Analysis of interatomic Contacts of Structural Units in PDB entry:
1JNH

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 1JNH entry

There are 8 chains in PDB entry 1JNH (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	GLN 1	ALA 211
B	GLU 1	PRO 217
C	GLN 1	ALA 211
D	GLU 1	PRO 217
E	GLN 1	ALA 211
F	GLU 1	PRO 217
G	GLN 1	ALA 211
H	GLU 1	PRO 217

There are 28 helices in PDB entry 1JNH. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	30	34	Right-handed 310
Helix 2	2	A	81	85	Right-handed 310
Helix 3	3	A	123	129	Right-handed alpha
Helix 4	4	A	184	190	Right-handed alpha
Helix 5	5	B	53	56	Right-handed 310
Helix 6	6	B	87	91	Right-handed 310
Helix 7	7	B	161	163	Right-handed 310
Helix 8	8	B	205	208	Right-handed 310
Helix 9	9	C	30	34	Right-handed 310
Helix 10	10	C	123	129	Right-handed alpha
Helix 11	11	C	184	190	Right-handed alpha
Helix 12	12	D	28	32	Right-handed 310
Helix 13	13	D	53	56	Right-handed 310
Helix 14	14	D	161	163	Right-handed 310
Helix 15	15	D	205	208	Right-handed 310
Helix 16	16	E	81	85	Right-handed 310
Helix 17	17	E	123	129	Right-handed alpha
Helix 18	18	E	184	190	Right-handed alpha
Helix 19	19	F	87	91	Right-handed 310
Helix 20	20	F	161	163	Right-handed 310
Helix 21	21	F	205	208	Right-handed 310
Helix 22	22	G	81	85	Right-handed 310
Helix 23	23	G	123	129	Right-handed alpha
Helix 24	24	G	184	190	Right-handed alpha
Helix 25	25	H	61	66	Right-handed alpha
Helix 26	26	H	87	91	Right-handed 310
Helix 27	27	H	161	163	Right-handed 310
Helix 28	28	H	205	208	Right-handed 310

There are 34 sheets in PDB entry 1JNH. 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,

There are 4 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	4	5	first strand
Strand 2	A	17	24	anti-parallel
Strand 3	A	72	78	anti-parallel
Strand 4	A	64	69	anti-parallel

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There are 8 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	55	56	first strand
Strand 2	A	45	51	anti-parallel
Strand 3	A	36	41	anti-parallel
Strand 4	A	86	93	anti-parallel
Strand 5	A	98	100	anti-parallel
Strand 6	A	86	93	anti-parallel
Strand 7	A	104	107	anti-parallel
Strand 8	A	9	11	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	116	120	first strand
Strand 2	A	131	141	anti-parallel
Strand 3	A	173	183	anti-parallel
Strand 4	A	161	163	anti-parallel
Strand 5	A	173	183	anti-parallel
Strand 6	A	167	169	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	155	157	first strand
Strand 2	A	146	152	anti-parallel
Strand 3	A	193	199	anti-parallel
Strand 4	A	202	208	anti-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	3	6	first strand
Strand 2	B	18	25	anti-parallel
Strand 3	B	78	83	anti-parallel
Strand 4	B	68	72	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	B	57	60	first strand
Strand 2	B	45	52	anti-parallel
Strand 3	B	33	39	anti-parallel
Strand 4	B	92	101	anti-parallel
Strand 5	B	104	109	anti-parallel
Strand 6	B	92	101	anti-parallel
Strand 7	B	113	116	anti-parallel
Strand 8	B	10	11	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	B	125	129	first strand
Strand 2	B	140	150	anti-parallel
Strand 3	B	136	137	anti-parallel
Strand 4	B	140	150	anti-parallel
Strand 5	B	180	189	anti-parallel
Strand 6	B	168	170	anti-parallel
Strand 7	B	180	189	anti-parallel
Strand 8	B	174	175	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	156	159	first strand
Strand 2	B	199	204	anti-parallel
Strand 3	B	209	214	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	C	45	48	first strand
Strand 2	C	36	41	anti-parallel
Strand 3	C	87	93	anti-parallel
Strand 4	C	98	100	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	C	50	51	first strand
Strand 2	C	55	56	anti-parallel

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There are 3 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	17	22	first strand
Strand 2	C	72	78	anti-parallel
Strand 3	C	64	69	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	C	116	120	first strand
Strand 2	C	131	141	anti-parallel
Strand 3	C	174	183	anti-parallel
Strand 4	C	167	168	anti-parallel
Strand 5	C	174	183	anti-parallel
Strand 6	C	161	163	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	C	155	157	first strand
Strand 2	C	146	152	anti-parallel
Strand 3	C	193	199	anti-parallel
Strand 4	C	202	208	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	D	3	6	first strand
Strand 2	D	18	25	anti-parallel
Strand 3	D	78	83	anti-parallel
Strand 4	D	69	73	anti-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	D	57	60	first strand
Strand 2	D	46	52	anti-parallel
Strand 3	D	33	38	anti-parallel
Strand 4	D	92	99	anti-parallel
Strand 5	D	105	109	anti-parallel
Strand 6	D	92	99	anti-parallel
Strand 7	D	113	116	anti-parallel
Strand 8	D	10	11	parallel

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There are 8 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	136	137	first strand
Strand 2	D	140	150	anti-parallel
Strand 3	D	125	129	anti-parallel
Strand 4	D	140	150	anti-parallel
Strand 5	D	180	189	anti-parallel
Strand 6	D	174	175	anti-parallel
Strand 7	D	180	189	anti-parallel
Strand 8	D	168	170	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	156	159	first strand
Strand 2	D	199	204	anti-parallel
Strand 3	D	209	214	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	17	22	first strand
Strand 2	E	73	78	anti-parallel
Strand 3	E	64	68	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	55	56	first strand
Strand 2	E	45	51	anti-parallel
Strand 3	E	36	41	anti-parallel
Strand 4	E	87	93	anti-parallel
Strand 5	E	98	100	anti-parallel
Strand 6	E	87	93	anti-parallel
Strand 7	E	104	105	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	119	120	first strand
Strand 2	E	131	141	anti-parallel
Strand 3	E	173	183	anti-parallel
Strand 4	E	167	169	anti-parallel
Strand 5	E	173	183	anti-parallel
Strand 6	E	161	163	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	155	157	first strand
Strand 2	E	146	152	anti-parallel
Strand 3	E	193	199	anti-parallel
Strand 4	E	202	208	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	3	6	first strand
Strand 2	F	22	25	anti-parallel
Strand 3	F	78	79	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	18	19	first strand
Strand 2	F	82	83	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	57	59	first strand
Strand 2	F	45	52	anti-parallel
Strand 3	F	35	39	anti-parallel
Strand 4	F	92	99	anti-parallel
Strand 5	F	105	109	anti-parallel
Strand 6	F	92	99	anti-parallel
Strand 7	F	113	116	anti-parallel
Strand 8	F	10	11	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	125	129	first strand
Strand 2	F	140	150	anti-parallel
Strand 3	F	136	137	anti-parallel
Strand 4	F	140	150	anti-parallel
Strand 5	F	180	189	anti-parallel
Strand 6	F	168	170	anti-parallel
Strand 7	F	180	189	anti-parallel
Strand 8	F	174	175	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	156	159	first strand
Strand 2	F	199	204	anti-parallel
Strand 3	F	209	214	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	4	6	first strand
Strand 2	G	17	24	anti-parallel
Strand 3	G	72	78	anti-parallel
Strand 4	G	64	69	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	55	56	first strand
Strand 2	G	45	51	anti-parallel
Strand 3	G	36	41	anti-parallel
Strand 4	G	86	93	anti-parallel
Strand 5	G	98	100	anti-parallel
Strand 6	G	86	93	anti-parallel
Strand 7	G	104	107	anti-parallel
Strand 8	G	9	11	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	116	120	first strand
Strand 2	G	131	141	anti-parallel
Strand 3	G	173	183	anti-parallel
Strand 4	G	161	163	anti-parallel
Strand 5	G	173	183	anti-parallel
Strand 6	G	167	169	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	155	157	first strand
Strand 2	G	146	152	anti-parallel
Strand 3	G	193	199	anti-parallel
Strand 4	G	202	208	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	4	6	first strand
Strand 2	H	18	24	anti-parallel
Strand 3	H	78	83	anti-parallel
Strand 4	H	69	73	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	57	60	first strand
Strand 2	H	46	52	anti-parallel
Strand 3	H	33	39	anti-parallel
Strand 4	H	92	101	anti-parallel
Strand 5	H	104	109	anti-parallel
Strand 6	H	92	101	anti-parallel
Strand 7	H	113	116	anti-parallel
Strand 8	H	10	11	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	H	125	129	first strand
Strand 2	H	140	150	anti-parallel
Strand 3	H	136	137	anti-parallel
Strand 4	H	140	150	anti-parallel
Strand 5	H	180	189	anti-parallel
Strand 6	H	174	175	anti-parallel
Strand 7	H	180	189	anti-parallel
Strand 8	H	168	170	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	156	159	first strand
Strand 2	H	199	204	anti-parallel
Strand 3	H	209	214	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: 1JNH

Analysis of interatomic Contacts of Structural Units in PDB entry:
1JNH