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1OAH
Asym. Unit
Info
Asym.Unit (186 KB)
Biol.Unit 1 (176 KB)
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(1)
Title
:
CYTOCHROME C NITRITE REDUCTASE FROM DESULFOVIBRIO DESULFURICANS ATCC 27774: THE RELEVANCE OF THE TWO CALCIUM SITES IN THE STRUCTURE OF THE CATALYTIC SUBUNIT (NRFA).
Authors
:
C. A. Cunha, S. Macieira, J. M. Dias, G. Almeida, L. L. Goncalves, C. Costa, J. Lampreia, R. Huber, J. J. G. Moura, I. Moura, M. J. Romao
Date
:
14 Jan 03 (Deposition) - 08 May 03 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.30
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Reductase, Cytochrome C, Nitrite Reductase, Nitrogen Cycle, Respiratory Nitrite Ammonification
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
C. A. Cunha, S. Macieira, J. M. Dias, G. Almeida, L. L. Goncalves, C. Costa, J. Lampreia, R. Huber, J. J. G. Moura, I. Moura, M. J. Romao
Cytochrome C Nitrite Reductase From Desulfovibrio Desulfuricans Atcc 27774. The Relevance Of The Two Calcium Sites In The Structure Of The Catalytic Subunit (Nrfa)
J. Biol. Chem. V. 278 17455 2003
[
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Hetero Components
(4, 20)
Info
All Hetero Components
1a: CALCIUM ION (CAa)
1b: CALCIUM ION (CAb)
1c: CALCIUM ION (CAc)
1d: CALCIUM ION (CAd)
2a: CHLORIDE ION (CLa)
2b: CHLORIDE ION (CLb)
2c: CHLORIDE ION (CLc)
2d: CHLORIDE ION (CLd)
3a: PROTOPORPHYRIN IX CONTAINING FE (HEMa)
3b: PROTOPORPHYRIN IX CONTAINING FE (HEMb)
3c: PROTOPORPHYRIN IX CONTAINING FE (HEMc)
3d: PROTOPORPHYRIN IX CONTAINING FE (HEMd)
3e: PROTOPORPHYRIN IX CONTAINING FE (HEMe)
3f: PROTOPORPHYRIN IX CONTAINING FE (HEMf)
3g: PROTOPORPHYRIN IX CONTAINING FE (HEMg)
3h: PROTOPORPHYRIN IX CONTAINING FE (HEMh)
3i: PROTOPORPHYRIN IX CONTAINING FE (HEMi)
3j: PROTOPORPHYRIN IX CONTAINING FE (HEMj)
4a: ZINC ION (ZNa)
4b: ZINC ION (ZNb)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
CA
4
Ligand/Ion
CALCIUM ION
2
CL
4
Ligand/Ion
CHLORIDE ION
3
HEM
10
Ligand/Ion
PROTOPORPHYRIN IX CONTAINING FE
4
ZN
2
Ligand/Ion
ZINC ION
[
close Hetero Component info
]
Sites
(20, 20)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
13: BC4 (SOFTWARE)
14: BC5 (SOFTWARE)
15: BC6 (SOFTWARE)
16: BC7 (SOFTWARE)
17: BC8 (SOFTWARE)
18: BC9 (SOFTWARE)
19: CC1 (SOFTWARE)
20: CC2 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
GLU A:236 , TYR A:237 , LYS A:296 , GLN A:298 , HOH A:2133 , HOH A:2134
BINDING SITE FOR RESIDUE CA A1525
02
AC2
SOFTWARE
GLY A:75 , GLU A:114 , THR A:115 , HEM A:1522 , HEM A:1523
BINDING SITE FOR RESIDUE CA A1526
03
AC3
SOFTWARE
PRO A:107 , PHE A:108 , ARG A:130
BINDING SITE FOR RESIDUE CL A1527
04
AC4
SOFTWARE
HIS A:94 , HIS A:399 , ASP A:462 , CL A:1530 , CL A:1531
BINDING SITE FOR RESIDUE ZN A1528
05
AC5
SOFTWARE
HIS A:94 , HIS A:399 , ASP A:462 , CL A:1530 , CL A:1531
BINDING SITE FOR RESIDUE ZN A1529
06
AC6
SOFTWARE
LYS A:93 , HIS A:94 , HIS A:399 , ASP A:462 , ZN A:1528 , ZN A:1529 , HOH A:2037
BINDING SITE FOR RESIDUE CL A1530
07
AC7
SOFTWARE
LYS A:93 , HIS A:94 , HIS A:399 , ASP A:462 , ZN A:1528 , ZN A:1529 , HOH A:2037
BINDING SITE FOR RESIDUE CL A1531
08
AC8
SOFTWARE
GLU B:236 , TYR B:237 , LYS B:296 , GLN B:298 , HOH B:2138 , HOH B:2140
BINDING SITE FOR RESIDUE CA B1525
09
AC9
SOFTWARE
GLY B:75 , GLU B:114 , THR B:115 , HEM B:1522 , HEM B:1523
BINDING SITE FOR RESIDUE CA B1526
10
BC1
SOFTWARE
PRO B:107 , PHE B:108 , ARG B:130
BINDING SITE FOR RESIDUE CL B1527
11
BC2
SOFTWARE
TYR A:112 , ASN A:113 , THR A:115 , PHE A:125 , ILE A:128 , ARG A:130 , CYS A:146 , CYS A:149 , LYS A:150 , CYS A:233 , HIS A:234 , TYR A:237 , HIS A:299 , ASN A:429 , HEM A:1522 , HOH A:2051 , HOH A:2061 , HOH A:2069 , HOH A:2141 , HOH A:2238 , HOH A:2239 , HOH A:2240
BINDING SITE FOR RESIDUE HEM A1520
12
BC3
SOFTWARE
PHE A:54 , GLN A:57 , GLY A:187 , CYS A:188 , CYS A:191 , HIS A:192 , MET A:197 , ARG A:222 , ARG A:226 , MET A:322 , ILE A:332 , SER A:333 , HIS A:335 , MET A:337 , HEM A:1522
BINDING SITE FOR RESIDUE HEM A1521
13
BC4
SOFTWARE
GLY A:75 , SER A:76 , THR A:115 , ARG A:116 , HIS A:118 , TYR A:120 , ALA A:121 , ASP A:124 , CYS A:149 , LYS A:150 , ILE A:186 , TYR A:202 , VAL A:229 , CYS A:230 , CYS A:233 , HIS A:234 , HIS A:321 , MET A:337 , THR A:338 , HEM A:1520 , HEM A:1521 , HEM A:1523 , CA A:1526 , HOH A:2008
BINDING SITE FOR RESIDUE HEM A1522
14
BC5
SOFTWARE
THR A:71 , LYS A:74 , GLY A:75 , GLU A:114 , THR A:115 , HIS A:234 , GLU A:301 , PHE A:305 , HIS A:310 , SER A:316 , CYS A:317 , CYS A:320 , HIS A:321 , SER A:339 , MET A:341 , GLN A:369 , ASN A:429 , PHE A:433 , HIS A:434 , HEM A:1522 , CA A:1526 , HOH A:2053 , HOH A:2168 , HOH A:2241
BINDING SITE FOR RESIDUE HEM A1523
15
BC6
SOFTWARE
HIS A:310 , ASP A:319 , CYS A:320 , ALA A:348 , CYS A:349 , GLN A:351 , CYS A:352 , HIS A:353 , ARG A:364 , VAL A:365 , HOH A:2167 , HOH A:2242 , HOH A:2243 , HOH A:2244 , HIS B:353 , LYS B:356 , HOH B:2175
BINDING SITE FOR RESIDUE HEM A1524
16
BC7
SOFTWARE
TYR B:112 , ASN B:113 , THR B:115 , PHE B:125 , ILE B:128 , ARG B:130 , CYS B:146 , CYS B:149 , LYS B:150 , CYS B:233 , HIS B:234 , TYR B:237 , HIS B:299 , ASN B:429 , HEM B:1522 , HOH B:2054 , HOH B:2065 , HOH B:2074 , HOH B:2147 , HOH B:2248 , HOH B:2249 , HOH B:2250
BINDING SITE FOR RESIDUE HEM B1520
17
BC8
SOFTWARE
PHE B:54 , GLN B:57 , GLY B:187 , CYS B:188 , CYS B:191 , HIS B:192 , MET B:197 , ARG B:222 , ARG B:226 , MET B:322 , SER B:333 , HIS B:335 , MET B:337 , HEM B:1522 , HOH B:2251
BINDING SITE FOR RESIDUE HEM B1521
18
BC9
SOFTWARE
GLY B:75 , SER B:76 , THR B:115 , ARG B:116 , HIS B:118 , TYR B:120 , ALA B:121 , ASP B:124 , CYS B:149 , ILE B:186 , TYR B:202 , VAL B:229 , CYS B:230 , CYS B:233 , HIS B:234 , HIS B:321 , MET B:337 , THR B:338 , HEM B:1520 , HEM B:1521 , HEM B:1523 , CA B:1526 , HOH B:2014
BINDING SITE FOR RESIDUE HEM B1522
19
CC1
SOFTWARE
THR B:71 , LYS B:74 , GLY B:75 , GLU B:114 , THR B:115 , HIS B:234 , GLU B:301 , PHE B:305 , HIS B:310 , SER B:316 , CYS B:317 , CYS B:320 , HIS B:321 , SER B:339 , MET B:341 , GLN B:369 , ASN B:429 , PHE B:433 , HIS B:434 , HEM B:1522 , CA B:1526 , HOH B:2056 , HOH B:2179 , HOH B:2252
BINDING SITE FOR RESIDUE HEM B1523
20
CC2
SOFTWARE
HIS A:353 , LYS A:356 , HOH A:2165 , HIS B:310 , ASP B:319 , ALA B:348 , CYS B:349 , CYS B:352 , HIS B:353 , ARG B:364 , VAL B:365 , HOH B:2178 , HOH B:2253 , HOH B:2254 , HOH B:2255
BINDING SITE FOR RESIDUE HEM B1524
[
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
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PROSITE Patterns/Profiles
(0, 0)
Info
All PROSITE Patterns/Profiles
;
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End label:
Sorry, no Info available
[
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Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 2)
Info
All SCOP Domains
1a: SCOP_d1oaha_ (A:)
1b: SCOP_d1oahb_ (B:)
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Protein Domains
(
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(
)
Organisms
(
)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
Multiheme cytochromes
(149)
Superfamily
:
Multiheme cytochromes
(149)
Family
:
Di-heme elbow motif
(53)
Protein domain
:
Cytochrome c nitrite reductase
(7)
Desulfovibrio desulfuricans [TaxId: 876]
(1)
1a
d1oaha_
A:
1b
d1oahb_
B:
[
close SCOP info
]
CATH Domains
(1, 2)
Info
all CATH domains
1a: CATH_1oahA02 (A:339-480)
1b: CATH_1oahB02 (B:339-480)
View:
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Classes
(
)
(
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Architectures
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Topologies
(
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(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Mainly Alpha
(13335)
Architecture
:
Up-down Bundle
(3216)
Topology
:
Butyryl-CoA Dehydrogenase, subunit A; domain 3
(76)
Homologous Superfamily
:
Butyryl-CoA Dehydrogenase, subunit A, domain 3
(37)
Desulfovibrio desulfuricans. Organism_taxid: 876.
(1)
1a
1oahA02
A:339-480
1b
1oahB02
B:339-480
[
close CATH info
]
Pfam Domains
(1, 2)
Info
all PFAM domains
1a: PFAM_Cytochrom_C552_1oahB01 (B:46-498)
1b: PFAM_Cytochrom_C552_1oahB02 (B:46-498)
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Clans
(
)
(
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Families
(
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(
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Organisms
(
)
(
)
Clan
:
Multiheme_cytos
(34)
Family
:
Cytochrom_C552
(6)
Desulfovibrio desulfuricans
(1)
1a
Cytochrom_C552-1oahB01
B:46-498
1b
Cytochrom_C552-1oahB02
B:46-498
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