Analysis of interatomic Contacts of Structural Units in PDB entry:
3T5W

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 3T5W entry

There are 24 chains in PDB entry 3T5W (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 1	HIS 110
A	ILE 112	GLN 153
B	ALA 1	HIS 110
B	ILE 112	GLN 153
D	ALA 1	HIS 110
D	ILE 112	GLN 153
E	ALA 1	HIS 110
E	ILE 112	GLN 153
F	ALA 1	HIS 110
F	ILE 112	GLN 153
G	ALA 1	HIS 110
G	ILE 112	GLN 153
H	ALA 1	HIS 110
H	ILE 112	GLN 153
I	ALA 1	HIS 110
I	ILE 112	GLN 153
J	ALA 1	HIS 110
J	ILE 112	GLN 153
K	ALA 1	HIS 110
K	ILE 112	GLN 153
L	ALA 1	HIS 110
L	ILE 112	GLN 153
M	ALA 1	HIS 110
M	ILE 112	GLN 153

There are 27 helices in PDB entry 3T5W. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	55	61	Right-handed 310
Helix 2	2	A	107	111	Right-handed 310
Helix 3	3	A	132	136	Right-handed 310
Helix 4	4	B	55	61	Right-handed 310
Helix 5	5	B	133	138	Right-handed alpha
Helix 6	6	D	55	61	Right-handed 310
Helix 7	7	D	107	111	Right-handed 310
Helix 8	8	D	133	138	Right-handed alpha
Helix 9	9	E	55	61	Right-handed 310
Helix 10	10	E	133	138	Right-handed alpha
Helix 11	11	F	55	61	Right-handed 310
Helix 12	12	F	107	111	Right-handed 310
Helix 13	13	F	133	138	Right-handed alpha
Helix 14	14	G	55	61	Right-handed 310
Helix 15	15	G	133	138	Right-handed alpha
Helix 16	16	H	57	61	Right-handed 310
Helix 17	17	H	107	111	Right-handed 310
Helix 18	18	I	55	61	Right-handed 310
Helix 19	19	I	131	136	Right-handed 310
Helix 20	20	J	55	61	Right-handed 310
Helix 21	21	J	132	136	Right-handed 310
Helix 22	22	K	55	61	Right-handed 310
Helix 23	23	L	55	61	Right-handed 310
Helix 24	24	L	107	111	Right-handed 310
Helix 25	25	L	133	138	Right-handed alpha
Helix 26	26	M	57	61	Right-handed 310
Helix 27	27	M	131	137	Right-handed alpha

There are 24 sheets in PDB entry 3T5W. 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,

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	95	101	first strand
Strand 2	A	29	36	anti-parallel
Strand 3	A	15	22	anti-parallel
Strand 4	A	2	8	anti-parallel
Strand 5	A	150	151	anti-parallel

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There are 4 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	83	89	first strand
Strand 2	A	41	48	anti-parallel
Strand 3	A	116	120	anti-parallel
Strand 4	A	143	148	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	95	101	first strand
Strand 2	B	29	36	anti-parallel
Strand 3	B	15	22	anti-parallel
Strand 4	B	2	9	anti-parallel
Strand 5	B	150	151	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	B	83	89	first strand
Strand 2	B	41	48	anti-parallel
Strand 3	B	116	120	anti-parallel
Strand 4	B	143	148	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	D	95	101	first strand
Strand 2	D	29	36	anti-parallel
Strand 3	D	15	22	anti-parallel
Strand 4	D	2	8	anti-parallel
Strand 5	D	150	152	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	83	89	first strand
Strand 2	D	41	48	anti-parallel
Strand 3	D	116	120	anti-parallel
Strand 4	D	143	148	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	E	95	101	first strand
Strand 2	E	29	36	anti-parallel
Strand 3	E	15	22	anti-parallel
Strand 4	E	2	9	anti-parallel
Strand 5	E	150	151	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	83	89	first strand
Strand 2	E	41	48	anti-parallel
Strand 3	E	116	120	anti-parallel
Strand 4	E	143	148	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	F	95	101	first strand
Strand 2	F	29	36	anti-parallel
Strand 3	F	15	22	anti-parallel
Strand 4	F	2	8	anti-parallel
Strand 5	F	150	152	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	83	89	first strand
Strand 2	F	41	48	anti-parallel
Strand 3	F	116	120	anti-parallel
Strand 4	F	143	148	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	G	95	101	first strand
Strand 2	G	29	36	anti-parallel
Strand 3	G	15	22	anti-parallel
Strand 4	G	2	9	anti-parallel
Strand 5	G	150	152	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	83	89	first strand
Strand 2	G	41	48	anti-parallel
Strand 3	G	116	120	anti-parallel
Strand 4	G	143	148	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	H	95	101	first strand
Strand 2	H	29	36	anti-parallel
Strand 3	H	15	22	anti-parallel
Strand 4	H	2	9	anti-parallel
Strand 5	H	150	152	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	H	83	89	first strand
Strand 2	H	41	48	anti-parallel
Strand 3	H	116	120	anti-parallel
Strand 4	H	143	148	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	I	95	101	first strand
Strand 2	I	29	36	anti-parallel
Strand 3	I	15	22	anti-parallel
Strand 4	I	2	8	anti-parallel
Strand 5	I	150	151	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	83	89	first strand
Strand 2	I	41	48	anti-parallel
Strand 3	I	116	120	anti-parallel
Strand 4	I	143	148	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	J	95	101	first strand
Strand 2	J	29	36	anti-parallel
Strand 3	J	15	22	anti-parallel
Strand 4	J	2	8	anti-parallel
Strand 5	J	150	151	anti-parallel

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There are 4 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	83	89	first strand
Strand 2	J	41	48	anti-parallel
Strand 3	J	116	120	anti-parallel
Strand 4	J	143	148	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	K	95	101	first strand
Strand 2	K	29	36	anti-parallel
Strand 3	K	15	22	anti-parallel
Strand 4	K	2	8	anti-parallel
Strand 5	K	150	151	anti-parallel

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There are 4 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	83	89	first strand
Strand 2	K	41	48	anti-parallel
Strand 3	K	116	120	anti-parallel
Strand 4	K	143	148	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	95	101	first strand
Strand 2	L	29	36	anti-parallel
Strand 3	L	15	22	anti-parallel
Strand 4	L	2	8	anti-parallel
Strand 5	L	150	151	anti-parallel

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There are 4 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	83	89	first strand
Strand 2	L	41	48	anti-parallel
Strand 3	L	116	120	anti-parallel
Strand 4	L	143	148	anti-parallel

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There are 5 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	95	99	first strand
Strand 2	M	30	36	anti-parallel
Strand 3	M	15	22	anti-parallel
Strand 4	M	2	8	anti-parallel
Strand 5	M	150	151	anti-parallel

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There are 4 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	83	89	first strand
Strand 2	M	41	48	anti-parallel
Strand 3	M	116	120	anti-parallel
Strand 4	M	143	148	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: 3T5W

Analysis of interatomic Contacts of Structural Units in PDB entry:
3T5W