Analysis of interatomic Contacts of Structural Units in PDB entry:
6XKX

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 6XKX entry

There are 9 chains in PDB entry 6XKX (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
E	ARG 11	GLY 191
C	SER 2	PHE 428
D	PRO 5	LYS 257
P	SER 2	PHE 428
Q	PRO 5	LYS 257
R	ARG 11	GLY 191
n	SER 57	VAL 527
o	VAL 9	SER 234
p	THR 13	GLY 295

There are106 helices in PDB entry 6XKX. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	E	11	37	Right-handed alpha
Helix 2	AA2	E	41	46	Right-handed alpha
Helix 3	AA3	E	78	87	Right-handed alpha
Helix 4	AA4	E	109	114	Right-handed alpha
Helix 5	AA5	C	14	19	Right-handed alpha
Helix 6	AA6	C	23	33	Right-handed alpha
Helix 7	AA7	C	46	66	Right-handed alpha
Helix 8	AA8	C	75	86	Right-handed alpha
Helix 9	AA9	C	90	118	Right-handed alpha
Helix 10	AB1	C	125	148	Right-handed alpha
Helix 11	AB2	C	153	169	Right-handed alpha
Helix 12	AB3	C	172	182	Right-handed alpha
Helix 13	AB4	C	187	199	Right-handed alpha
Helix 14	AB5	C	200	219	Right-handed alpha
Helix 15	AB6	C	246	270	Right-handed alpha
Helix 16	AB7	C	276	281	Right-handed 310
Helix 17	AB8	C	298	308	Right-handed alpha
Helix 18	AB9	C	316	321	Right-handed alpha
Helix 19	AC1	C	327	346	Right-handed alpha
Helix 20	AC2	C	347	349	Right-handed 310
Helix 21	AC3	C	356	359	Right-handed 310
Helix 22	AC4	C	360	381	Right-handed alpha
Helix 23	AC5	C	388	415	Right-handed alpha
Helix 24	AC6	D	19	33	Right-handed alpha
Helix 25	AC7	D	34	37	Right-handed 310
Helix 26	AC8	D	44	49	Right-handed 310
Helix 27	AC9	D	57	67	Right-handed alpha
Helix 28	AD1	D	127	136	Right-handed alpha
Helix 29	AD2	D	201	218	Right-handed alpha
Helix 30	AD3	D	220	250	Right-handed alpha
Helix 31	AD4	P	14	19	Right-handed alpha
Helix 32	AD5	P	23	33	Right-handed alpha
Helix 33	AD6	P	46	66	Right-handed alpha
Helix 34	AD7	P	75	86	Right-handed alpha
Helix 35	AD8	P	90	118	Right-handed alpha
Helix 36	AD9	P	125	148	Right-handed alpha
Helix 37	AE1	P	153	169	Right-handed alpha
Helix 38	AE2	P	172	182	Right-handed alpha
Helix 39	AE3	P	187	199	Right-handed alpha
Helix 40	AE4	P	200	219	Right-handed alpha
Helix 41	AE5	P	246	270	Right-handed alpha
Helix 42	AE6	P	276	281	Right-handed 310
Helix 43	AE7	P	298	308	Right-handed alpha
Helix 44	AE8	P	316	321	Right-handed alpha
Helix 45	AE9	P	327	346	Right-handed alpha
Helix 46	AF1	P	347	349	Right-handed 310
Helix 47	AF2	P	356	359	Right-handed 310
Helix 48	AF3	P	360	381	Right-handed alpha
Helix 49	AF4	P	388	415	Right-handed alpha
Helix 50	AF5	Q	19	33	Right-handed alpha
Helix 51	AF6	Q	34	37	Right-handed 310
Helix 52	AF7	Q	44	49	Right-handed 310
Helix 53	AF8	Q	57	67	Right-handed alpha
Helix 54	AF9	Q	127	136	Right-handed alpha
Helix 55	AG1	Q	201	218	Right-handed alpha
Helix 56	AG2	Q	220	250	Right-handed alpha
Helix 57	AG3	R	12	37	Right-handed alpha
Helix 58	AG4	R	41	46	Right-handed alpha
Helix 59	AG5	R	78	87	Right-handed alpha
Helix 60	AG6	R	109	114	Right-handed alpha
Helix 61	AG7	n	63	93	Right-handed alpha
Helix 62	AG8	n	94	97	Right-handed 310
Helix 63	AG9	n	106	120	Right-handed alpha
Helix 64	AH1	n	121	140	Right-handed alpha
Helix 65	AH2	n	145	171	Right-handed alpha
Helix 66	AH3	n	182	206	Right-handed alpha
Helix 67	AH4	n	213	234	Right-handed alpha
Helix 68	AH5	n	251	270	Right-handed alpha
Helix 69	AH6	n	272	283	Right-handed alpha
Helix 70	AH7	n	293	308	Right-handed alpha
Helix 71	AH8	n	309	315	Right-handed 310
Helix 72	AH9	n	322	336	Right-handed alpha
Helix 73	AI1	n	336	352	Right-handed alpha
Helix 74	AI2	n	355	361	Right-handed alpha
Helix 75	AI3	n	361	385	Right-handed alpha
Helix 76	AI4	n	386	394	Right-handed alpha
Helix 77	AI5	n	396	410	Right-handed alpha
Helix 78	AI6	n	410	427	Right-handed alpha
Helix 79	AI7	n	434	469	Right-handed alpha
Helix 80	AI8	n	479	518	Right-handed alpha
Helix 81	AI9	o	13	33	Right-handed alpha
Helix 82	AJ1	o	33	39	Right-handed alpha
Helix 83	AJ2	o	53	67	Right-handed alpha
Helix 84	AJ3	o	68	71	Right-handed 310
Helix 85	AJ4	o	79	87	Right-handed alpha
Helix 86	AJ5	o	91	96	Right-handed 310
Helix 87	AJ6	o	120	130	Right-handed alpha
Helix 88	AJ7	o	130	135	Right-handed alpha
Helix 89	AJ8	o	144	149	Right-handed alpha
Helix 90	AJ9	o	155	166	Right-handed alpha
Helix 91	AK1	o	171	178	Right-handed alpha
Helix 92	AK2	o	216	227	Right-handed alpha
Helix 93	AK3	o	228	234	Right-handed alpha
Helix 94	AK4	p	29	50	Right-handed alpha
Helix 95	AK5	p	71	94	Right-handed alpha
Helix 96	AK6	p	95	102	Right-handed alpha
Helix 97	AK7	p	104	121	Right-handed alpha
Helix 98	AK8	p	121	126	Right-handed alpha
Helix 99	AK9	p	148	159	Right-handed alpha
Helix 100	AL1	p	183	200	Right-handed alpha
Helix 101	AL2	p	205	218	Right-handed alpha
Helix 102	AL3	p	219	224	Right-handed alpha
Helix 103	AL4	p	225	228	Right-handed 310
Helix 104	AL5	p	248	259	Right-handed alpha
Helix 105	AL6	p	266	271	Right-handed alpha
Helix 106	AL7	p	282	294	Right-handed alpha

There are 9 sheets in PDB entry 6XKX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 3 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	50	52	first strand
Strand 2	E	188	190	anti-parallel
Strand 3	E	180	182	anti-parallel

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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	64	67	first strand
Strand 2	E	70	76	anti-parallel
Strand 3	E	126	130	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	141	145	first strand
Strand 2	E	150	153	anti-parallel
Strand 3	E	158	160	anti-parallel
Strand 4	E	166	167	anti-parallel

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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	153	155	first strand
Strand 2	D	179	181	anti-parallel

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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	Q	153	155	first strand
Strand 2	Q	179	181	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	50	52	first strand
Strand 2	R	188	190	anti-parallel
Strand 3	R	180	182	anti-parallel

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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	64	67	first strand
Strand 2	R	70	76	anti-parallel
Strand 3	R	126	130	anti-parallel

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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	R	141	145	first strand
Strand 2	R	150	153	anti-parallel
Strand 3	R	158	160	anti-parallel
Strand 4	R	166	167	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	n	236	238	first strand
Strand 2	n	246	248	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: 6XKX

Analysis of interatomic Contacts of Structural Units in PDB entry:
6XKX