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(-) Description

Title :  STRUCTURE OF THE N90S MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS COMPLEXED WITH NITRITE
 
Authors :  S. V. Antonyuk, N. G. H. Leferink, C. Han, D. J. Heyes, S. E. J. Rigby, M. A. R. R. Eady, N. S. Scrutton, S. S. Hasnain
Date :  07 Nov 10  (Deposition) - 18 May 11  (Release) - 18 May 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A,D,E  (1x)
Biol. Unit 2:  B,C,F  (1x)
Keywords :  Oxidoreductase, Proton Channel, Denitrification (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  N. G. H. Leferink, C. Han, S. V. Antonyuk, D. J. Heyes, S. E. J. Rigby, M. A. Hough, R. R. Eady, N. S. Scrutton, S. S. Hasnain
Proton-Coupled Electron Transfer In The Catalytic Cycle Of Alcaligenes Xylosoxidans Copper-Dependent Nitrite Reductase.
Biochemistry V. 50 4121 2011
PubMed-ID: 21469743  |  Reference-DOI: 10.1021/BI200246F

(-) Compounds

Molecule 1 - DISSIMILATORY COPPER-CONTAINING NITRITE REDUCTASE
    Chains: A, B, C, D, E, F
    EC Number: 1.7.2.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET26
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 26-360
    Mutation: YES
    Organism Scientific: ACHROMOBACTER XYLOSOXIDANS
    Organism Taxid: 85698
    Strain: IW2 IWASAKI
    Synonym: NITRITE REDUCTASE, NIR

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit : ABCDEF
Biological Unit 1 (1x): A  DE 
Biological Unit 2 (1x):  BC  F

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 39)

Asymmetric Unit (3, 39)
No.NameCountTypeFull Name
1CU12Ligand/IonCOPPER (II) ION
2NO26Ligand/IonNITRITE ION
3SO421Ligand/IonSULFATE ION
Biological Unit 1 (2, 14)
No.NameCountTypeFull Name
1CU-1Ligand/IonCOPPER (II) ION
2NO23Ligand/IonNITRITE ION
3SO411Ligand/IonSULFATE ION
Biological Unit 2 (2, 13)
No.NameCountTypeFull Name
1CU-1Ligand/IonCOPPER (II) ION
2NO23Ligand/IonNITRITE ION
3SO410Ligand/IonSULFATE ION

(-) Sites  (39, 39)

Asymmetric Unit (39, 39)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREHIS A:89 , CYS A:130 , HIS A:139 , MET A:144BINDING SITE FOR RESIDUE CU A1337
02AC2SOFTWAREASP A:92 , HIS A:94 , HIS A:129 , HIS E:300 , NO2 E:1337BINDING SITE FOR RESIDUE CU A1338
03AC3SOFTWAREHIS A:249 , ILE A:251 , HIS A:300 , ASP D:92 , HIS D:94 , HIS D:129 , CU D:1338BINDING SITE FOR RESIDUE NO2 A1339
04AC4SOFTWAREVAL A:14 , ALA A:15BINDING SITE FOR RESIDUE SO4 A1340
05AC5SOFTWAREASN A:243 , ARG A:244 , ASP A:245 , ARG E:247 , ASN E:301 , GLU E:304BINDING SITE FOR RESIDUE SO4 A1341
06AC6SOFTWAREHIS A:22 , GLU A:23 , GLN A:24 , HIS A:165BINDING SITE FOR RESIDUE SO4 A1342
07AC7SOFTWAREARG A:270BINDING SITE FOR RESIDUE SO4 A1343
08AC8SOFTWAREHIS B:89 , CYS B:130 , HIS B:139 , MET B:144BINDING SITE FOR RESIDUE CU B1337
09AC9SOFTWAREHIS B:94 , HIS B:129 , HIS F:300 , NO2 F:1337BINDING SITE FOR RESIDUE CU B1338
10BC1SOFTWAREHIS B:249 , ILE B:251 , HIS B:300 , ASP C:92 , HIS C:94 , HIS C:129 , CU C:1337BINDING SITE FOR RESIDUE NO2 B1339
11BC2SOFTWAREHIS B:22 , GLU B:23 , GLN B:24 , HIS B:165BINDING SITE FOR RESIDUE SO4 B1340
12BC3SOFTWAREVAL B:14 , ALA B:15BINDING SITE FOR RESIDUE SO4 B1341
13BC4SOFTWAREILE B:328 , LYS B:329 , ALA B:330BINDING SITE FOR RESIDUE SO4 B1342
14BC5SOFTWAREARG B:270BINDING SITE FOR RESIDUE SO4 B1343
15BC6SOFTWAREHIS C:89 , CYS C:130 , HIS C:139 , MET C:144BINDING SITE FOR RESIDUE CU C1336
16BC7SOFTWAREHIS B:300 , NO2 B:1339 , HIS C:94 , HIS C:129BINDING SITE FOR RESIDUE CU C1337
17BC8SOFTWAREARG B:247 , ASN B:301 , GLU B:304 , ARG C:244 , ASP C:245BINDING SITE FOR RESIDUE SO4 C1338
18BC9SOFTWAREVAL C:14 , ALA C:15BINDING SITE FOR RESIDUE SO4 C1339
19CC1SOFTWAREHIS C:22 , GLU C:23 , GLN C:24 , HIS C:165BINDING SITE FOR RESIDUE SO4 C1340
20CC2SOFTWAREARG C:270 , HOH C:2029BINDING SITE FOR RESIDUE SO4 C1341
21CC3SOFTWAREHIS D:89 , CYS D:130 , HIS D:139 , MET D:144BINDING SITE FOR RESIDUE CU D1337
22CC4SOFTWAREHIS A:300 , NO2 A:1339 , ASP D:92 , HIS D:94 , HIS D:129BINDING SITE FOR RESIDUE CU D1338
23CC5SOFTWAREILE D:328 , LYS D:329 , ALA D:330BINDING SITE FOR RESIDUE SO4 D1339
24CC6SOFTWAREVAL D:14 , ALA D:15BINDING SITE FOR RESIDUE SO4 D1340
25CC7SOFTWAREASP A:92 , HIS A:94 , HIS A:129 , CU A:1338 , HIS E:249 , ILE E:251 , HIS E:300BINDING SITE FOR RESIDUE NO2 E1337
26CC8SOFTWAREHIS E:89 , CYS E:130 , HIS E:139 , MET E:144BINDING SITE FOR RESIDUE CU E1338
27CC9SOFTWAREHIS D:300 , ASP E:92 , HIS E:94 , HIS E:129 , NO2 E:1340BINDING SITE FOR RESIDUE CU E1339
28DC1SOFTWAREHIS D:249 , ILE D:251 , HIS D:300 , ASP E:92 , HIS E:94 , HIS E:129 , CU E:1339BINDING SITE FOR RESIDUE NO2 E1340
29DC2SOFTWAREVAL E:14 , ALA E:15BINDING SITE FOR RESIDUE SO4 E1341
30DC3SOFTWAREHIS E:22 , GLU E:23 , GLN E:24 , HIS E:165BINDING SITE FOR RESIDUE SO4 E1342
31DC4SOFTWAREGLU D:307 , VAL E:201 , GLN E:202 , ARG E:205 , HOH E:2031BINDING SITE FOR RESIDUE SO4 E1343
32DC5SOFTWAREARG E:270BINDING SITE FOR RESIDUE SO4 E1344
33DC6SOFTWAREASN E:225BINDING SITE FOR RESIDUE SO4 E1345
34DC7SOFTWAREASP B:92 , HIS B:94 , HIS B:129 , CU B:1338 , HIS F:249 , ILE F:251 , HIS F:300BINDING SITE FOR RESIDUE NO2 F1337
35DC8SOFTWAREHIS F:89 , CYS F:130 , HIS F:139 , MET F:144BINDING SITE FOR RESIDUE CU F1338
36DC9SOFTWAREHIS C:300 , ASP F:92 , HIS F:94 , HIS F:129 , NO2 F:1340BINDING SITE FOR RESIDUE CU F1339
37EC1SOFTWAREHIS C:249 , ILE C:251 , HIS C:300 , ASP F:92 , HIS F:94 , HIS F:129 , CU F:1339BINDING SITE FOR RESIDUE NO2 F1340
38EC2SOFTWAREHIS F:22 , GLU F:23 , GLN F:24 , HIS F:165 , HOH F:2025BINDING SITE FOR RESIDUE SO4 F1341
39EC3SOFTWAREVAL F:14 , ALA F:15BINDING SITE FOR RESIDUE SO4 F1342

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2XX1)

(-) Cis Peptide Bonds  (12, 12)

Asymmetric Unit
No.Residues
1Pro A:16 -Pro A:17
2Met A:62 -Pro A:63
3Pro B:16 -Pro B:17
4Met B:62 -Pro B:63
5Pro C:16 -Pro C:17
6Met C:62 -Pro C:63
7Pro D:16 -Pro D:17
8Met D:62 -Pro D:63
9Pro E:16 -Pro E:17
10Met E:62 -Pro E:63
11Pro F:16 -Pro F:17
12Met F:62 -Pro F:63

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2XX1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2XX1)

(-) Exons   (0, 0)

(no "Exon" information available for 2XX1)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:335
 aligned with O68601_ALCXX | O68601 from UniProtKB/TrEMBL  Length:360

    Alignment length:335
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355     
         O68601_ALCXX    26 DADKLPHTKVTLVAPPQVHPHEQATKSGPKVVEFTMTIEEKKMVIDDKGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLVNPATNAMPHNVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPEGMVPWHVVSGMSGTLMVLPRDGLKDPQGKPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTAKVGETVLLIHSQANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHIKVEGKWNDDLMKQIKAPAPIPR 360
               SCOP domains d2xx1a1 A:2-159 automated matches                                                                                                                             d2xx1a2 A:160-336 automated matches                                                                                                                                               SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eee.....................eeeeeeeeeeeeee......eeeeeee........eeee...eeeeeeee..........ee....hhhhhhhhh.....eeeeeeee....eeeeee.....hhhhhh....eeeeeee....ee.....ee...eeeeeeeeee..............hhhhhhhhhhhhhh.....eeee.......hhhhheeee...eeeeeeee......eee....eeeee.........eeee........eeeeeeee....eeeeeee.hhhhhhh...eeeeeee.......eeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xx1 A   2 DADKLPHTKVTLVAPPQVHPHEQATKSGPKVVEFTMTIEEKKMVIDDKGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLVNPATNAMPHSVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPEGMVPWHVVSGMSGTLMVLPRDGLKDPQGKPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTAKVGETVLLIHSQANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHIKVEGKWNDDLMKQIKAPAPIPR 336
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331     


Chain B from PDB  Type:PROTEIN  Length:335
 aligned with O68601_ALCXX | O68601 from UniProtKB/TrEMBL  Length:360

    Alignment length:335
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355     
         O68601_ALCXX    26 DADKLPHTKVTLVAPPQVHPHEQATKSGPKVVEFTMTIEEKKMVIDDKGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLVNPATNAMPHNVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPEGMVPWHVVSGMSGTLMVLPRDGLKDPQGKPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTAKVGETVLLIHSQANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHIKVEGKWNDDLMKQIKAPAPIPR 360
               SCOP domains d2xx1b1 B:2-159 automated matches                                                                                                                             d2xx1b2 B:160-336 automated matches                                                                                                                                               SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eee.....................eeeeeeeeeeeeee......eeeeeee........eeee...eeeeeee...........ee.....hhhhh........eeeeeeee....eeeeee...............eeeeeee....ee.....ee...eeeeeeeeee...............hhhhhhhhhhhhhh....eeee.......hhhhheeee...eeeeeeee......eee....eeeee.........eeee........eeeeeeee....eeeeeee.hhhhhhh...eeeeeee.......eeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xx1 B   2 DADKLPHTKVTLVAPPQVHPHEQATKSGPKVVEFTMTIEEKKMVIDDKGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLVNPATNAMPHSVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPEGMVPWHVVSGMSGTLMVLPRDGLKDPQGKPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTAKVGETVLLIHSQANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHIKVEGKWNDDLMKQIKAPAPIPR 336
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331     


Chain C from PDB  Type:PROTEIN  Length:334
 aligned with O68601_ALCXX | O68601 from UniProtKB/TrEMBL  Length:360

    Alignment length:334
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355    
         O68601_ALCXX    26 DADKLPHTKVTLVAPPQVHPHEQATKSGPKVVEFTMTIEEKKMVIDDKGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLVNPATNAMPHNVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPEGMVPWHVVSGMSGTLMVLPRDGLKDPQGKPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTAKVGETVLLIHSQANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHIKVEGKWNDDLMKQIKAPAPIP 359
               SCOP domains d2xx1c1 C:2-159 automated matches                                                                                                                             d2xx1c2 C:160-335 automated matches                                                                                                                                              SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eee.....................eeeeeeeeeeeeee......eeeeeee........eeee...eeeeeeee..........ee....hhhhhhhhh.....eeeeeeee....eeeeee.......hhhhhh..eeeeeee....ee.....ee...eeeeeeeeee...............hhhhhhhhhhhhhh....eeee.......hhhhheeee...eeeeeeee......eee....eeeee.........eeee........eeeeeeee....eeeeeee.hhhhhhh...eeeeeee.......eeeeeeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xx1 C   2 DADKLPHTKVTLVAPPQVHPHEQATKSGPKVVEFTMTIEEKKMVIDDKGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLVNPATNAMPHSVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPEGMVPWHVVSGMSGTLMVLPRDGLKDPQGKPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTAKVGETVLLIHSQANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHIKVEGKWNDDLMKQIKAPAPIP 335
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331    


Chain D from PDB  Type:PROTEIN  Length:335
 aligned with O68601_ALCXX | O68601 from UniProtKB/TrEMBL  Length:360

    Alignment length:335
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355     
         O68601_ALCXX    26 DADKLPHTKVTLVAPPQVHPHEQATKSGPKVVEFTMTIEEKKMVIDDKGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLVNPATNAMPHNVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPEGMVPWHVVSGMSGTLMVLPRDGLKDPQGKPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTAKVGETVLLIHSQANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHIKVEGKWNDDLMKQIKAPAPIPR 360
               SCOP domains d2xx1d1 D:2-159 automated matches                                                                                                                             d2xx1d2 D:160-336 automated matches                                                                                                                                               SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eee.....................eeeeeeeeeeeeee......eeeeeee........eeee...eeeeeeee..........ee.....hhhhhhhh.....eeeeeeee....eeeeee...............eeeeeee....ee.....ee...eeeeeeeeee...............hhhhhhhhhhhhh.....eeee.......hhhhheeee...eeeeeeee......eee....eeeee.........eeee........eeeeeeee....eeeeeee.hhhhhhh...eeeeeee.......eeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xx1 D   2 DADKLPHTKVTLVAPPQVHPHEQATKSGPKVVEFTMTIEEKKMVIDDKGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLVNPATNAMPHSVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPEGMVPWHVVSGMSGTLMVLPRDGLKDPQGKPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTAKVGETVLLIHSQANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHIKVEGKWNDDLMKQIKAPAPIPR 336
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331     


Chain E from PDB  Type:PROTEIN  Length:335
 aligned with O68601_ALCXX | O68601 from UniProtKB/TrEMBL  Length:360

    Alignment length:335
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355     
         O68601_ALCXX    26 DADKLPHTKVTLVAPPQVHPHEQATKSGPKVVEFTMTIEEKKMVIDDKGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLVNPATNAMPHNVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPEGMVPWHVVSGMSGTLMVLPRDGLKDPQGKPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTAKVGETVLLIHSQANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHIKVEGKWNDDLMKQIKAPAPIPR 360
               SCOP domains d2xx1e1 E:2-159 automated matches                                                                                                                             d2xx1e2 E:160-336 automated matches                                                                                                                                               SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhh.eee.....................eeeeeeeeeeeeee......eeeeeee........eeee...eeeeeeee..........ee.....hhhhhhhh.....eeeeeeee....eeeeee.......hhhhhh..eeeeeee....ee.....ee...eeeeeeeeee...............hhhhhhhhhhhhh.....eeee.......hhhhheeee...eeeeeeee......eee....eeeee.........eeee........eeeeeeee....eeeeeee.hhhhhhh...eeeeeee.......eeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xx1 E   2 DADKLPHTKVTLVAPPQVHPHEQATKSGPKVVEFTMTIEEKKMVIDDKGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLVNPATNAMPHSVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPEGMVPWHVVSGMSGTLMVLPRDGLKDPQGKPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTAKVGETVLLIHSQANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHIKVEGKWNDDLMKQIKAPAPIPR 336
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331     


Chain F from PDB  Type:PROTEIN  Length:335
 aligned with O68601_ALCXX | O68601 from UniProtKB/TrEMBL  Length:360

    Alignment length:335
                                    35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355     
         O68601_ALCXX    26 DADKLPHTKVTLVAPPQVHPHEQATKSGPKVVEFTMTIEEKKMVIDDKGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLVNPATNAMPHNVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPEGMVPWHVVSGMSGTLMVLPRDGLKDPQGKPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTAKVGETVLLIHSQANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHIKVEGKWNDDLMKQIKAPAPIPR 360
               SCOP domains d2xx1f1 F:2-159 automated matches                                                                                                                             d2xx1f2 F:160-336 automated matches                                                                                                                                               SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ------------------------------------Cu-oxidase_3-2xx1F07 F:38-155                                                                                         ------------Cu-oxidase-2xx1F01 F:168-320                                                                                                                             ---------------- Pfam domains (1)
           Pfam domains (2) ------------------------------------Cu-oxidase_3-2xx1F08 F:38-155                                                                                         ------------Cu-oxidase-2xx1F02 F:168-320                                                                                                                             ---------------- Pfam domains (2)
           Pfam domains (3) ------------------------------------Cu-oxidase_3-2xx1F09 F:38-155                                                                                         ------------Cu-oxidase-2xx1F03 F:168-320                                                                                                                             ---------------- Pfam domains (3)
           Pfam domains (4) ------------------------------------Cu-oxidase_3-2xx1F10 F:38-155                                                                                         ------------Cu-oxidase-2xx1F04 F:168-320                                                                                                                             ---------------- Pfam domains (4)
           Pfam domains (5) ------------------------------------Cu-oxidase_3-2xx1F11 F:38-155                                                                                         ------------Cu-oxidase-2xx1F05 F:168-320                                                                                                                             ---------------- Pfam domains (5)
           Pfam domains (6) ------------------------------------Cu-oxidase_3-2xx1F12 F:38-155                                                                                         ------------Cu-oxidase-2xx1F06 F:168-320                                                                                                                             ---------------- Pfam domains (6)
         Sec.struct. author ......eee.....................eeeeeeeeeeeeee......eeeeeee........eeee...eeeeeee...........ee....hhhhhhhhh.....eeeeeeee....eeeeee.....hhhhhhhh..eeeeeee....ee.....ee...eeeeeeeeee...............hhhhhhhhhhhhh.....eeee.......hhhhheeee...eeeeeeee......eee....eeeee.........eeee........eeeeeeee....eeeeeee.hhhhhhh...eeeeeee.......eeeeeeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2xx1 F   2 DADKLPHTKVTLVAPPQVHPHEQATKSGPKVVEFTMTIEEKKMVIDDKGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLVNPATNAMPHSVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPEGMVPWHVVSGMSGTLMVLPRDGLKDPQGKPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTAKVGETVLLIHSQANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHIKVEGKWNDDLMKQIKAPAPIPR 336
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 12)

Asymmetric Unit
(-)
Class: All beta proteins (24004)
(-)
Fold: Cupredoxin-like (545)
(-)
Superfamily: Cupredoxins (543)
(-)
Family: Multidomain cupredoxins (146)
(-)
Protein domain: automated matches (10)
(-)
Achromobacter xylosoxidans [TaxId: 85698] (8)
1ad2xx1a1A:2-159
1bd2xx1a2A:160-336
1cd2xx1b1B:2-159
1dd2xx1b2B:160-336
1ed2xx1c1C:2-159
1fd2xx1c2C:160-335
1gd2xx1d1D:2-159
1hd2xx1d2D:160-336
1id2xx1e1E:2-159
1jd2xx1e2E:160-336
1kd2xx1f1F:2-159
1ld2xx1f2F:160-336

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2XX1)

(-) Pfam Domains  (2, 12)

Asymmetric Unit
(-)
Clan: CU_oxidase (192)

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (O68601_ALCXX | O68601)
molecular function
    GO:0005507    copper ion binding    Interacting selectively and non-covalently with copper (Cu) ions.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0050421    nitrite reductase (NO-forming) activity    Catalysis of the reaction: nitric oxide + H2O + ferricytochrome c = nitrite + ferrocytochrome c + 2 H+.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
biological process
    GO:0006807    nitrogen compound metabolic process    The chemical reactions and pathways involving organic or inorganic compounds that contain nitrogen.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.

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  2xx1
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  O68601_ALCXX | O68601
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  1.7.2.1
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/TrEMBL
        O68601_ALCXX | O68601: 1bq5 1gs6 1gs7 1gs8 1hau 1haw 1ndt 1oe1 1oe2 1oe3 1wa0 1wa1 1wa2 1wae 2bo0 2bp0 2bp8 2jfc 2vm3 2vm4 2vmj 2vn3 2vw4 2vw6 2vw7 2xwz 2xx0 2xxf 2xxg 2zon 4csp 4csz 5b1j 5b1k

(-) Related Entries Specified in the PDB File

1bq5 NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS GIFU 1051
1gs6 CRYSTAL STRUCTURE OF M144A MUTANT OF ALCALIGENES XYLOSOXIDANS NITRITE REDUCTASE
1gs7 CRYSTAL STRUCTURE OF H254F MUTANT OF ALCALIGENES XYLOSOXIDANS NITRITE REDUCTASE
1gs8 CRYSTAL STRUCTURE OF M144A MUTANT OF ALCALIGENES XYLOSOXIDANS NITRITE REDUCTASE
1hau X-RAY STRUCTURE OF A BLUE COPPER NITRITE REDUCTASE AT HIGH PH AND IN COPPER FREE FORM AT 1.9E RESOLUTION
1haw X-RAY STRUCTURE OF A BLUE COPPER NITRITE REDUCTASE AT HIGH PH AND IN COPPER FREE FORM AT 1.9E RESOLUTION
1ndt NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS
1oe1 ATOMIC RESOLUTION STRUCTURE OF THE WILDTYPE NATIVE NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS
1oe2 ATOMIC RESOLUTION STRUCTURE OF D92E MUTANT OF ALCALIGENES XYLOSOXIDANS NITRITE REDUCTASE
1oe3 ATOMIC RESOLUTION STRUCTURE OF 'HALF APO' NIR
1wa0 CRYSTAL STRUCTURE OF W138H MUTANT OF ALCALIGENES XYLOSOXIDANS NITRITE REDUCTASE
1wa1 CRYSTAL STRUCTURE OF H313Q MUTANT OF ALCALIGENES XYLOSOXIDANS NITRITE REDUCTASE
1wa2 CRYSTAL STRUCTURE OF H313Q MUTANT OF ALCALIGENES XYLOSOXIDANS NITRITE REDUCTASE WITH NITRITE BOUND
1wae CRYSTAL STRUCTURE OF H129V MUTANT OF ALCALIGENES XYLOSOXIDANS NITRITE REDUCTASE
2bo0 CRYSTAL STRUCTURE OF THE C130A MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS
2bp0 M144L MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS
2bp8 M144Q STRUCTURE OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS
2jfc M144L MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS IN SPACE GROUP P212121
2jl0 STRUCTURE OF THE N90S MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS
2jl3 CRYSTAL STRUCTURE OF THE CU METALLATED H254F MUTANT OF ALCALIGENES XYLOSOXIDANS CU NITRITE REDUCTASE
2vm3 STRUCTURE OF ALCALIGENES XYLOSOXIDANS IN SPACE GROUP R3 - 1 OF 2
2vm4 STRUCTURE OF ALCALIGENES XYLOSOXIDANS NITRITE REDUCTASE IN SPACE GROUP R3 - 2 OF 2
2vmj TYPE 1 COPPER-BINDING LOOP OF NITRITE REDUCTASE MUTANT: 130-CAPEGMVPWHVVSGM-144 TO 130-CTPHPFM-136
2vn3 NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS
2vw4 NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS - 2 OF 3
2vw6 NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS - 3 OF 3
2vw7 NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS - 1 OF 3
2xwz STRUCTURE OF THE RECOMBINANT NATIVE NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS COMPLEXED WITH NITRITE
2xx0 STRUCTURE OF THE N90S-H254F MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS
2xxf CU METALLATED H254F MUTANT OF NITRITE REDUCTASE
2xxg STRUCTURE OF THE N90S MUTANT OF NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS