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

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 4QQV entry

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

Chain ID	Initial residue	Terminal residue
A	GLU 7	TYR 412
B	GLU 7	GLU 411
C	GLU 7	TYR 412
D	GLU 7	HIS 46

There are 14 helices in PDB entry 4QQV. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	9	14	Right-handed alpha
Helix 2	2	A	34	38	Right-handed 310
Helix 3	3	A	110	113	Right-handed 310
Helix 4	4	A	249	253	Right-handed 310
Helix 5	5	B	9	14	Right-handed alpha
Helix 6	6	B	34	38	Right-handed 310
Helix 7	7	B	110	112	Right-handed 310
Helix 8	8	B	249	251	Right-handed 310
Helix 9	9	C	9	15	Right-handed alpha
Helix 10	10	C	34	39	Right-handed alpha
Helix 11	11	C	199	203	Right-handed 310
Helix 12	12	C	249	253	Right-handed 310
Helix 13	13	D	9	15	Right-handed alpha
Helix 14	14	D	34	37	Right-handed 310

There are 29 sheets in PDB entry 4QQV. 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, Z, AA, AB, AC,

There are 4 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	16	19	first strand
Strand 2	A	25	32	anti-parallel
Strand 3	A	73	80	anti-parallel
Strand 4	A	56	57	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	53	54	first strand
Strand 2	A	41	46	anti-parallel
Strand 3	A	92	97	anti-parallel
Strand 4	B	310	313	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	A	103	108	first strand
Strand 2	B	300	307	anti-parallel
Strand 3	B	256	262	anti-parallel
Strand 4	B	269	271	anti-parallel

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There are 3 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	119	125	first strand
Strand 2	A	130	135	anti-parallel
Strand 3	A	176	179	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	168	172	first strand
Strand 2	A	151	159	anti-parallel
Strand 3	A	189	198	anti-parallel
Strand 4	A	215	218	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	A	228	234	first strand
Strand 2	A	239	247	anti-parallel
Strand 3	A	283	291	anti-parallel
Strand 4	A	275	276	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	269	270	first strand
Strand 2	A	256	262	anti-parallel
Strand 3	A	300	307	anti-parallel
Strand 4	B	103	108	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	310	313	first strand
Strand 2	B	92	97	anti-parallel
Strand 3	B	41	46	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	A	325	326	first strand
Strand 2	A	338	340	anti-parallel
Strand 3	A	377	378	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	369	371	first strand
Strand 2	A	353	357	anti-parallel
Strand 3	A	391	395	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	16	20	first strand
Strand 2	B	24	32	anti-parallel
Strand 3	B	73	81	anti-parallel
Strand 4	B	55	58	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	119	125	first strand
Strand 2	B	130	135	anti-parallel
Strand 3	B	176	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	168	170	first strand
Strand 2	B	151	159	anti-parallel
Strand 3	B	189	198	anti-parallel
Strand 4	B	215	218	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	B	228	234	first strand
Strand 2	B	239	247	anti-parallel
Strand 3	B	283	291	anti-parallel
Strand 4	B	275	276	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	16	18	first strand
Strand 2	C	24	32	anti-parallel
Strand 3	C	73	81	anti-parallel
Strand 4	C	56	58	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	41	46	first strand
Strand 2	C	92	97	anti-parallel
Strand 3	D	311	313	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	103	108	first strand
Strand 2	D	300	306	anti-parallel
Strand 3	D	257	262	anti-parallel
Strand 4	D	269	270	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	119	125	first strand
Strand 2	C	130	135	anti-parallel
Strand 3	C	176	178	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	168	172	first strand
Strand 2	C	152	159	anti-parallel
Strand 3	C	189	197	anti-parallel
Strand 4	C	215	218	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	C	228	234	first strand
Strand 2	C	240	247	anti-parallel
Strand 3	C	283	290	anti-parallel
Strand 4	C	275	276	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	269	270	first strand
Strand 2	C	255	262	anti-parallel
Strand 3	C	300	308	anti-parallel
Strand 4	D	102	108	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	311	313	first strand
Strand 2	D	92	97	anti-parallel
Strand 3	D	41	46	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	325	326	first strand
Strand 2	C	339	340	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	369	370	first strand
Strand 2	C	354	357	anti-parallel
Strand 3	C	391	394	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	16	19	first strand
Strand 2	D	24	28	anti-parallel
Strand 3	D	73	81	anti-parallel
Strand 4	D	30	32	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	16	19	first strand
Strand 2	D	24	28	anti-parallel
Strand 3	D	73	81	anti-parallel
Strand 4	D	56	58	anti-parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	119	125	first strand
Strand 2	D	130	135	anti-parallel
Strand 3	D	176	179	anti-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	D	168	172	first strand
Strand 2	D	151	159	anti-parallel
Strand 3	D	189	198	anti-parallel
Strand 4	D	215	218	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	D	228	234	first strand
Strand 2	D	239	247	anti-parallel
Strand 3	D	283	291	anti-parallel
Strand 4	D	274	277	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: 4QQV

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