Analysis of interatomic Contacts of Structural Units in PDB entry:
1W2T

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 1W2T entry

There are 6 chains in PDB entry 1W2T (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	LEU 1	LEU 432
B	LEU 1	LEU 432
C	LEU 1	LEU 432
D	LEU 1	LEU 432
E	LEU 1	LEU 432
F	LEU 1	LEU 432

There are 18 helices in PDB entry 1W2T. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	262	266	Right-handed 310
Helix 2	2	A	267	271	Right-handed 310
Helix 3	3	A	296	300	Right-handed 310
Helix 4	4	B	262	266	Right-handed 310
Helix 5	5	B	267	271	Right-handed 310
Helix 6	6	B	296	300	Right-handed 310
Helix 7	7	C	262	266	Right-handed 310
Helix 8	8	C	268	271	Right-handed 310
Helix 9	9	C	296	300	Right-handed 310
Helix 10	10	D	262	266	Right-handed 310
Helix 11	11	D	267	271	Right-handed 310
Helix 12	12	D	296	300	Right-handed 310
Helix 13	13	E	262	266	Right-handed 310
Helix 14	14	E	267	271	Right-handed 310
Helix 15	15	E	296	300	Right-handed 310
Helix 16	16	F	262	266	Right-handed 310
Helix 17	17	F	267	271	Right-handed 310
Helix 18	18	F	296	300	Right-handed 310

There are 42 sheets in PDB entry 1W2T. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA, BB, BC, BD, BE, BF, BG, CA, CB, CC, CD, CE, CF, CG, A, DB, C, DD, DE, DF, G, EA, EB, EC, ED, EE, EF, EG, FA, FB, FC, FD, FE, FF, FG,

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	58	64	first strand
Strand 2	A	45	51	anti-parallel
Strand 3	A	27	35	anti-parallel
Strand 4	A	13	24	anti-parallel
Strand 5	A	273	274	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	71	81	first strand
Strand 2	A	84	93	anti-parallel
Strand 3	A	102	110	anti-parallel
Strand 4	A	117	118	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	133	143	first strand
Strand 2	A	148	156	anti-parallel
Strand 3	A	160	168	anti-parallel
Strand 4	A	175	183	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	A	190	197	first strand
Strand 2	A	200	207	anti-parallel
Strand 3	A	212	221	anti-parallel
Strand 4	A	224	232	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	A	240	244	first strand
Strand 2	A	251	256	anti-parallel
Strand 3	A	281	286	anti-parallel
Strand 4	A	289	294	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	302	309	first strand
Strand 2	A	412	427	anti-parallel
Strand 3	A	313	316	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	302	309	first strand
Strand 2	A	412	427	anti-parallel
Strand 3	A	324	339	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	58	64	first strand
Strand 2	B	45	51	anti-parallel
Strand 3	B	27	35	anti-parallel
Strand 4	B	13	24	anti-parallel
Strand 5	B	273	274	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	71	81	first strand
Strand 2	B	84	93	anti-parallel
Strand 3	B	102	110	anti-parallel
Strand 4	B	117	118	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	133	144	first strand
Strand 2	B	147	156	anti-parallel
Strand 3	B	160	168	anti-parallel
Strand 4	B	175	183	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	190	197	first strand
Strand 2	B	200	207	anti-parallel
Strand 3	B	212	221	anti-parallel
Strand 4	B	224	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	240	244	first strand
Strand 2	B	251	256	anti-parallel
Strand 3	B	281	286	anti-parallel
Strand 4	B	289	294	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	302	309	first strand
Strand 2	B	420	427	anti-parallel
Strand 3	B	324	330	anti-parallel
Strand 4	B	379	386	anti-parallel
Strand 5	B	389	394	anti-parallel
Strand 6	B	398	403	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	313	316	first strand
Strand 2	B	412	416	anti-parallel
Strand 3	B	334	339	anti-parallel
Strand 4	B	344	350	anti-parallel
Strand 5	B	353	357	anti-parallel
Strand 6	B	368	372	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	58	64	first strand
Strand 2	C	45	51	anti-parallel
Strand 3	C	27	35	anti-parallel
Strand 4	C	13	24	anti-parallel
Strand 5	C	273	274	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	71	81	first strand
Strand 2	C	84	93	anti-parallel
Strand 3	C	102	110	anti-parallel
Strand 4	C	117	118	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	133	144	first strand
Strand 2	C	147	156	anti-parallel
Strand 3	C	160	168	anti-parallel
Strand 4	C	175	183	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	190	197	first strand
Strand 2	C	200	207	anti-parallel
Strand 3	C	212	221	anti-parallel
Strand 4	C	224	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	240	244	first strand
Strand 2	C	251	256	anti-parallel
Strand 3	C	281	286	anti-parallel
Strand 4	C	289	294	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	302	309	first strand
Strand 2	C	419	427	anti-parallel
Strand 3	C	324	331	anti-parallel
Strand 4	C	379	386	anti-parallel
Strand 5	C	389	394	anti-parallel
Strand 6	C	398	403	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	313	316	first strand
Strand 2	C	412	416	anti-parallel
Strand 3	C	334	339	anti-parallel
Strand 4	C	344	349	anti-parallel
Strand 5	C	353	357	anti-parallel
Strand 6	C	368	372	anti-parallel

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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	D	58	64	first strand
Strand 2	D	45	51	anti-parallel
Strand 3	D	27	35	anti-parallel
Strand 4	D	13	24	anti-parallel
Strand 5	D	273	274	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	71	81	first strand
Strand 2	D	84	93	anti-parallel
Strand 3	D	102	110	anti-parallel
Strand 4	D	117	118	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	133	143	first strand
Strand 2	D	148	156	anti-parallel
Strand 3	D	160	168	anti-parallel
Strand 4	D	175	183	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	190	197	first strand
Strand 2	D	200	207	anti-parallel
Strand 3	D	212	221	anti-parallel
Strand 4	D	224	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	240	244	first strand
Strand 2	D	251	256	anti-parallel
Strand 3	D	281	286	anti-parallel
Strand 4	D	289	294	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	302	309	first strand
Strand 2	D	412	427	anti-parallel
Strand 3	D	313	316	anti-parallel

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There are 3 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	302	309	first strand
Strand 2	D	412	427	anti-parallel
Strand 3	D	324	339	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	58	64	first strand
Strand 2	E	45	51	anti-parallel
Strand 3	E	27	35	anti-parallel
Strand 4	E	13	24	anti-parallel
Strand 5	E	273	274	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	71	81	first strand
Strand 2	E	84	93	anti-parallel
Strand 3	E	102	110	anti-parallel
Strand 4	E	117	118	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	133	144	first strand
Strand 2	E	147	156	anti-parallel
Strand 3	E	160	168	anti-parallel
Strand 4	E	175	183	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	190	197	first strand
Strand 2	E	200	207	anti-parallel
Strand 3	E	212	221	anti-parallel
Strand 4	E	224	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	240	244	first strand
Strand 2	E	251	256	anti-parallel
Strand 3	E	281	286	anti-parallel
Strand 4	E	289	294	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	302	309	first strand
Strand 2	E	419	427	anti-parallel
Strand 3	E	324	331	anti-parallel
Strand 4	E	379	386	anti-parallel
Strand 5	E	389	394	anti-parallel
Strand 6	E	398	403	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	313	316	first strand
Strand 2	E	412	416	anti-parallel
Strand 3	E	334	339	anti-parallel
Strand 4	E	344	350	anti-parallel
Strand 5	E	353	357	anti-parallel
Strand 6	E	368	372	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	58	64	first strand
Strand 2	F	45	51	anti-parallel
Strand 3	F	27	35	anti-parallel
Strand 4	F	13	24	anti-parallel
Strand 5	F	273	274	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	71	81	first strand
Strand 2	F	84	93	anti-parallel
Strand 3	F	102	110	anti-parallel
Strand 4	F	117	118	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	133	144	first strand
Strand 2	F	147	156	anti-parallel
Strand 3	F	160	168	anti-parallel
Strand 4	F	175	183	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	189	197	first strand
Strand 2	F	200	207	anti-parallel
Strand 3	F	212	221	anti-parallel
Strand 4	F	224	232	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	240	244	first strand
Strand 2	F	251	256	anti-parallel
Strand 3	F	281	286	anti-parallel
Strand 4	F	289	294	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	302	309	first strand
Strand 2	F	419	427	anti-parallel
Strand 3	F	324	331	anti-parallel
Strand 4	F	379	386	anti-parallel
Strand 5	F	389	394	anti-parallel
Strand 6	F	398	403	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	313	316	first strand
Strand 2	F	412	416	anti-parallel
Strand 3	F	334	339	anti-parallel
Strand 4	F	344	350	anti-parallel
Strand 5	F	353	357	anti-parallel
Strand 6	F	368	372	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: 1W2T

Analysis of interatomic Contacts of Structural Units in PDB entry:
1W2T