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(-) Description

Title :  X-RAY STRUCTURE OF NIKA IN COMPLEX WITH HBED
 
Authors :  C. Cavazza, C. Bochot, P. Rousselot-Pailley, P. Carpentier, M. V. Cher L. Martin, C. Marchi-Delapierre, J. C. Fontecilla-Camps, S. Menage
Date :  12 May 10  (Deposition) - 09 Feb 11  (Release) - 09 Feb 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Protein-Boundiron Complex, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Cavazza, C. Bochot, P. Rousselot-Pailley, P. Carpentier, M. V. Cherrier, L. Martin, C. Marchi-Delapierre, J. C. Fontecilla-Camps, S. Menage
Crystallographic Snapshots Of The Reaction Of Aromatic C-H With O(2) Catalysed By A Protein-Bound Iron Complex
Nat. Chem. V. 2 1069 2010
PubMed-ID: 21107372  |  Reference-DOI: 10.1038/NCHEM.841

(-) Compounds

Molecule 1 - NICKEL-BINDING PERIPLASMIC PROTEIN
    Chains: A, B
    EC Number: 3.6.3.24
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: NIKA
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12
    Synonym: NIKA

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (7, 32)

Asymmetric Unit (7, 32)
No.NameCountTypeFull Name
1ACT8Ligand/IonACETATE ION
2BHN2Ligand/Ion2-[2-[CARBOXYMETHYL-[(2-HYDROXYPHENYL)METHYL]AMINO]ETHYL-[(2-HYDROXYPHENYL)METHYL]AMINO]ETHANOIC ACID
3CL4Ligand/IonCHLORIDE ION
4DTD2Ligand/IonDITHIANE DIOL
5FE2Ligand/IonFE (III) ION
6GOL13Ligand/IonGLYCEROL
7SO41Ligand/IonSULFATE ION
Biological Unit 1 (5, 20)
No.NameCountTypeFull Name
1ACT6Ligand/IonACETATE ION
2BHN1Ligand/Ion2-[2-[CARBOXYMETHYL-[(2-HYDROXYPHENYL)METHYL]AMINO]ETHYL-[(2-HYDROXYPHENYL)METHYL]AMINO]ETHANOIC ACID
3CL-1Ligand/IonCHLORIDE ION
4DTD1Ligand/IonDITHIANE DIOL
5FE-1Ligand/IonFE (III) ION
6GOL11Ligand/IonGLYCEROL
7SO41Ligand/IonSULFATE ION
Biological Unit 2 (4, 6)
No.NameCountTypeFull Name
1ACT2Ligand/IonACETATE ION
2BHN1Ligand/Ion2-[2-[CARBOXYMETHYL-[(2-HYDROXYPHENYL)METHYL]AMINO]ETHYL-[(2-HYDROXYPHENYL)METHYL]AMINO]ETHANOIC ACID
3CL-1Ligand/IonCHLORIDE ION
4DTD1Ligand/IonDITHIANE DIOL
5FE-1Ligand/IonFE (III) ION
6GOL2Ligand/IonGLYCEROL
7SO4-1Ligand/IonSULFATE ION

(-) Sites  (32, 32)

Asymmetric Unit (32, 32)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREBHN A:504BINDING SITE FOR RESIDUE FE A 503
02AC2SOFTWARETYR A:22 , THR A:23 , MET A:27 , TRP A:100 , ARG A:137 , TRP A:398 , HIS A:416 , THR A:490 , FE A:503 , HOH A:597 , HOH A:691 , HOH A:867 , HOH A:901 , HOH A:927BINDING SITE FOR RESIDUE BHN A 504
03AC3SOFTWARETRP A:10 , PRO A:11 , ARG A:205 , GLY A:219 , ASN A:220 , GLY A:222 , HOH A:774BINDING SITE FOR RESIDUE DTD A 505
04AC4SOFTWARELYS A:335BINDING SITE FOR RESIDUE CL A 506
05AC5SOFTWAREASP A:387 , ARG A:389 , HOH A:551 , HOH A:709 , ASP B:453 , THR B:456 , HOH B:562 , HOH B:596BINDING SITE FOR RESIDUE GOL A 507
06AC6SOFTWAREVAL A:273 , ASN A:274 , LYS A:275 , GLN A:309 , TYR A:310 , HOH A:721BINDING SITE FOR RESIDUE GOL A 508
07AC7SOFTWAREARG A:457BINDING SITE FOR RESIDUE GOL A 509
08AC8SOFTWAREGLN A:241 , ASN A:482 , ILE A:483 , TYR A:485 , HOH A:646 , HOH A:780 , PRO B:299BINDING SITE FOR RESIDUE GOL A 510
09AC9SOFTWAREASN A:270 , ASP A:291 , HIS A:459 , ALA A:462 , TYR A:464 , HOH A:539 , HOH A:577BINDING SITE FOR RESIDUE ACT A 511
10BC1SOFTWARELYS A:52 , ARG A:68 , ASP A:69 , ASP A:70BINDING SITE FOR RESIDUE ACT A 512
11BC2SOFTWAREASN A:261 , GLU A:262 , LEU A:263 , GOL A:524BINDING SITE FOR RESIDUE ACT A 513
12BC3SOFTWAREASN A:235 , LYS A:428 , PRO A:429 , HOH A:566 , HOH A:649BINDING SITE FOR RESIDUE ACT A 514
13BC4SOFTWAREASN A:482 , GLN A:496BINDING SITE FOR RESIDUE ACT A 515
14BC5SOFTWAREGLN A:385 , PHE A:394 , HIS A:395 , ARG A:396 , HOH A:692BINDING SITE FOR RESIDUE ACT A 516
15BC6SOFTWAREARG A:384 , HOH A:622 , LEU B:430 , ARG B:457BINDING SITE FOR RESIDUE SO4 A 517
16BC7SOFTWARELEU A:167 , GLN A:168 , HOH A:919 , THR B:211 , ASP B:213BINDING SITE FOR RESIDUE GOL A 518
17BC8SOFTWARELYS A:148 , ASN A:149 , LYS A:157BINDING SITE FOR RESIDUE GOL A 519
18BC9SOFTWARESER A:243 , ILE A:246 , TYR A:485 , ALA A:486 , ALA A:489 , HOH A:638 , HOH A:786BINDING SITE FOR RESIDUE GOL A 520
19CC1SOFTWARELEU A:92 , VAL A:108 , ASN A:281 , HOH A:934BINDING SITE FOR RESIDUE GOL A 521
20CC2SOFTWAREPHE A:79 , ASP A:80 , LYS A:115BINDING SITE FOR RESIDUE GOL A 522
21CC3SOFTWAREGLU A:86 , ARG A:89 , PRO A:144 , PHE A:147 , HIS A:150 , HOH A:549BINDING SITE FOR RESIDUE GOL A 523
22CC4SOFTWARETHR A:255 , ASN A:261 , ARG A:266 , GLY A:424 , LEU A:425 , ALA A:426 , ACT A:513 , HOH A:677BINDING SITE FOR RESIDUE GOL A 524
23CC5SOFTWAREGLN A:26BINDING SITE FOR RESIDUE CL A 525
24CC6SOFTWARESER A:233 , ASN B:302 , HOH B:673BINDING SITE FOR RESIDUE CL A 526
25CC7SOFTWAREBHN B:504BINDING SITE FOR RESIDUE FE B 503
26CC8SOFTWARETYR B:22 , THR B:23 , MET B:27 , TRP B:100 , ARG B:137 , TRP B:398 , THR B:490 , FE B:503 , HOH B:538 , HOH B:659 , HOH B:924BINDING SITE FOR RESIDUE BHN B 504
27CC9SOFTWARETRP B:10 , PRO B:11 , ARG B:205 , GLY B:219 , ASN B:220 , HOH B:527BINDING SITE FOR RESIDUE DTD B 505
28DC1SOFTWAREGLU B:267 , ASN B:270 , TYR B:271 , SER B:308 , HIS B:459 , ASP B:460 , ALA B:462 , HOH B:594BINDING SITE FOR RESIDUE GOL B 506
29DC2SOFTWAREASN A:302 , GLY A:304 , PHE B:229 , ALA B:230 , SER B:233 , THR B:286BINDING SITE FOR RESIDUE ACT B 507
30DC3SOFTWARETHR B:203 , PRO B:225 , ASP B:227BINDING SITE FOR RESIDUE ACT B 508
31DC4SOFTWAREILE B:246 , TYR B:485 , ALA B:486 , HOH B:640 , HOH B:682BINDING SITE FOR RESIDUE GOL B 509
32DC5SOFTWARETRP B:10 , MET B:27 , PHE B:28 , HOH B:642BINDING SITE FOR RESIDUE CL B 510

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3MZ9)

(-) Cis Peptide Bonds  (12, 12)

Asymmetric Unit
No.Residues
1Thr A:23 -Pro A:24
2Arg A:137 -Pro A:138
3Ala A:258 -Pro A:259
4Ala A:328 -Gly A:329
5Ala A:400 -Pro A:401
6Asp A:403 -Pro A:404
7Thr B:23 -Pro B:24
8Arg B:137 -Pro B:138
9Ala B:258 -Pro B:259
10Ala B:328 -Gly B:329
11Ala B:400 -Pro B:401
12Asp B:403 -Pro B:404

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3MZ9)

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SBP_BACTERIAL_5PS01040 Bacterial extracellular solute-binding proteins, family 5 signature.NIKA_ECOLI73-95
 		  2A:51-73
B:51-73
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SBP_BACTERIAL_5PS01040 Bacterial extracellular solute-binding proteins, family 5 signature.NIKA_ECOLI73-95
 		  1A:51-73
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SBP_BACTERIAL_5PS01040 Bacterial extracellular solute-binding proteins, family 5 signature.NIKA_ECOLI73-95
 		  1-
B:51-73

(-) Exons   (0, 0)

(no "Exon" information available for 3MZ9)

(-) 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:499
 aligned with NIKA_ECOLI | P33590 from UniProtKB/Swiss-Prot  Length:524

    Alignment length:499
                                    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       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513         
           NIKA_ECOLI    24 APDEITTAWPVNVGPLNPHLYTPNQMFAQSMVYEPLVKYQADGSVIPWLAKSWTHSEDGKTWTFTLRDDVKFSNGEPFDAEAAAENFRAVLDNRQRHAWLELANQIVDVKALSKTELQITLKSAYYPFLQELALPRPFRFIAPSQFKNHETMNGIKAPIGTGPWILQESKLNQYDVFVRNENYWGEKPAIKKITFNVIPDPTTRAVAFETGDIDLLYGNEGLLPLDTFARFSQNPAYHTQLSQPIETVMLALNTAKAPTNELAVREALNYAVNKKSLIDNALYGTQQVADTLFAPSVPYANLGLKPSQYDPQKAKALLEKAGWTLPAGKDIREKNGQPLRIELSFIGTDALSKSMAEIIQADMRQIGADVSLIGEEESSIYARQRDGRFGMIFHRTWGAPYDPHAFLSSMRVPSHADFQAQQGLADKPLIDKEIGEVLATHDETQRQALYRDILTRLHDEAVYLPISYISMMVVSKPELGNIPYAPIATEIPFEQIKPV 522
               SCOP domains d3mz9a_ A: Nickel-binding periplasmic protein NikA                                                                                                                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeee...............hhhhhhhhh...eee.....eee..eeeeee.....eeeeee............hhhhhhhhhhhhhhhhhhhh..hhhhheeeeee....eeeeee.....hhhhhhh........hhh.ee..eeeeee........eeeeeee...eeeeee............eeeeee..hhhhhhhhhhh....eeee.....hhhhhhhhhhh...eeeeeeeeeeeeeee........hhhhhhhhhhhhhhhhhhhhhh....ee.....................hhhhhhhhhhhh...........ee..ee.eeeeeee..hhhhhhhhhhhhhhhhh...eeeeeeehhhhhhhhhhhh...eeeee.......hhhhhhhhhh..hhhhhhhh...hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeee.hhhh...........hhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------SBP_BACTERIAL_5        ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3mz9 A   2 APDEITTAWPVNVGPLNPHLYTPNQMFAQSMVYEPLVKYQADGSVIPWLAKSWTHSEDGKTWTFTLRDDVKFSNGEPFDAEAAAENFRAVLDNRQRHAWLELANQIVDVKALSKTELQITLKSAYYPFLQELALPRPFRFIAPSQFKNHETMNGIKAPIGTGPWILQESKLNQYDVFVRNENYWGEKPAIKKITFNVIPDPTTRAVAFETGDIDLLYGNEGLLPLDTFARFSQNPAYHTQLSQPIETVMLALNTAKAPTNELAVREALNYAVNKKSLIDNALYGTQQVADTLFAPSVPYANLGLKPSQYDPQKAKALLEKAGWTLPAGKDIREKNGQPLRIELSFIGTDALSKSMAEIIQADMRQIGADVSLIGEEESSIYARQRDGRFGMIFHRTWGAPYDPHAFLSSMRVPSHADFQAQQGLADKPLIDKEIGEVLATHDETQRQALYRDILTRLHDEAVYLPISYISMMVVSKPELGNIPYAPIATEIPFEQIKPV 500
                                    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       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491         


Chain B from PDB  Type:PROTEIN  Length:498
 aligned with NIKA_ECOLI | P33590 from UniProtKB/Swiss-Prot  Length:524

    Alignment length:498
                                    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       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513        
           NIKA_ECOLI    24 APDEITTAWPVNVGPLNPHLYTPNQMFAQSMVYEPLVKYQADGSVIPWLAKSWTHSEDGKTWTFTLRDDVKFSNGEPFDAEAAAENFRAVLDNRQRHAWLELANQIVDVKALSKTELQITLKSAYYPFLQELALPRPFRFIAPSQFKNHETMNGIKAPIGTGPWILQESKLNQYDVFVRNENYWGEKPAIKKITFNVIPDPTTRAVAFETGDIDLLYGNEGLLPLDTFARFSQNPAYHTQLSQPIETVMLALNTAKAPTNELAVREALNYAVNKKSLIDNALYGTQQVADTLFAPSVPYANLGLKPSQYDPQKAKALLEKAGWTLPAGKDIREKNGQPLRIELSFIGTDALSKSMAEIIQADMRQIGADVSLIGEEESSIYARQRDGRFGMIFHRTWGAPYDPHAFLSSMRVPSHADFQAQQGLADKPLIDKEIGEVLATHDETQRQALYRDILTRLHDEAVYLPISYISMMVVSKPELGNIPYAPIATEIPFEQIKP 521
               SCOP domains d3mz9b_ B: Nickel-binding periplasmic protein NikA                                                                                                                                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) -------------------------------------------SBP_bac_5-3mz9B01 B:45-419                                                                                                                                                                                                                                                                                                                                                             -------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) -------------------------------------------SBP_bac_5-3mz9B02 B:45-419                                                                                                                                                                                                                                                                                                                                                             -------------------------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author ...eeeeee...............hhhhhhhhh...eee.....eee..eeeeee.....eeeeee............hhhhhhhhhhhhhhhhhhhh.hhhhhheeeeee....eeeeee.....hhhhhhh........hhh.ee..eeeeee........eeeeeee...eeeeee............eeeeee..hhhhhhhhhhh....eeee.....hhhhhhhhhh....eeeeeeeeeeeeeee........hhhhhhhhhhhhhhhhhhhhhh....ee.....................hhhhhhhhhhhh...........ee..ee.eeeeeee..hhhhhhhhhhhhhhhhh...eeeeeeehhhhhhhhhhhh...eeeee.......hhhhhhhh....hhhhhhh....hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh..eeeeeeeeeeeee.hhhh...........hhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -------------------------------------------------SBP_BACTERIAL_5        ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3mz9 B   2 APDEITTAWPVNVGPLNPHLYTPNQMFAQSMVYEPLVKYQADGSVIPWLAKSWTHSEDGKTWTFTLRDDVKFSNGEPFDAEAAAENFRAVLDNRQRHAWLELANQIVDVKALSKTELQITLKSAYYPFLQELALPRPFRFIAPSQFKNHETMNGIKAPIGTGPWILQESKLNQYDVFVRNENYWGEKPAIKKITFNVIPDPTTRAVAFETGDIDLLYGNEGLLPLDTFARFSQNPAYHTQLSQPIETVMLALNTAKAPTNELAVREALNYAVNKKSLIDNALYGTQQVADTLFAPSVPYANLGLKPSQYDPQKAKALLEKAGWTLPAGKDIREKNGQPLRIELSFIGTDALSKSMAEIIQADMRQIGADVSLIGEEESSIYARQRDGRFGMIFHRTWGAPYDPHAFLSSMRVPSHADFQAQQGLADKPLIDKEIGEVLATHDETQRQALYRDILTRLHDEAVYLPISYISMMVVSKPELGNIPYAPIATEIPFEQIKP 499
                                    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       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491
   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, 2)

Asymmetric Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3MZ9)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: PBP (391)

(-) Gene Ontology  (12, 12)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (NIKA_ECOLI | P33590)
molecular function
    GO:0020037    heme binding    Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
    GO:0016151    nickel cation binding    Interacting selectively and non-covalently with nickel (Ni) cations.
    GO:0015197    peptide transporter activity    Enables the directed movement of peptides, compounds of two or more amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another, into, out of or within a cell, or between cells.
    GO:0046914    transition metal ion binding    Interacting selectively and non-covalently with a transition metal ions; a transition metal is an element whose atom has an incomplete d-subshell of extranuclear electrons, or which gives rise to a cation or cations with an incomplete d-subshell. Transition metals often have more than one valency state. Biologically relevant transition metals include vanadium, manganese, iron, copper, cobalt, nickel, molybdenum and silver.
biological process
    GO:0050919    negative chemotaxis    The directed movement of a motile cell or organism towards a lower concentration of a chemical.
    GO:0015675    nickel cation transport    The directed movement of nickel (Ni) cations into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0015833    peptide transport    The directed movement of peptides, compounds of two or more amino acids where the alpha carboxyl group of one is bound to the alpha amino group of another, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0055085    transmembrane transport    The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0043190    ATP-binding cassette (ABC) transporter complex    A complex for the transport of metabolites into and out of the cell, typically comprised of four domains; two membrane-associated domains and two ATP-binding domains at the intracellular face of the membrane, that form a central pore through the plasma membrane. Each of the four core domains may be encoded as a separate polypeptide or the domains can be fused in any one of a number of ways into multidomain polypeptides. In Bacteria and Archaebacteria, ABC transporters also include substrate binding proteins to bind substrate external to the cytoplasm and deliver it to the transporter.
    GO:0030288    outer membrane-bounded periplasmic space    The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
    GO:0042597    periplasmic space    The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

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 Related Entries

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

UniProtKB/Swiss-Prot
        NIKA_ECOLI | P33590: 1uiu 1uiv 1zlq 2noo 3dp8 3e3k 3mvw 3mvx 3mvy 3mvz 3mw0 3mzb 3qim 4dcx 4dcy 4i8c 4i9d 5l8d 5mwu

(-) Related Entries Specified in the PDB File

3mvx 3mvy 3mvz 3mw0