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

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 4KGL entry

There are 2 chains in PDB entry 4KGL (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	ALA 28	GLU 640
B	ALA 28	PRO 642

There are 30 helices in PDB entry 4KGL. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	67	78	Right-handed alpha
Helix 2	2	A	92	96	Right-handed 310
Helix 3	3	A	111	124	Right-handed alpha
Helix 4	4	A	145	168	Right-handed alpha
Helix 5	5	A	168	173	Right-handed alpha
Helix 6	6	A	182	186	Right-handed 310
Helix 7	7	A	194	213	Right-handed alpha
Helix 8	8	A	231	244	Right-handed alpha
Helix 9	9	A	268	287	Right-handed alpha
Helix 10	10	A	288	291	Right-handed 310
Helix 11	11	A	315	334	Right-handed alpha
Helix 12	12	A	384	394	Right-handed alpha
Helix 13	13	A	482	490	Right-handed alpha
Helix 14	14	A	497	506	Right-handed alpha
Helix 15	15	B	63	66	Right-handed 310
Helix 16	16	B	67	79	Right-handed alpha
Helix 17	17	B	92	97	Right-handed 310
Helix 18	18	B	111	124	Right-handed alpha
Helix 19	19	B	145	168	Right-handed alpha
Helix 20	20	B	168	173	Right-handed alpha
Helix 21	21	B	182	186	Right-handed 310
Helix 22	22	B	194	213	Right-handed alpha
Helix 23	23	B	231	244	Right-handed alpha
Helix 24	24	B	268	287	Right-handed alpha
Helix 25	25	B	288	291	Right-handed 310
Helix 26	26	B	311	314	Right-handed 310
Helix 27	27	B	315	333	Right-handed alpha
Helix 28	28	B	384	394	Right-handed alpha
Helix 29	29	B	482	490	Right-handed alpha
Helix 30	30	B	497	506	Right-handed alpha

There are 17 sheets in PDB entry 4KGL. 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,

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	524	526	first strand
Strand 2	A	449	461	anti-parallel
Strand 3	A	30	42	parallel
Strand 4	A	399	407	anti-parallel
Strand 5	A	410	412	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	410	412	first strand
Strand 2	A	399	407	anti-parallel
Strand 3	A	418	425	anti-parallel
Strand 4	A	435	442	anti-parallel
Strand 5	A	534	541	anti-parallel
Strand 6	A	470	477	anti-parallel
Strand 7	A	511	512	anti-parallel

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There are 3 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	511	512	first strand
Strand 2	A	470	477	anti-parallel
Strand 3	A	516	517	anti-parallel

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There are 9 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	516	517	first strand
Strand 2	A	470	477	anti-parallel
Strand 3	A	534	541	anti-parallel
Strand 4	A	435	442	anti-parallel
Strand 5	A	418	425	anti-parallel
Strand 6	A	399	407	anti-parallel
Strand 7	A	30	42	anti-parallel
Strand 8	A	449	461	parallel
Strand 9	A	529	532	anti-parallel

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There are 3 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	529	532	first strand
Strand 2	A	449	461	anti-parallel
Strand 3	A	524	526	anti-parallel

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There are 8 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	49	52	first strand
Strand 2	A	87	90	parallel
Strand 3	A	127	131	parallel
Strand 4	A	176	178	parallel
Strand 5	A	217	223	parallel
Strand 6	A	258	261	parallel
Strand 7	A	295	297	parallel
Strand 8	A	343	346	parallel

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There are 2 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	366	371	first strand
Strand 2	A	378	383	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	552	560	first strand
Strand 2	A	563	569	anti-parallel
Strand 3	A	604	607	anti-parallel

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There are 4 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	593	594	first strand
Strand 2	A	578	586	anti-parallel
Strand 3	A	616	624	anti-parallel
Strand 4	A	636	638	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	B	410	412	first strand
Strand 2	B	399	407	anti-parallel
Strand 3	B	30	42	anti-parallel
Strand 4	B	454	461	parallel
Strand 5	B	524	526	anti-parallel

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There are 9 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	511	517	first strand
Strand 2	B	470	477	anti-parallel
Strand 3	B	534	541	anti-parallel
Strand 4	B	435	442	anti-parallel
Strand 5	B	418	425	anti-parallel
Strand 6	B	399	407	anti-parallel
Strand 7	B	30	42	anti-parallel
Strand 8	B	454	461	parallel
Strand 9	B	529	530	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	49	52	first strand
Strand 2	B	87	90	parallel
Strand 3	B	127	130	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	B	98	100	first strand
Strand 2	B	108	110	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	B	177	178	first strand
Strand 2	B	218	223	parallel
Strand 3	B	258	262	parallel
Strand 4	B	295	299	parallel
Strand 5	B	343	346	parallel

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

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	366	371	first strand
Strand 2	B	378	383	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	B	552	560	first strand
Strand 2	B	563	569	anti-parallel
Strand 3	B	604	607	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	B	593	594	first strand
Strand 2	B	578	586	anti-parallel
Strand 3	B	616	624	anti-parallel
Strand 4	B	636	638	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: 4KGL

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