eF-site ID 1kb9-E
PDB Code 1kb9
Chain E

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Title YEAST CYTOCHROME BC1 COMPLEX
Classification OXIDOREDUCTASE/ELECTRON TRANSPORT
Compound UBIQUINOL-CYTOCHROME C REDUCTASE COMPLEX CORE PROTEIN I
Source Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) (1KB9)
Sequence E:  KSTYRTPNFDDVLKENNDADKGRSYAYFMVGAMGLLSSAG
AKSTVETFISSMTATADVLAMAKVEVNLAAIPLGKNVVVK
WQGKPVFIRHRTPHEIQEANSVDMSALKDPQTDADRVKDP
QWLIMLGICTHLGCVPIGEAGDFGGWFCPCHGSHYDISGR
IRKGPAPLNLEIPAYEFDGDKVIVG
Description (1)  UBIQUINOL-CYTOCHROME C REDUCTASE COMPLEX CORE PROTEIN I, UBIQUINOL-CYTOCHROME C REDUCTASE COMPLEX CORE PROTEIN 2, CYTOCHROME B, CYTOCHROME C1, HEME PROTEIN, UBIQUINOL-CYTOCHROME C REDUCTASE IRON-SULFUR SUBUNIT, UBIQUINOL-CYTOCHROME C REDUCTASE COMPLEX 17 KD PROTEIN, UBIQUINOL-CYTOCHROME C REDUCTASE COMPLEX 14 KD PROTEIN, UBIQUINOL-CYTOCHROME C REDUCTASE COMPLEX UBIQUINONE-BINDING PROTEIN QP-C, UBIQUINOL-CYTOCHROME C REDUCTASE COMPLEX 7.3 KD PROTEIN, HEAVY CHAIN (VH) OF FV-FRAGMENT, LIGHT CHAIN (VL) OF FV-FRAGMENT, PROTOPORPHYRIN IX CONTAINING FE, FE2/S2 (INORGANIC) CLUSTER, ESTRIOL 3-(B-D-GLUCURONIDE), 5-(3,7,11,15,19,23-HEXAMETHYL-TETRACOSA-2,6,10,14,18,22-HEXAENYL)-2,3-DIMETHOXY-6-METHYL-BENZENE-1,4-DIOL, 2-[(HYDROXY{[(2R,3R,5S,6R)-2,3,4,5,6-PENTAHYDROXYCYCLOHEXYL]OXY}PHOSPHORYL)OXY]-1-[(PALMITOYLOXY)METHYL]ETHYL HEPTADECANOATE, 5-AMINO-6-CYCLOHEXYL-4-HYDROXY-2-ISOBUTYL-HEXANOIC ACID, 9-(4-HYDROXY-3-(HYDROXYMETHYL)BUT-1-YL)GUANINE, 5-OXOPROLINE, 2'-DEOXYURIDINE 5'-MONOPHOSPHATE


Functional site

1) chain E
residue 159
type
sequence C
description BINDING SITE FOR RESIDUE FES E 504
source : AC4

2) chain E
residue 161
type
sequence H
description BINDING SITE FOR RESIDUE FES E 504
source : AC4

3) chain E
residue 162
type
sequence L
description BINDING SITE FOR RESIDUE FES E 504
source : AC4

4) chain E
residue 178
type
sequence C
description BINDING SITE FOR RESIDUE FES E 504
source : AC4

5) chain E
residue 181
type
sequence H
description BINDING SITE FOR RESIDUE FES E 504
source : AC4

6) chain E
residue 183
type
sequence S
description BINDING SITE FOR RESIDUE FES E 504
source : AC4

7) chain E
residue 181
type
sequence H
description BINDING SITE FOR RESIDUE SMA C 505
source : AC5

8) chain E
residue 70
type
sequence G
description BINDING SITE FOR RESIDUE PIE C 508
source : AC7

9) chain E
residue 73
type
sequence S
description BINDING SITE FOR RESIDUE PIE C 508
source : AC7

10) chain E
residue 76
type
sequence E
description BINDING SITE FOR RESIDUE PIE C 508
source : AC7

11) chain E
residue 80
type
sequence S
description BINDING SITE FOR RESIDUE PIE C 508
source : AC7

12) chain E
residue 60
type
sequence V
description BINDING SITE FOR RESIDUE PCF A 514
source : BC2

13) chain E
residue 67
type
sequence S
description BINDING SITE FOR RESIDUE PCF A 514
source : BC2

14) chain E
residue 57
type
sequence Y
description BINDING SITE FOR RESIDUE UMQ A 521
source : BC3

15) chain E
residue 60
type
sequence V
description BINDING SITE FOR RESIDUE UMQ A 521
source : BC3

16) chain E
residue 68
type
sequence S
description BINDING SITE FOR RESIDUE UMQ A 521
source : BC3

17) chain E
residue 181
type catalytic
sequence H
description 208
source MCSA : MCSA1

18) chain E
residue 159
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:10873857, ECO:0000269|PubMed:11880631, ECO:0000269|PubMed:18390544, ECO:0000269|PubMed:30598554, ECO:0007744|PDB:1EZV, ECO:0007744|PDB:1KB9, ECO:0007744|PDB:1KYO, ECO:0007744|PDB:1P84, ECO:0007744|PDB:2IBZ, ECO:0007744|PDB:3CX5, ECO:0007744|PDB:3CXH, ECO:0007744|PDB:4PD4
source Swiss-Prot : SWS_FT_FI4

19) chain E
residue 161
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:10873857, ECO:0000269|PubMed:11880631, ECO:0000269|PubMed:18390544, ECO:0000269|PubMed:30598554, ECO:0007744|PDB:1EZV, ECO:0007744|PDB:1KB9, ECO:0007744|PDB:1KYO, ECO:0007744|PDB:1P84, ECO:0007744|PDB:2IBZ, ECO:0007744|PDB:3CX5, ECO:0007744|PDB:3CXH, ECO:0007744|PDB:4PD4
source Swiss-Prot : SWS_FT_FI4

20) chain E
residue 178
type BINDING
sequence C
description BINDING => ECO:0000269|PubMed:10873857, ECO:0000269|PubMed:11880631, ECO:0000269|PubMed:18390544, ECO:0000269|PubMed:30598554, ECO:0007744|PDB:1EZV, ECO:0007744|PDB:1KB9, ECO:0007744|PDB:1KYO, ECO:0007744|PDB:1P84, ECO:0007744|PDB:2IBZ, ECO:0007744|PDB:3CX5, ECO:0007744|PDB:3CXH, ECO:0007744|PDB:4PD4
source Swiss-Prot : SWS_FT_FI4

21) chain E
residue 181
type BINDING
sequence H
description BINDING => ECO:0000269|PubMed:10873857, ECO:0000269|PubMed:11880631, ECO:0000269|PubMed:18390544, ECO:0000269|PubMed:30598554, ECO:0007744|PDB:1EZV, ECO:0007744|PDB:1KB9, ECO:0007744|PDB:1KYO, ECO:0007744|PDB:1P84, ECO:0007744|PDB:2IBZ, ECO:0007744|PDB:3CX5, ECO:0007744|PDB:3CXH, ECO:0007744|PDB:4PD4
source Swiss-Prot : SWS_FT_FI4


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