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

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 3PND entry

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

Chain ID	Initial residue	Terminal residue
A	ALA 32	ASP 348
B	ALA 33	ASP 348
C	THR 26	ASP 348
D	ALA 33	ASP 348

There are 46 helices in PDB entry 3PND. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	53	76	Right-handed alpha
Helix 2	2	A	82	89	Right-handed alpha
Helix 3	3	A	99	116	Right-handed alpha
Helix 4	4	A	124	131	Right-handed alpha
Helix 5	5	A	144	153	Right-handed alpha
Helix 6	6	A	156	158	Right-handed 310
Helix 7	7	A	182	201	Right-handed alpha
Helix 8	8	A	256	264	Right-handed alpha
Helix 9	9	A	293	308	Right-handed alpha
Helix 10	10	A	308	320	Right-handed alpha
Helix 11	11	A	338	343	Right-handed alpha
Helix 12	12	B	53	76	Right-handed alpha
Helix 13	13	B	82	90	Right-handed alpha
Helix 14	14	B	99	116	Right-handed alpha
Helix 15	15	B	124	132	Right-handed alpha
Helix 16	16	B	144	153	Right-handed alpha
Helix 17	17	B	154	155	Right-handed 310
Helix 18	18	B	156	158	Right-handed 310
Helix 19	19	B	182	201	Right-handed alpha
Helix 20	20	B	256	264	Right-handed alpha
Helix 21	21	B	293	320	Right-handed alpha
Helix 22	22	B	338	343	Right-handed alpha
Helix 23	23	C	53	76	Right-handed alpha
Helix 24	24	C	82	90	Right-handed alpha
Helix 25	25	C	99	116	Right-handed alpha
Helix 26	26	C	124	132	Right-handed alpha
Helix 27	27	C	144	153	Right-handed alpha
Helix 28	28	C	154	155	Right-handed 310
Helix 29	29	C	156	158	Right-handed 310
Helix 30	30	C	182	201	Right-handed alpha
Helix 31	31	C	256	264	Right-handed alpha
Helix 32	32	C	293	308	Right-handed alpha
Helix 33	33	C	308	320	Right-handed alpha
Helix 34	34	C	338	343	Right-handed alpha
Helix 35	35	D	53	76	Right-handed alpha
Helix 36	36	D	82	90	Right-handed alpha
Helix 37	37	D	99	116	Right-handed alpha
Helix 38	38	D	124	132	Right-handed alpha
Helix 39	39	D	144	153	Right-handed alpha
Helix 40	40	D	154	155	Right-handed 310
Helix 41	41	D	156	158	Right-handed 310
Helix 42	42	D	185	201	Right-handed alpha
Helix 43	43	D	256	264	Right-handed alpha
Helix 44	44	D	293	308	Right-handed alpha
Helix 45	45	D	308	320	Right-handed alpha
Helix 46	46	D	338	343	Right-handed alpha

There are 12 sheets in PDB entry 3PND. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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	34	40	first strand
Strand 2	A	43	49	anti-parallel
Strand 3	A	206	210	anti-parallel
Strand 4	A	213	217	anti-parallel
Strand 5	A	250	254	anti-parallel
Strand 6	A	284	291	anti-parallel
Strand 7	A	322	329	anti-parallel
Strand 8	A	332	337	anti-parallel

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There are 6 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	96	98	first strand
Strand 2	A	168	173	anti-parallel
Strand 3	A	160	165	anti-parallel
Strand 4	B	160	165	anti-parallel
Strand 5	B	168	173	anti-parallel
Strand 6	B	96	98	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	228	231	first strand
Strand 2	A	241	244	anti-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	A	272	273	first strand
Strand 2	A	278	279	anti-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	34	40	first strand
Strand 2	B	43	50	anti-parallel
Strand 3	B	205	210	anti-parallel
Strand 4	B	213	217	anti-parallel
Strand 5	B	250	254	anti-parallel
Strand 6	B	284	291	anti-parallel
Strand 7	B	322	329	anti-parallel
Strand 8	B	332	337	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	228	230	first strand
Strand 2	B	242	244	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	C	33	40	first strand
Strand 2	C	43	50	anti-parallel
Strand 3	C	205	210	anti-parallel
Strand 4	C	213	217	anti-parallel
Strand 5	C	250	254	anti-parallel
Strand 6	C	284	291	anti-parallel
Strand 7	C	322	329	anti-parallel
Strand 8	C	332	337	anti-parallel

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There are 6 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	96	98	first strand
Strand 2	C	169	173	anti-parallel
Strand 3	C	160	164	anti-parallel
Strand 4	D	160	164	anti-parallel
Strand 5	D	169	173	anti-parallel
Strand 6	D	96	98	anti-parallel

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There are 3 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	228	233	first strand
Strand 2	C	239	244	anti-parallel
Strand 3	C	345	346	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	272	273	first strand
Strand 2	C	278	279	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	D	34	40	first strand
Strand 2	D	43	50	anti-parallel
Strand 3	D	205	210	anti-parallel
Strand 4	D	213	217	anti-parallel
Strand 5	D	250	254	anti-parallel
Strand 6	D	284	291	anti-parallel
Strand 7	D	322	328	anti-parallel
Strand 8	D	333	337	anti-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	D	228	230	first strand
Strand 2	D	242	244	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: 3PND

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