Analysis of interatomic Contacts of Structural Units in PDB entry:
1P3H

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 1P3H entry

There are 14 chains in PDB entry 1P3H (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 1	LYS 99
B	LYS 2	LYS 99
C	LYS 2	LYS 99
D	ALA 1	LYS 99
E	LYS 2	LYS 99
F	ALA 1	LYS 99
G	ALA 1	LYS 99
H	ALA 1	LYS 99
I	LYS 2	LYS 99
J	LYS 2	LYS 99
K	LYS 2	LYS 99
L	LYS 2	LYS 99
M	ALA 1	LYS 99
N	ALA 1	LYS 99

There are no helices in PDB entry 1P3H

There are 25 sheets in PDB entry 1P3H. 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,

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	4	7	first strand
Strand 2	B	93	98	anti-parallel
Strand 3	B	67	70	anti-parallel
Strand 4	B	38	45	anti-parallel
Strand 5	B	11	16	anti-parallel
Strand 6	B	84	89	anti-parallel
Strand 7	B	76	79	anti-parallel

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There are 7 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	76	80	first strand
Strand 2	A	83	89	anti-parallel
Strand 3	A	11	16	anti-parallel
Strand 4	A	37	45	anti-parallel
Strand 5	A	67	71	anti-parallel
Strand 6	A	93	98	anti-parallel
Strand 7	G	4	7	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	49	50	first strand
Strand 2	A	57	58	anti-parallel

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There are 7 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	4	7	first strand
Strand 2	C	93	98	anti-parallel
Strand 3	C	67	71	anti-parallel
Strand 4	C	37	45	anti-parallel
Strand 5	C	11	16	anti-parallel
Strand 6	C	84	89	anti-parallel
Strand 7	C	76	79	anti-parallel

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There are 2 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	21	22	first strand
Strand 2	B	28	29	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	49	50	first strand
Strand 2	B	57	58	anti-parallel

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There are 7 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	4	7	first strand
Strand 2	D	93	98	anti-parallel
Strand 3	D	67	71	anti-parallel
Strand 4	D	37	45	anti-parallel
Strand 5	D	11	16	anti-parallel
Strand 6	D	83	89	anti-parallel
Strand 7	D	76	80	anti-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	C	49	50	first strand
Strand 2	C	57	58	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	D	4	7	first strand
Strand 2	E	93	98	anti-parallel
Strand 3	E	67	71	anti-parallel
Strand 4	E	37	45	anti-parallel
Strand 5	E	11	16	anti-parallel
Strand 6	E	83	89	anti-parallel
Strand 7	E	76	80	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	D	49	50	first strand
Strand 2	D	57	58	anti-parallel

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There are 7 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	4	7	first strand
Strand 2	F	93	98	anti-parallel
Strand 3	F	67	71	anti-parallel
Strand 4	F	37	45	anti-parallel
Strand 5	F	11	16	anti-parallel
Strand 6	F	83	89	anti-parallel
Strand 7	F	76	80	anti-parallel

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There are 7 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	4	7	first strand
Strand 2	G	93	98	anti-parallel
Strand 3	G	67	71	anti-parallel
Strand 4	G	37	45	anti-parallel
Strand 5	G	11	16	anti-parallel
Strand 6	G	83	89	anti-parallel
Strand 7	G	76	80	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	G	49	50	first strand
Strand 2	G	57	58	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	4	7	first strand
Strand 2	I	93	98	anti-parallel
Strand 3	I	67	71	anti-parallel
Strand 4	I	37	45	anti-parallel
Strand 5	I	11	16	anti-parallel
Strand 6	I	83	89	anti-parallel
Strand 7	I	76	80	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	76	80	first strand
Strand 2	H	83	89	anti-parallel
Strand 3	H	11	16	anti-parallel
Strand 4	H	37	45	anti-parallel
Strand 5	H	67	71	anti-parallel
Strand 6	H	93	98	anti-parallel
Strand 7	N	4	7	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	H	49	50	first strand
Strand 2	H	57	58	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	4	7	first strand
Strand 2	J	93	98	anti-parallel
Strand 3	J	67	70	anti-parallel
Strand 4	J	38	45	anti-parallel
Strand 5	J	11	16	anti-parallel
Strand 6	J	84	89	anti-parallel
Strand 7	J	76	79	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	4	7	first strand
Strand 2	K	93	98	anti-parallel
Strand 3	K	67	71	anti-parallel
Strand 4	K	37	45	anti-parallel
Strand 5	K	11	16	anti-parallel
Strand 6	K	84	89	anti-parallel
Strand 7	K	76	79	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	49	50	first strand
Strand 2	J	57	58	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	4	7	first strand
Strand 2	L	93	98	anti-parallel
Strand 3	L	67	71	anti-parallel
Strand 4	L	37	45	anti-parallel
Strand 5	L	11	16	anti-parallel
Strand 6	L	83	89	anti-parallel
Strand 7	L	76	80	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	K	49	50	first strand
Strand 2	K	57	58	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	4	7	first strand
Strand 2	M	93	98	anti-parallel
Strand 3	M	67	70	anti-parallel
Strand 4	M	38	45	anti-parallel
Strand 5	M	11	16	anti-parallel
Strand 6	M	83	89	anti-parallel
Strand 7	M	76	80	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	M	4	7	first strand
Strand 2	N	93	98	anti-parallel
Strand 3	N	67	70	anti-parallel
Strand 4	N	38	45	anti-parallel
Strand 5	N	11	15	anti-parallel
Strand 6	N	83	89	anti-parallel
Strand 7	N	76	80	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	M	21	22	first strand
Strand 2	M	28	29	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	N	49	50	first strand
Strand 2	N	57	58	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: 1P3H

Analysis of interatomic Contacts of Structural Units in PDB entry:
1P3H