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(-) Description

Title :  ATOMIC RESOLUTION STRUCTURE OF NITRITE BOUND STATE OF THE ACHROMOBACTER CYCLOCLASTES CU NITRITE REDUCTASE AT 0.87 A RESOLUTION
 
Authors :  M. P. Blakeley, S. S. Hasnain, S. V. Antonyuk
Date :  05 Mar 15  (Deposition) - 08 Jul 15  (Release) - 29 Jul 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  0.87
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Oxidoreductase, Catalysis, Nitrite Reductases, Oxidation-Reduction, Substrate Specificity (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. P. Blakeley, S. S. Hasnain, S. V. Antonyuk
Sub-Atomic Resolution X-Ray Crystallography And Neutron Crystallography: Promise, Challenges And Potential.
Iucrj V. 2 464 2015
PubMed-ID: 26175905  |  Reference-DOI: 10.1107/S2052252515011239

(-) Compounds

Molecule 1 - COPPER-CONTAINING NITRITE REDUCTASE
    Chains: A
    EC Number: 1.7.2.1
    Organism Scientific: ACHROMOBACTER CYCLOCLASTES
    Organism Taxid: 223
    Synonym: CU-NIR

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (3x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 9)

Asymmetric Unit (5, 9)
No.NameCountTypeFull Name
1ACT3Ligand/IonACETATE ION
2CU2Ligand/IonCOPPER (II) ION
3MLI2Ligand/IonMALONATE ION
4NO21Ligand/IonNITRITE ION
5SO41Ligand/IonSULFATE ION
Biological Unit 1 (4, 21)
No.NameCountTypeFull Name
1ACT9Ligand/IonACETATE ION
2CU-1Ligand/IonCOPPER (II) ION
3MLI6Ligand/IonMALONATE ION
4NO23Ligand/IonNITRITE ION
5SO43Ligand/IonSULFATE ION

(-) Sites  (8, 8)

Asymmetric Unit (8, 8)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:95 , CYS A:136 , HIS A:145 , MET A:150BINDING SITE FOR RESIDUE CU A 501
2AC2SOFTWAREHIS A:100 , HIS A:135 , HIS A:306 , HOH A:2698BINDING SITE FOR RESIDUE CU A 502
3AC3SOFTWARETHR A:228 , GLY A:229 , HIS A:319BINDING SITE FOR RESIDUE ACT A 505
4AC4SOFTWAREPHE A:312 , HIS A:319 , HOH A:2468 , HOH A:2471 , HOH A:2473BINDING SITE FOR RESIDUE ACT A 506
5AC5SOFTWAREALA A:27 , HIS A:28 , GLN A:30 , ILE A:175 , HOH A:2264 , HOH A:2481 , HOH A:2483 , HOH A:2611BINDING SITE FOR RESIDUE MLI A 512
6AC6SOFTWAREARG A:250 , ASP A:251 , ARG A:253 , ASN A:307 , GLU A:310 , HOH A:2369BINDING SITE FOR RESIDUE MLI A 514
7AC7SOFTWAREPRO A:158 , ARG A:159 , ASP A:160 , HOH A:2241 , HOH A:2246 , HOH A:2494 , HOH A:2500 , HOH A:2524 , HOH A:2622BINDING SITE FOR RESIDUE SO4 A 515
8AC8SOFTWARETHR A:198 , PRO A:199 , GLY A:200 , VAL A:237 , GLY A:238 , HOH A:2361 , HOH A:2685BINDING SITE FOR RESIDUE ACT A 601

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 5AKR)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Pro A:22 -Pro A:23
2Val A:68 -Pro A:69

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5AKR)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5AKR)

(-) Exons   (0, 0)

(no "Exon" information available for 5AKR)

(-) 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:337
                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhh.eee.....................eeeeeeeeeeeeee......eeeeeee........eeee...eeeeeeee..........ee....hhhhhhhhh.....eeeeeeee....eeeeee.....hhhhhhhh..eeeeeee....ee.....ee...eeeeeeeeee..............hhhhhhhhhhhhhhh....eeee.......hhhhheeee...eeeeeeee......eeee...eeeee.........eeee........eeeeeeee....eeeeeee.hhhhhhh...eeeeeee................. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5akr A   4 AAPVDISTLPRVKVDLVKPPFVHAHDQVAKTGPRVVEFTMTIEEKKLVIDREGTEIHAMTFNGSVPGPLMVVHENDYVELRLINPDTNTLLHNIDFHAATGALGGGALTQVNPGEETTLRFKATKPGVFVYHCAPEGMVPWHVTSGMNGAIMVLPRDGLKDEKGQPLTYDKIYYVGEQDFYVPKDEAGNYKKYETPGEAYEDAVKAMRTLTPTHIVFNGAVGALTGDHALTAAVGERVLVVHSQANRDTRPHLIGGHGDYVWATGKFRNPPDLDQETWLIPGGTAGAAFYTFRQPGVYAYVNHNLIEAFELGAAGHFKVTGEWNDDLMTSVVKPASM 340
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 5AKR)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5AKR)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5AKR)

(-) Gene Ontology  (9, 9)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/Swiss-Prot
        NIR_ACHCY | P25006: 1kcb 1nia 1nib 1nic 1nid 1nie 1nif 1rzp 1rzq 2avf 2bw4 2bw5 2bwd 2bwi 2nrd 2y1a 5i6k 5i6l 5i6m 5i6n 5i6o 5i6p

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 5AKR)