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(-) Description

Title :  CRYSTALLOGRAPHIC AND SPECTROSCOPIC EVIDENCE FOR HIGH AFFINITY BINDING OF FE EDTA (H2O)- TO THE PERIPLASMIC NICKEL TRANSPORTER NIKA
 
Authors :  M. V. Cherrier, L. Martin, C. Cavazza, L. Jacquamet, D. Lemaire, J. Gail J. C. Fontecilla Camps
Date :  09 May 05  (Deposition) - 02 Aug 05  (Release) - 13 Jul 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 :  Nickel, Edta, Transport, Bacteria, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. V. Cherrier, L. Martin, C. Cavazza, L. Jacquamet, D. Lemaire, J. Gaillard, J. C. Fontecilla Camps
Crystallographic And Spectroscopic Evidence For High Affinity Binding Of Feedta(H(2)O)(-) To The Periplasmic Nickel Transporter Nika
J. Am. Chem. Soc. V. 127 10075 2005
PubMed-ID: 16011372  |  Reference-DOI: 10.1021/JA0518530

(-) Compounds

Molecule 1 - NICKEL-BINDING PERIPLASMIC PROTEIN
    Chains: A, B
    EC Number: 3.6.3.24
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PET22B
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: NIKA
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562

 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, 25)

Asymmetric Unit (7, 25)
No.NameCountTypeFull Name
1ACT9Ligand/IonACETATE ION
2CL5Ligand/IonCHLORIDE ION
3DTT1Ligand/Ion2,3-DIHYDROXY-1,4-DITHIOBUTANE
4EDT2Ligand/Ion{[-(BIS-CARBOXYMETHYL-AMINO)-ETHYL]-CARBOXYMETHYL-AMINO}-ACETIC ACID
5FE2Ligand/IonFE (III) ION
6GOL5Ligand/IonGLYCEROL
7SO41Ligand/IonSULFATE ION
Biological Unit 1 (5, 12)
No.NameCountTypeFull Name
1ACT6Ligand/IonACETATE ION
2CL-1Ligand/IonCHLORIDE ION
3DTT1Ligand/Ion2,3-DIHYDROXY-1,4-DITHIOBUTANE
4EDT1Ligand/Ion{[-(BIS-CARBOXYMETHYL-AMINO)-ETHYL]-CARBOXYMETHYL-AMINO}-ACETIC ACID
5FE-1Ligand/IonFE (III) ION
6GOL3Ligand/IonGLYCEROL
7SO41Ligand/IonSULFATE ION
Biological Unit 2 (3, 6)
No.NameCountTypeFull Name
1ACT3Ligand/IonACETATE ION
2CL-1Ligand/IonCHLORIDE ION
3DTT-1Ligand/Ion2,3-DIHYDROXY-1,4-DITHIOBUTANE
4EDT1Ligand/Ion{[-(BIS-CARBOXYMETHYL-AMINO)-ETHYL]-CARBOXYMETHYL-AMINO}-ACETIC ACID
5FE-1Ligand/IonFE (III) ION
6GOL2Ligand/IonGLYCEROL
7SO4-1Ligand/IonSULFATE ION

(-) Sites  (25, 25)

Asymmetric Unit (25, 25)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREEDT A:1513BINDING SITE FOR RESIDUE FE A 1501
02AC2SOFTWAREEDT B:1511 , HOH B:1514BINDING SITE FOR RESIDUE FE B 1502
03AC3SOFTWAREPRO A:11 , GLY A:219 , ASN A:220 , GLY A:222 , LEU A:223 , HOH A:1927BINDING SITE FOR RESIDUE ACT A 1502
04AC4SOFTWARETYR B:382 , GLN B:385 , PHE B:394 , HIS B:395 , ARG B:396 , HOH B:1609BINDING SITE FOR RESIDUE ACT B 1503
05AC5SOFTWARELYS A:52 , ARG A:68 , ASP A:69 , ASP A:70 , HOH A:1883BINDING SITE FOR RESIDUE ACT A 1503
06AC6SOFTWARETHR B:23 , GLN B:26BINDING SITE FOR RESIDUE ACT B 1504
07AC7SOFTWAREASN A:261 , GLU A:262 , LEU A:263 , HOH A:1576 , HOH A:1589 , HOH A:1877BINDING SITE FOR RESIDUE ACT A 1504
08AC8SOFTWAREASN A:235 , ALA A:237 , PHE A:419 , GLN A:423 , HOH A:1600 , HOH A:1709BINDING SITE FOR RESIDUE ACT A 1505
09AC9SOFTWAREASN A:482 , GLN A:496 , HOH A:1801 , ASP B:43BINDING SITE FOR RESIDUE ACT A 1506
10BC1SOFTWAREGLN A:385 , PHE A:394 , HIS A:395 , ARG A:396 , HOH A:1648BINDING SITE FOR RESIDUE ACT A 1507
11BC2SOFTWAREVAL B:273 , LYS B:275 , LYS B:276 , TYR B:310BINDING SITE FOR RESIDUE ACT B 1505
12BC3SOFTWAREARG A:384 , HOH A:1805 , HOH A:1897 , HOH A:1908 , LEU B:430 , ARG B:457BINDING SITE FOR RESIDUE SO4 A 1508
13BC4SOFTWAREGLN A:26BINDING SITE FOR RESIDUE CL A 1509
14BC5SOFTWAREASP A:331 , ARG A:365BINDING SITE FOR RESIDUE CL A 1510
15BC6SOFTWAREARG A:97 , HOH A:1642 , LYS B:306 , LYS B:314BINDING SITE FOR RESIDUE CL A 1511
16BC7SOFTWAREMET B:27 , PHE B:28 , THR B:490BINDING SITE FOR RESIDUE CL B 1506
17BC8SOFTWAREPHE A:229 , SER A:233 , ASN B:302BINDING SITE FOR RESIDUE CL A 1512
18BC9SOFTWARETYR A:22 , MET A:27 , ARG A:97 , TRP A:100 , ARG A:137 , TRP A:398 , HIS A:416 , THR A:490 , FE A:1501 , HOH A:1647 , HOH A:1747 , HOH A:1903 , HOH A:1937BINDING SITE FOR RESIDUE EDT A 1513
19CC1SOFTWARETYR B:22 , ARG B:97 , TRP B:100 , ARG B:137 , TRP B:398 , THR B:490 , FE B:1502 , HOH B:1514 , HOH B:1520 , HOH B:1603 , HOH B:1613 , HOH B:1868BINDING SITE FOR RESIDUE EDT B 1511
20CC2SOFTWAREARG A:89 , LEU A:92 , ARG A:95 , VAL A:108 , ASP A:109 , VAL A:110 , ASN A:281 , GLU A:358 , ILE A:359 , ALA A:362 , HOH A:1972 , HOH A:1976 , HOH A:1987BINDING SITE FOR RESIDUE DTT A 1514
21CC3SOFTWARELEU A:167 , GLN A:168 , HOH A:1683 , THR B:211 , ASP B:213BINDING SITE FOR RESIDUE GOL A 1515
22CC4SOFTWARETRP B:10 , PRO B:11 , GLY B:219 , ASN B:220 , GLY B:222 , LEU B:223 , HOH B:1847 , HOH B:1862BINDING SITE FOR RESIDUE GOL B 1512
23CC5SOFTWARELYS A:148 , ASN A:149 , LYS A:157 , HOH A:1887 , HOH A:1931BINDING SITE FOR RESIDUE GOL A 1516
24CC6SOFTWARELYS A:111 , GLU A:358 , GLN A:361 , SER A:372 , LEU A:373BINDING SITE FOR RESIDUE GOL A 1517
25CC7SOFTWARESER B:57 , ASP B:59 , LYS B:61 , HOH B:1884BINDING SITE FOR RESIDUE GOL B 1513

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1ZLQ)

(-) Cis Peptide Bonds  (11, 11)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1ZLQ)

(-) 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 1ZLQ)

(-) 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
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514         
           NIKA_ECOLI    25 PDEITTAWPVNVGPLNPHLYTPNQMFAQSMVYEPLVKYQADGSVIPWLAKSWTHSEDGKTWTFTLRDDVKFSNGEPFDAEAAAENFRAVLDNRQRHAWLELANQIVDVKALSKTELQITLKSAYYPFLQELALPRPFRFIAPSQFKNHETMNGIKAPIGTGPWILQESKLNQYDVFVRNENYWGEKPAIKKITFNVIPDPTTRAVAFETGDIDLLYGNEGLLPLDTFARFSQNPAYHTQLSQPIETVMLALNTAKAPTNELAVREALNYAVNKKSLIDNALYGTQQVADTLFAPSVPYANLGLKPSQYDPQKAKALLEKAGWTLPAGKDIREKNGQPLRIELSFIGTDALSKSMAEIIQADMRQIGADVSLIGEEESSIYARQRDGRFGMIFHRTWGAPYDPHAFLSSMRVPSHADFQAQQGLADKPLIDKEIGEVLATHDETQRQALYRDILTRLHDEAVYLPISYISMMVVSKPELGNIPYAPIATEIPFEQIKPVK 523
               SCOP domains d1zlqa1 A:3-501 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
                 1zlq A   3 PDEITTAWPVNVGPLNPHLYTPNQMFAQSMVYEPLVKYQADGSVIPWLAKSWTHSEDGKTWTFTLRDDVKFSNGEPFDAEAAAENFRAVLDNRQRHAWLELANQIVDVKALSKTELQITLKSAYYPFLQELALPRPFRFIAPSQFKNHETMNGIKAPIGTGPWILQESKLNQYDVFVRNENYWGEKPAIKKITFNVIPDPTTRAVAFETGDIDLLYGNEGLLPLDTFARFSQNPAYHTQLSQPIETVMLALNTAKAPTNELAVREALNYAVNKKSLIDNALYGTQQVADTLFAPSVPYANLGLKPSQYDPQKAKALLEKAGWTLPAGKDIREKNGQPLRIELSFIGTDALSKSMAEIIQADMRQIGADVSLIGEEESSIYARQRDGRFGMIFHRTWGAPYDPHAFLSSMRVPSHADFQAQQGLADKPLIDKEIGEVLATHDETQRQALYRDILTRLHDEAVYLPISYISMMVVSKPELGNIPYAPIATEIPFEQIKPVK 501
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492         


Chain B 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 d1zlqb_ B: Nickel-binding periplasmic protein NikA                                                                                                                                                                                                                                                                                                                                                                                                                                                                  SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -------------------------------------------SBP_bac_5-1zlqB01 B:45-419                                                                                                                                                                                                                                                                                                                                                             --------------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) -------------------------------------------SBP_bac_5-1zlqB02 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
                 1zlq B   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
   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 1ZLQ)

(-) 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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  Cis Peptide Bonds
    Ala A:258 - Pro A:259   [ RasMol ]  
    Ala A:400 - Pro A:401   [ RasMol ]  
    Ala B:258 - Pro B:259   [ RasMol ]  
    Ala B:328 - Gly B:329   [ RasMol ]  
    Ala B:400 - Pro B:401   [ RasMol ]  
    Arg A:137 - Pro A:138   [ RasMol ]  
    Arg B:137 - Pro B:138   [ RasMol ]  
    Asp A:403 - Pro A:404   [ RasMol ]  
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    Thr A:23 - Pro A:24   [ RasMol ]  
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 Related Entries

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        NIKA_ECOLI | P33590: 1uiu 1uiv 2noo 3dp8 3e3k 3mvw 3mvx 3mvy 3mvz 3mw0 3mz9 3mzb 3qim 4dcx 4dcy 4i8c 4i9d 5l8d 5mwu

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(no "Related Entries Specified in the PDB File" available for 1ZLQ)