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(-) Description

Title :  ISLET AMYLOID POLYPEPTIDE (IAPP OR AMYLIN) RESIDUES 1 TO 22 FUSED TO MALTOSE BINDING PROTEIN
 
Authors :  J. J. W. Wiltzius, M. R. Sawaya, D. Eisenberg
Date :  11 Feb 09  (Deposition) - 23 Jun 09  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  A  (2x)
Keywords :  Native Fold For Amyloidogenic Protein, Sugar Transport, Transport, Amidation, Amyloid, Cleavage On Pair Of Basic Residues, Hormone, Secreted, Sugar Binding Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. J. Wiltzius, S. A. Sievers, M. R. Sawaya, D. Eisenberg
Atomic Structures Of Iapp (Amylin) Fusions Suggest A Mechanism For Fibrillation And The Role Of Insulin In The Process
Protein Sci. V. 18 1521 2009
PubMed-ID: 19475663  |  Reference-DOI: 10.1002/PRO.145

(-) Compounds

Molecule 1 - MALTOSE-BINDING PERIPLASMIC PROTEIN, ISLET AMYLOID POLYPEPTIDE FUSION PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMAL-A1
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: MALE, B4034, JW3994, IAPP
    Organism Scientific: ESCHERICHIA COLI, HOMO SAPIENS
    Organism Taxid: 83333,9606
    Synonym: MMBP, MALTODEXTRIN-BINDING PROTEIN, AMYLIN, DIABETES- ASSOCIATED PEPTIDE, DAP, INSULINOMA AMYLOID PEPTIDE

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (1x): A
Biological Unit 2 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 23)

Asymmetric Unit (3, 23)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2MLR1Ligand/IonMALTOTRIOSE
3SO420Ligand/IonSULFATE ION
Biological Unit 1 (3, 23)
No.NameCountTypeFull Name
1GOL2Ligand/IonGLYCEROL
2MLR1Ligand/IonMALTOTRIOSE
3SO420Ligand/IonSULFATE ION
Biological Unit 2 (3, 46)
No.NameCountTypeFull Name
1GOL4Ligand/IonGLYCEROL
2MLR2Ligand/IonMALTOTRIOSE
3SO440Ligand/IonSULFATE ION

(-) Sites  (23, 23)

Asymmetric Unit (23, 23)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:14 , LYS A:15 , GLU A:44 , GLU A:45 , TRP A:62 , ALA A:63 , ASP A:65 , ARG A:66 , GLU A:111 , GLU A:153 , PRO A:154 , TYR A:155 , TRP A:230 , MET A:330 , TRP A:340 , TYR A:341 , ARG A:344 , HOH A:430 , HOH A:433 , HOH A:442 , HOH A:479 , HOH A:551 , HOH A:589 , HOH A:705 , HOH A:761BINDING SITE FOR RESIDUE MLR A 400
02AC2SOFTWARESER A:270 , PRO A:271 , ASN A:272 , LYS A:273 , GLU A:274 , HOH A:465 , HOH A:746BINDING SITE FOR RESIDUE SO4 A 393
03AC3SOFTWARETHR A:80 , ASP A:82 , LYS A:83 , LYS A:277 , HOH A:484BINDING SITE FOR RESIDUE SO4 A 394
04AC4SOFTWARECYS A:372 , ASN A:373 , THR A:374 , CYS A:377 , ALA A:378 , THR A:379 , GLN A:380 , HOH A:635 , HOH A:750BINDING SITE FOR RESIDUE SO4 A 395
05AC5SOFTWARELYS A:305 , ALA A:370 , LYS A:371 , GLN A:380 , HOH A:552 , HOH A:566 , HOH A:633BINDING SITE FOR RESIDUE SO4 A 396
06AC6SOFTWAREGLN A:325 , THR A:345 , ARG A:381 , ASN A:384 , HOH A:499 , HOH A:532BINDING SITE FOR RESIDUE SO4 A 397
07AC7SOFTWAREGLY A:13 , HIS A:39 , ASP A:41 , HOH A:450 , HOH A:763 , HOH A:764BINDING SITE FOR RESIDUE SO4 A 398
08AC8SOFTWAREASN A:185 , ALA A:186 , HOH A:548BINDING SITE FOR RESIDUE SO4 A 399
09AC9SOFTWARETHR A:286 , ASP A:287 , HOH A:464 , HOH A:506 , HOH A:515 , HOH A:570BINDING SITE FOR RESIDUE SO4 A 401
10BC1SOFTWAREALA A:77 , GLU A:78 , LYS A:273 , HOH A:558BINDING SITE FOR RESIDUE SO4 A 402
11BC2SOFTWAREASN A:234 , LYS A:297 , HOH A:719BINDING SITE FOR RESIDUE SO4 A 403
12BC3SOFTWAREPRO A:40 , ASP A:41 , LYS A:46 , HOH A:629BINDING SITE FOR RESIDUE SO4 A 404
13BC4SOFTWAREGLN A:72 , SER A:73 , HOH A:512 , HOH A:655BINDING SITE FOR RESIDUE SO4 A 405
14BC5SOFTWARETYR A:171 , ARG A:354 , GLN A:355 , ALA A:359 , HIS A:388 , HOH A:556 , HOH A:636 , HOH A:775BINDING SITE FOR RESIDUE SO4 A 406
15BC6SOFTWAREASN A:173 , THR A:356 , HOH A:556 , HOH A:636 , HOH A:638 , HOH A:669BINDING SITE FOR RESIDUE SO4 A 407
16BC7SOFTWAREASN A:18 , ASP A:296 , LYS A:297BINDING SITE FOR RESIDUE SO4 A 408
17BC8SOFTWARELYS A:142 , ASN A:205 , HOH A:767BINDING SITE FOR RESIDUE SO4 A 409
18BC9SOFTWAREPRO A:254 , LYS A:326 , HOH A:688BINDING SITE FOR RESIDUE SO4 A 410
19CC1SOFTWAREARG A:354 , SER A:389 , HOH A:510 , HOH A:665BINDING SITE FOR RESIDUE SO4 A 411
20CC2SOFTWAREGLU A:3 , LYS A:6 , LYS A:34 , LYS A:175 , HOH A:745BINDING SITE FOR RESIDUE SO4 A 412
21CC3SOFTWAREVAL A:246 , GLU A:322 , HOH A:596 , HOH A:619 , HOH A:620BINDING SITE FOR RESIDUE SO4 A 413
22CC4SOFTWAREASN A:150 , ASP A:209 , TYR A:210 , SER A:211BINDING SITE FOR RESIDUE GOL A 414
23CC5SOFTWARELYS A:42 , ARG A:344 , ARG A:381 , HOH A:721BINDING SITE FOR RESIDUE GOL A 415

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:372 -A:377

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3G7W)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 1)

Asymmetric Unit (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_012080S53GIAPP_HUMANPolymorphism1800203AS255G
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_012080S53GIAPP_HUMANPolymorphism1800203AS255G
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 2 (1, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_012080S53GIAPP_HUMANPolymorphism1800203AS255G
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (2, 2)

Asymmetric Unit (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CALCITONINPS00258 Calcitonin / CGRP / IAPP family signature.IAPP_HUMAN35-49  1A:247-250
2SBP_BACTERIAL_1PS01037 Bacterial extracellular solute-binding proteins, family 1 signature.MALE_ECOLI133-150  1A:107-124
Biological Unit 1 (2, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CALCITONINPS00258 Calcitonin / CGRP / IAPP family signature.IAPP_HUMAN35-49  1A:247-250
2SBP_BACTERIAL_1PS01037 Bacterial extracellular solute-binding proteins, family 1 signature.MALE_ECOLI133-150  1A:107-124
Biological Unit 2 (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1CALCITONINPS00258 Calcitonin / CGRP / IAPP family signature.IAPP_HUMAN35-49  2A:247-250
2SBP_BACTERIAL_1PS01037 Bacterial extracellular solute-binding proteins, family 1 signature.MALE_ECOLI133-150  2A:107-124

(-) Exons   (0, 0)

(no "Exon" information available for 3G7W)

(-) 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:393
 aligned with IAPP_HUMAN | P10997 from UniProtKB/Swiss-Prot  Length:89

    Alignment length:393
                                                                                                                                                                                                                                                                                                     63                              83                                                                                              
                                                                                                                                                                                                                 1 3    4                  24  25      33              34                          62 |  67     68  72    73       82 |    89                                                                                        
                                     -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         - | |    |5        15        |-  |     32|        -      | 37        47        57    | | 66|      |70 |     |75      | 84    |    -         -         -         -         -         -         -         -         -   
           IAPP_HUMAN     - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MGI----LKLQVFLIVLSVALNHLKATP---IESHQVEKR---------------KCNTATCATQRLANFLVHSSNNFGAILSS-TNVGS------NTYGK-----RNAVEVLKRE-PLNYLPL----------------------------------------------------------------------------------------   -
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee.....hhhhhhhhhhhhhhhhh..eeee...hhhhhhhhhhhh.....eeeee..hhhhhhhh........hhhhhh..hhhhhhh.ee..ee..eeeeee..eeeee............hhhhhhhhhhhh..eee.....hhhhhhhhhhhh..eeeeee..eeeeeeee..hhhhhhhhhhhhhhhhh.......hhhhhhhhhhh..eeeeeehhhhhhhhhhhh..eeee............eeeeeeeee.....hhhhhhhhhhhh..hhhhhhhhhhhh...ee.hhhhhhhhh.hhhhhhhhhhhhhhee.....hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh........hhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------G----------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CALCITONIN     --------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3g7w A   0 MKIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDAALAAAQTNAAAKCNTATCATQRLANFLVHSSNN 392
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389   


Chain A from PDB  Type:PROTEIN  Length:393
 aligned with MALE_ECOLI | P0AEX9 from UniProtKB/Swiss-Prot  Length:396

    Alignment length:393
                                                                                                                                                                                                                                                                                                                                                                                                                          396        
                                                                                                                                                                                                                                                                                                                                                                                                        392            393  |        
                                    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       365       375       385      |  -         - |  |    -   
           MALE_ECOLI    26 AKIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEALKDAQT--------------RITK--------   -
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee.....hhhhhhhhhhhhhhhhh..eeee...hhhhhhhhhhhh.....eeeee..hhhhhhhh........hhhhhh..hhhhhhh.ee..ee..eeeeee..eeeee............hhhhhhhhhhhh..eee.....hhhhhhhhhhhh..eeeeee..eeeeeeee..hhhhhhhhhhhhhhhhh.......hhhhhhhhhhh..eeeeeehhhhhhhhhhhh..eeee............eeeeeeeee.....hhhhhhhhhhhh..hhhhhhhhhhhh...ee.hhhhhhhhh.hhhhhhhhhhhhhhee.....hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh........hhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------G----------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------SBP_BACTERIAL_1   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3g7w A   0 MKIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDAALAAAQTNAAAKCNTATCATQRLANFLVHSSNN 392
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389
   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  (0, 0)

(no "SCOP Domain" information available for 3G7W)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3G7W)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3G7W)

(-) Gene Ontology  (30, 30)

Asymmetric Unit(hide GO term definitions)
Chain A   (IAPP_HUMAN | P10997)
molecular function
    GO:0005179    hormone activity    The action characteristic of a hormone, any substance formed in very small amounts in one specialized organ or group of cells and carried (sometimes in the bloodstream) to another organ or group of cells in the same organism, upon which it has a specific regulatory action. The term was originally applied to agents with a stimulatory physiological action in vertebrate animals (as opposed to a chalone, which has a depressant action). Usage is now extended to regulatory compounds in lower animals and plants, and to synthetic substances having comparable effects; all bind receptors and trigger some biological process.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0005102    receptor binding    Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
biological process
    GO:0006915    apoptotic process    A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
    GO:0007267    cell-cell signaling    Any process that mediates the transfer of information from one cell to another. This process includes signal transduction in the receiving cell and, where applicable, release of a ligand and any processes that actively facilitate its transport and presentation to the receiving cell. Examples include signaling via soluble ligands, via cell adhesion molecules and via gap junctions.
    GO:0044267    cellular protein metabolic process    The chemical reactions and pathways involving a specific protein, rather than of proteins in general, occurring at the level of an individual cell. Includes cellular protein modification.
    GO:0042755    eating behavior    The specific behavior of an organism relating to the intake of food, any substance (usually solid) that can be metabolized by an organism to give energy and build tissue.
    GO:0045779    negative regulation of bone resorption    Any process that stops, prevents, or reduces the frequency, rate or extent of bone resorption.
    GO:0045596    negative regulation of cell differentiation    Any process that stops, prevents, or reduces the frequency, rate or extent of cell differentiation.
    GO:0019233    sensory perception of pain    The series of events required for an organism to receive a painful stimulus, convert it to a molecular signal, and recognize and characterize the signal. Pain is medically defined as the physical sensation of discomfort or distress caused by injury or illness, so can hence be described as a harmful stimulus which signals current (or impending) tissue damage. Pain may come from extremes of temperature, mechanical damage, electricity or from noxious chemical substances. This is a neurological process.
    GO:0007165    signal transduction    The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0005615    extracellular space    That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
    GO:0043025    neuronal cell body    The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.

Chain A   (MALE_ECOLI | P0AEX9)
molecular function
    GO:1901982    maltose binding    Interacting selectively and non-covalently with maltose.
    GO:0005363    maltose transmembrane transporter activity    Enables the transfer of maltose from one side of the membrane to the other. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the enzymatic breakdown of glycogen and starch.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0005215    transporter activity    Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
biological process
    GO:0008643    carbohydrate transport    The directed movement of carbohydrate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Carbohydrates are any of a group of organic compounds based of the general formula Cx(H2O)y.
    GO:0060326    cell chemotaxis    The directed movement of a motile cell guided by a specific chemical concentration gradient. Movement may be towards a higher concentration (positive chemotaxis) or towards a lower concentration (negative chemotaxis).
    GO:0006974    cellular response to DNA damage stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
    GO:0034289    detection of maltose stimulus    The series of events in which a maltose stimulus is received by a cell and converted into a molecular signal.
    GO:0042956    maltodextrin transport    The directed movement of maltodextrin, any polysaccharide of glucose residues in beta-(1,4) linkage, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0015768    maltose transport    The directed movement of maltose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the catabolism of glycogen and starch.
    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:0055052    ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing    A complex for the transport of metabolites into the cell, consisting of 5 subunits: two ATP-binding subunits, two membrane spanning subunits, and one substrate-binding subunit. In organisms with two membranes, the substrate-binding protein moves freely in the periplasmic space and joins the other subunits only when bound with substrate. In organisms with only one membrane the substrate-binding protein is tethered to the cytoplasmic membrane and associated with the other subunits. Transport of the substrate across the membrane is driven by the hydrolysis of ATP.
    GO:1990060    maltose transport complex    Protein complex facilitating ATP-dependent maltose transport through inner cell membrane (periplasm to cytoplasm) in Gram-negative bacteria. In E. coli the system is composed of a periplasmic maltose-binding protein (MBP), two integral membrane proteins, MalF and MalG, and two copies of the cytoplasmic ATP-binding cassette MalK.
    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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  3g7w
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  IAPP_HUMAN | P10997
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 Related Entries

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

UniProtKB/Swiss-Prot
        IAPP_HUMAN | P10997: 1kuw 2g48 2kb8 2l86 3dg1 3fpo 3fr1 3fth 3ftk 3ftl 3ftr 3g7v 3hgz 5k5g 5knz 5ko0 5mgq
        MALE_ECOLI | P0AEX9: 1a7l 1anf 1dmb 1ez9 1ezo 1ezp 1fqa 1fqb 1fqc 1fqd 1hsj 1iud 1jvx 1jvy 1jw4 1jw5 1lax 1lls 1mdp 1mdq 1mg1 1mh3 1mh4 1mpb 1mpc 1mpd 1n3w 1n3x 1nl5 1nmu 1omp 1peb 1r6z 1svx 1t0k 1y4c 1ytv 1ziu 1zjl 1zkb 1zmg 2d21 2h25 2klf 2mv0 2n44 2n45 2nvu 2obg 2ok2 2r6g 2v93 2vgq 2xz3 2zxt 3a3c 3c4m 3csb 3csg 3d4c 3d4g 3dm0 3ef7 3ehs 3eht 3ehu 3f5f 3g7v 3h3g 3h4z 3hpi 3hst 3io4 3io6 3ior 3iot 3iou 3iov 3iow 3j9p 3kjt 3l2j 3lbs 3lc8 3mbp 3mp1 3mp6 3mp8 3mq9 3n94 3o3u 3oai 3osq 3osr 3pgf 3puv 3puw 3pux 3puy 3puz 3pv0 3py7 3q25 3q26 3q27 3q28 3q29 3rlf 3rum 3ser 3ses 3set 3seu 3sev 3sew 3sex 3sey 3vfj 3w15 3wai 3woa 4b3n 4bl8 4bl9 4bla 4blb 4bld 4dxb 4dxc 4edq 4egc 4exk 4fe8 4feb 4fec 4fed 4giz 4gli 4ifp 4ikm 4irl 4jbz 4jkm 4keg 4khz 4ki0 4kv3 4kyc 4kyd 4kye 4log 4mbp 4n4x 4ndz 4o2x 4ogm 4pe2 4qsz 4qvh 4r0y 4rg5 4rwf 4rwg 4tsm 4wjv 4wms 4wmt 4wmu 4wmv 4wmw 4wmx 4wrn 4wth 4wvh 4xa2 4xhs 4xr8 4xzs 4xzv 5aq9 5az6 5az7 5az8 5az9 5aza 5b3w 5b3x 5b3y 5b3z 5c7r 5cbn 5cfv 5dfm 5dis 5e24 5edu 5fio 5fsg 5gru 5gs2 5h7n 5h7q 5hz7 5hzv 5hzw 5i04 5i69 5ihj 5ii5 5iic 5iqz 5jj4 5jst 5jtq 5jtr 5ldf 5t03 5t05 5t0a 5ttd 5wpz 5wq6

(-) Related Entries Specified in the PDB File

3g7v FULL LENGTH IAPP FUSION WITH MBP