Analysis of interatomic Contacts of Structural Units in PDB entry:
4DIP

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 4DIP entry

There are 10 chains in PDB entry 4DIP (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 18	PRO 138
B	MET 18	PRO 138
C	GLY 19	PRO 138
D	GLY 19	PRO 138
E	GLY 19	PRO 138
F	GLY 19	PRO 138
G	GLY 19	PRO 138
H	GLY 19	GLY 137
I	SER 17	GLY 137
J	GLY 19	GLY 137

There are 33 helices in PDB entry 4DIP. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	18	22	Right-handed 310
Helix 2	2	A	66	70	Right-handed alpha
Helix 3	3	A	85	92	Right-handed alpha
Helix 4	4	A	106	110	Right-handed 310
Helix 5	5	B	18	22	Right-handed 310
Helix 6	6	B	66	70	Right-handed alpha
Helix 7	7	B	85	92	Right-handed alpha
Helix 8	8	B	106	110	Right-handed 310
Helix 9	9	C	66	70	Right-handed alpha
Helix 10	10	C	85	92	Right-handed alpha
Helix 11	11	C	106	110	Right-handed 310
Helix 12	12	D	66	70	Right-handed alpha
Helix 13	13	D	85	92	Right-handed alpha
Helix 14	14	D	106	110	Right-handed 310
Helix 15	15	E	66	70	Right-handed alpha
Helix 16	16	E	85	92	Right-handed alpha
Helix 17	17	E	106	110	Right-handed 310
Helix 18	18	F	66	70	Right-handed alpha
Helix 19	19	F	85	92	Right-handed alpha
Helix 20	20	F	106	110	Right-handed 310
Helix 21	21	G	66	70	Right-handed alpha
Helix 22	22	G	85	92	Right-handed alpha
Helix 23	23	G	106	110	Right-handed 310
Helix 24	24	H	66	70	Right-handed alpha
Helix 25	25	H	85	92	Right-handed alpha
Helix 26	26	H	106	110	Right-handed 310
Helix 27	27	I	18	22	Right-handed 310
Helix 28	28	I	66	70	Right-handed alpha
Helix 29	29	I	85	92	Right-handed alpha
Helix 30	30	I	106	110	Right-handed 310
Helix 31	31	J	66	70	Right-handed alpha
Helix 32	32	J	85	92	Right-handed alpha
Helix 33	33	J	106	110	Right-handed 310

There are 20 sheets in PDB entry 4DIP. 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,

There are 5 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	28	33	first strand
Strand 2	A	100	105	anti-parallel
Strand 3	A	125	135	anti-parallel
Strand 4	A	47	56	anti-parallel
Strand 5	A	62	65	anti-parallel

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There are 5 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	28	33	first strand
Strand 2	A	100	105	anti-parallel
Strand 3	A	125	135	anti-parallel
Strand 4	A	47	56	anti-parallel
Strand 5	A	75	78	anti-parallel

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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	28	33	first strand
Strand 2	B	100	105	anti-parallel
Strand 3	B	125	135	anti-parallel
Strand 4	B	47	56	anti-parallel
Strand 5	B	62	65	anti-parallel

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There are 5 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	28	33	first strand
Strand 2	B	100	105	anti-parallel
Strand 3	B	125	135	anti-parallel
Strand 4	B	47	56	anti-parallel
Strand 5	B	75	78	anti-parallel

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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	28	33	first strand
Strand 2	C	100	105	anti-parallel
Strand 3	C	125	135	anti-parallel
Strand 4	C	47	56	anti-parallel
Strand 5	C	62	65	anti-parallel

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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	28	33	first strand
Strand 2	C	100	105	anti-parallel
Strand 3	C	125	135	anti-parallel
Strand 4	C	47	56	anti-parallel
Strand 5	C	75	78	anti-parallel

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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	28	33	first strand
Strand 2	D	100	105	anti-parallel
Strand 3	D	125	135	anti-parallel
Strand 4	D	47	56	anti-parallel
Strand 5	D	62	65	anti-parallel

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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	28	33	first strand
Strand 2	D	100	105	anti-parallel
Strand 3	D	125	135	anti-parallel
Strand 4	D	47	56	anti-parallel
Strand 5	D	75	78	anti-parallel

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There are 5 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	28	33	first strand
Strand 2	E	100	105	anti-parallel
Strand 3	E	125	135	anti-parallel
Strand 4	E	47	56	anti-parallel
Strand 5	E	62	65	anti-parallel

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There are 5 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	28	33	first strand
Strand 2	E	100	105	anti-parallel
Strand 3	E	125	135	anti-parallel
Strand 4	E	47	56	anti-parallel
Strand 5	E	75	78	anti-parallel

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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	28	33	first strand
Strand 2	F	100	105	anti-parallel
Strand 3	F	125	135	anti-parallel
Strand 4	F	47	56	anti-parallel
Strand 5	F	62	65	anti-parallel

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There are 5 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	28	33	first strand
Strand 2	F	100	105	anti-parallel
Strand 3	F	125	135	anti-parallel
Strand 4	F	47	56	anti-parallel
Strand 5	F	75	78	anti-parallel

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There are 5 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	28	33	first strand
Strand 2	G	100	105	anti-parallel
Strand 3	G	125	135	anti-parallel
Strand 4	G	47	56	anti-parallel
Strand 5	G	62	65	anti-parallel

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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	28	33	first strand
Strand 2	G	100	105	anti-parallel
Strand 3	G	125	135	anti-parallel
Strand 4	G	47	56	anti-parallel
Strand 5	G	75	78	anti-parallel

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There are 5 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	28	33	first strand
Strand 2	H	100	105	anti-parallel
Strand 3	H	125	135	anti-parallel
Strand 4	H	47	56	anti-parallel
Strand 5	H	62	65	anti-parallel

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There are 5 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	28	33	first strand
Strand 2	H	100	105	anti-parallel
Strand 3	H	125	135	anti-parallel
Strand 4	H	47	56	anti-parallel
Strand 5	H	75	78	anti-parallel

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There are 5 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	28	33	first strand
Strand 2	I	100	105	anti-parallel
Strand 3	I	125	135	anti-parallel
Strand 4	I	47	56	anti-parallel
Strand 5	I	62	65	anti-parallel

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There are 5 strands in R sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	28	33	first strand
Strand 2	I	100	105	anti-parallel
Strand 3	I	125	135	anti-parallel
Strand 4	I	47	56	anti-parallel
Strand 5	I	75	78	anti-parallel

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There are 5 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	28	33	first strand
Strand 2	J	100	105	anti-parallel
Strand 3	J	125	135	anti-parallel
Strand 4	J	47	56	anti-parallel
Strand 5	J	62	65	anti-parallel

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There are 5 strands in T sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	28	33	first strand
Strand 2	J	100	105	anti-parallel
Strand 3	J	125	135	anti-parallel
Strand 4	J	47	56	anti-parallel
Strand 5	J	75	78	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: 4DIP

Analysis of interatomic Contacts of Structural Units in PDB entry:
4DIP