Analysis of interatomic Contacts of Structural Units in PDB entry:
9KBI

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 9KBI entry

There are 14 chains in PDB entry 9KBI (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	VAL 202	GLN 499
B	VAL 202	GLN 499
C	VAL 202	GLN 499
D	VAL 202	GLN 499
E	VAL 202	GLN 499
F	VAL 202	GLN 499
G	VAL 202	GLN 499
H	VAL 202	GLN 499
I	VAL 202	GLN 499
J	VAL 202	GLN 499
K	VAL 202	GLN 499
L	VAL 202	GLN 499
M	G 1	C 13
N	G 1	C 14

There are185 helices in PDB entry 9KBI. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	210	226	Right-handed alpha
Helix 2	AA2	A	230	238	Right-handed alpha
Helix 3	AA3	A	238	246	Right-handed alpha
Helix 4	AA4	A	248	269	Right-handed alpha
Helix 5	AA5	A	271	276	Right-handed 310
Helix 6	AA6	A	286	289	Right-handed 310
Helix 7	AA7	A	290	299	Right-handed alpha
Helix 8	AA8	A	302	315	Right-handed alpha
Helix 9	AA9	A	333	345	Right-handed alpha
Helix 10	AB1	A	380	389	Right-handed alpha
Helix 11	AB2	A	393	401	Right-handed alpha
Helix 12	AB3	A	431	438	Right-handed alpha
Helix 13	AB4	A	456	470	Right-handed alpha
Helix 14	AB5	A	474	480	Right-handed alpha
Helix 15	AB6	A	495	499	Right-handed 310
Helix 16	AB7	B	210	227	Right-handed alpha
Helix 17	AB8	B	230	238	Right-handed alpha
Helix 18	AB9	B	238	246	Right-handed alpha
Helix 19	AC1	B	248	269	Right-handed alpha
Helix 20	AC2	B	271	276	Right-handed 310
Helix 21	AC3	B	290	299	Right-handed alpha
Helix 22	AC4	B	302	314	Right-handed alpha
Helix 23	AC5	B	333	345	Right-handed alpha
Helix 24	AC6	B	380	389	Right-handed alpha
Helix 25	AC7	B	393	400	Right-handed alpha
Helix 26	AC8	B	431	437	Right-handed alpha
Helix 27	AC9	B	456	470	Right-handed alpha
Helix 28	AD1	B	472	479	Right-handed alpha
Helix 29	AD2	C	210	226	Right-handed alpha
Helix 30	AD3	C	230	238	Right-handed alpha
Helix 31	AD4	C	238	247	Right-handed alpha
Helix 32	AD5	C	248	268	Right-handed alpha
Helix 33	AD6	C	271	276	Right-handed 310
Helix 34	AD7	C	286	289	Right-handed 310
Helix 35	AD8	C	290	299	Right-handed alpha
Helix 36	AD9	C	302	315	Right-handed alpha
Helix 37	AE1	C	333	345	Right-handed alpha
Helix 38	AE2	C	380	389	Right-handed alpha
Helix 39	AE3	C	393	399	Right-handed alpha
Helix 40	AE4	C	431	438	Right-handed alpha
Helix 41	AE5	C	456	470	Right-handed alpha
Helix 42	AE6	C	472	480	Right-handed alpha
Helix 43	AE7	D	210	226	Right-handed alpha
Helix 44	AE8	D	230	238	Right-handed alpha
Helix 45	AE9	D	238	246	Right-handed alpha
Helix 46	AF1	D	248	269	Right-handed alpha
Helix 47	AF2	D	271	276	Right-handed 310
Helix 48	AF3	D	286	289	Right-handed 310
Helix 49	AF4	D	290	299	Right-handed alpha
Helix 50	AF5	D	302	315	Right-handed alpha
Helix 51	AF6	D	333	345	Right-handed alpha
Helix 52	AF7	D	377	379	Right-handed 310
Helix 53	AF8	D	380	389	Right-handed alpha
Helix 54	AF9	D	393	400	Right-handed alpha
Helix 55	AG1	D	431	437	Right-handed alpha
Helix 56	AG2	D	456	469	Right-handed alpha
Helix 57	AG3	D	472	480	Right-handed alpha
Helix 58	AG4	D	495	499	Right-handed 310
Helix 59	AG5	E	210	226	Right-handed alpha
Helix 60	AG6	E	230	238	Right-handed alpha
Helix 61	AG7	E	238	247	Right-handed alpha
Helix 62	AG8	E	248	269	Right-handed alpha
Helix 63	AG9	E	272	277	Right-handed alpha
Helix 64	AH1	E	286	289	Right-handed 310
Helix 65	AH2	E	290	299	Right-handed alpha
Helix 66	AH3	E	302	314	Right-handed alpha
Helix 67	AH4	E	333	343	Right-handed alpha
Helix 68	AH5	E	352	354	Right-handed 310
Helix 69	AH6	E	380	388	Right-handed alpha
Helix 70	AH7	E	393	400	Right-handed alpha
Helix 71	AH8	E	431	437	Right-handed alpha
Helix 72	AH9	E	456	470	Right-handed alpha
Helix 73	AI1	E	472	480	Right-handed alpha
Helix 74	AI2	F	210	226	Right-handed alpha
Helix 75	AI3	F	230	238	Right-handed alpha
Helix 76	AI4	F	238	246	Right-handed alpha
Helix 77	AI5	F	248	268	Right-handed alpha
Helix 78	AI6	F	272	277	Right-handed alpha
Helix 79	AI7	F	286	289	Right-handed 310
Helix 80	AI8	F	290	299	Right-handed alpha
Helix 81	AI9	F	302	315	Right-handed alpha
Helix 82	AJ1	F	333	343	Right-handed alpha
Helix 83	AJ2	F	377	379	Right-handed 310
Helix 84	AJ3	F	380	390	Right-handed alpha
Helix 85	AJ4	F	393	400	Right-handed alpha
Helix 86	AJ5	F	431	438	Right-handed alpha
Helix 87	AJ6	F	449	453	Right-handed 310
Helix 88	AJ7	F	456	470	Right-handed alpha
Helix 89	AJ8	F	472	480	Right-handed alpha
Helix 90	AJ9	F	490	494	Right-handed 310
Helix 91	AK1	F	495	499	Right-handed 310
Helix 92	AK2	G	210	226	Right-handed alpha
Helix 93	AK3	G	230	238	Right-handed alpha
Helix 94	AK4	G	238	246	Right-handed alpha
Helix 95	AK5	G	248	269	Right-handed alpha
Helix 96	AK6	G	272	277	Right-handed alpha
Helix 97	AK7	G	286	289	Right-handed 310
Helix 98	AK8	G	290	299	Right-handed alpha
Helix 99	AK9	G	302	315	Right-handed alpha
Helix 100	AL1	G	333	345	Right-handed alpha
Helix 101	AL2	G	352	354	Right-handed 310
Helix 102	AL3	G	377	379	Right-handed 310
Helix 103	AL4	G	380	389	Right-handed alpha
Helix 104	AL5	G	393	401	Right-handed alpha
Helix 105	AL6	G	431	438	Right-handed alpha
Helix 106	AL7	G	456	470	Right-handed alpha
Helix 107	AL8	G	472	480	Right-handed alpha
Helix 108	AL9	G	495	499	Right-handed 310
Helix 109	AM1	H	210	227	Right-handed alpha
Helix 110	AM2	H	230	238	Right-handed alpha
Helix 111	AM3	H	238	246	Right-handed alpha
Helix 112	AM4	H	248	269	Right-handed alpha
Helix 113	AM5	H	271	276	Right-handed 310
Helix 114	AM6	H	290	299	Right-handed alpha
Helix 115	AM7	H	302	314	Right-handed alpha
Helix 116	AM8	H	333	345	Right-handed alpha
Helix 117	AM9	H	380	389	Right-handed alpha
Helix 118	AN1	H	393	400	Right-handed alpha
Helix 119	AN2	H	431	438	Right-handed alpha
Helix 120	AN3	H	456	469	Right-handed alpha
Helix 121	AN4	H	472	480	Right-handed alpha
Helix 122	AN5	I	210	226	Right-handed alpha
Helix 123	AN6	I	230	238	Right-handed alpha
Helix 124	AN7	I	238	246	Right-handed alpha
Helix 125	AN8	I	248	268	Right-handed alpha
Helix 126	AN9	I	272	277	Right-handed alpha
Helix 127	AO1	I	286	289	Right-handed 310
Helix 128	AO2	I	290	299	Right-handed alpha
Helix 129	AO3	I	302	315	Right-handed alpha
Helix 130	AO4	I	333	343	Right-handed alpha
Helix 131	AO5	I	377	379	Right-handed 310
Helix 132	AO6	I	380	388	Right-handed alpha
Helix 133	AO7	I	394	399	Right-handed alpha
Helix 134	AO8	I	431	438	Right-handed alpha
Helix 135	AO9	I	456	470	Right-handed alpha
Helix 136	AP1	I	472	480	Right-handed alpha
Helix 137	AP2	I	495	499	Right-handed 310
Helix 138	AP3	J	210	226	Right-handed alpha
Helix 139	AP4	J	230	238	Right-handed alpha
Helix 140	AP5	J	238	246	Right-handed alpha
Helix 141	AP6	J	248	268	Right-handed alpha
Helix 142	AP7	J	272	277	Right-handed alpha
Helix 143	AP8	J	286	289	Right-handed 310
Helix 144	AP9	J	290	299	Right-handed alpha
Helix 145	AQ1	J	302	315	Right-handed alpha
Helix 146	AQ2	J	333	345	Right-handed alpha
Helix 147	AQ3	J	352	354	Right-handed 310
Helix 148	AQ4	J	377	379	Right-handed 310
Helix 149	AQ5	J	380	389	Right-handed alpha
Helix 150	AQ6	J	393	400	Right-handed alpha
Helix 151	AQ7	J	431	437	Right-handed alpha
Helix 152	AQ8	J	456	470	Right-handed alpha
Helix 153	AQ9	J	472	480	Right-handed alpha
Helix 154	AR1	J	490	494	Right-handed 310
Helix 155	AR2	J	495	499	Right-handed 310
Helix 156	AR3	K	210	226	Right-handed alpha
Helix 157	AR4	K	230	238	Right-handed alpha
Helix 158	AR5	K	238	247	Right-handed alpha
Helix 159	AR6	K	248	269	Right-handed alpha
Helix 160	AR7	K	271	276	Right-handed 310
Helix 161	AR8	K	290	299	Right-handed alpha
Helix 162	AR9	K	302	315	Right-handed alpha
Helix 163	AS1	K	333	343	Right-handed alpha
Helix 164	AS2	K	352	354	Right-handed 310
Helix 165	AS3	K	380	388	Right-handed alpha
Helix 166	AS4	K	393	400	Right-handed alpha
Helix 167	AS5	K	431	439	Right-handed alpha
Helix 168	AS6	K	456	470	Right-handed alpha
Helix 169	AS7	K	472	480	Right-handed alpha
Helix 170	AS8	K	495	499	Right-handed 310
Helix 171	AS9	L	210	226	Right-handed alpha
Helix 172	AT1	L	230	238	Right-handed alpha
Helix 173	AT2	L	238	246	Right-handed alpha
Helix 174	AT3	L	248	268	Right-handed alpha
Helix 175	AT4	L	271	276	Right-handed 310
Helix 176	AT5	L	290	299	Right-handed alpha
Helix 177	AT6	L	302	315	Right-handed alpha
Helix 178	AT7	L	333	343	Right-handed alpha
Helix 179	AT8	L	352	354	Right-handed 310
Helix 180	AT9	L	377	379	Right-handed 310
Helix 181	AU1	L	380	390	Right-handed alpha
Helix 182	AU2	L	393	400	Right-handed alpha
Helix 183	AU3	L	431	438	Right-handed alpha
Helix 184	AU4	L	456	470	Right-handed alpha
Helix 185	AU5	L	472	480	Right-handed alpha

There are 24 sheets in PDB entry 9KBI. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	348	350	first strand
Strand 2	A	368	371	parallel
Strand 3	A	410	414	parallel
Strand 4	A	323	327	parallel
Strand 5	A	439	443	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	421	423	first strand
Strand 2	A	426	428	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	348	350	first strand
Strand 2	B	368	372	parallel
Strand 3	B	410	414	parallel
Strand 4	B	323	327	parallel
Strand 5	B	439	443	parallel

Back to list of sheets
Back to top of page

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	B	421	423	first strand
Strand 2	B	426	428	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	348	350	first strand
Strand 2	C	368	372	parallel
Strand 3	C	410	414	parallel
Strand 4	C	323	327	parallel
Strand 5	C	439	443	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	422	423	first strand
Strand 2	C	426	427	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	348	350	first strand
Strand 2	D	368	372	parallel
Strand 3	D	410	414	parallel
Strand 4	D	323	327	parallel
Strand 5	D	439	443	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	D	421	423	first strand
Strand 2	D	426	428	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	348	350	first strand
Strand 2	E	368	372	parallel
Strand 3	E	410	414	parallel
Strand 4	E	323	327	parallel
Strand 5	E	441	443	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	E	421	422	first strand
Strand 2	E	427	428	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	348	350	first strand
Strand 2	F	368	372	parallel
Strand 3	F	410	414	parallel
Strand 4	F	323	327	parallel
Strand 5	F	439	443	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	F	421	423	first strand
Strand 2	F	426	428	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	349	350	first strand
Strand 2	G	369	372	parallel
Strand 3	G	410	414	parallel
Strand 4	G	323	327	parallel
Strand 5	G	439	443	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	G	421	423	first strand
Strand 2	G	426	428	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	348	350	first strand
Strand 2	H	368	372	parallel
Strand 3	H	410	413	parallel
Strand 4	H	323	327	parallel
Strand 5	H	439	443	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	H	421	423	first strand
Strand 2	H	426	428	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	348	350	first strand
Strand 2	I	368	372	parallel
Strand 3	I	410	413	parallel
Strand 4	I	323	327	parallel
Strand 5	I	439	443	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AB9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	I	421	423	first strand
Strand 2	I	426	428	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	349	350	first strand
Strand 2	J	369	372	parallel
Strand 3	J	410	414	parallel
Strand 4	J	323	327	parallel
Strand 5	J	439	443	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	J	421	423	first strand
Strand 2	J	426	428	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	348	350	first strand
Strand 2	K	368	372	parallel
Strand 3	K	410	414	parallel
Strand 4	K	323	327	parallel
Strand 5	K	441	443	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	K	421	422	first strand
Strand 2	K	427	428	anti-parallel

Back to list of sheets
Back to top of page

There are 5 strands in AC5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	349	350	first strand
Strand 2	L	369	372	parallel
Strand 3	L	410	414	parallel
Strand 4	L	323	327	parallel
Strand 5	L	439	443	parallel

Back to list of sheets
Back to top of page

There are 2 strands in AC6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	L	421	423	first strand
Strand 2	L	426	428	anti-parallel

Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 9KBI

Analysis of interatomic Contacts of Structural Units in PDB entry:
9KBI