HLB