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(-) Description

Title :  LAMININ GAMMA1 LN-LE1-2 STRUCTURE
 
Authors :  F. Carafoli, S. Hussain, E. Hohenester
Date :  19 Apr 12  (Deposition) - 15 Aug 12  (Release) - 15 Aug 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.20
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  F. Carafoli, S. Hussain, E. Hohenester
Crystal Structures Of The Network-Forming Short-Arm Tips Of The Laminin Beta1 And Gamma1 Chains.
Plos One V. 7 42473 2012
PubMed-ID: 22860131  |  Reference-DOI: 10.1371/JOURNAL.PONE.0042473

(-) Compounds

Molecule 1 - LAMININ SUBUNIT GAMMA-1
    ChainsA
    EngineeredYES
    Expression SystemHOMO SAPIENS
    Expression System Cell LineHEK293 C18
    Expression System CommonHUMAN
    Expression System PlasmidPCEP-PU
    Expression System Taxid9606
    FragmentLN-LE1-2 FRAGMENT, RESIDUES 33-395
    Organism CommonHOUSE MOUSE
    Organism ScientificMUS MUSCULUS
    Organism Taxid10090
    SynonymLAMININ B2 CHAIN, LAMININ-1 SUBUNIT GAMMA, LAMININ-10 SUBUNIT GAMMA, LAMININ-11 SUBUNIT GAMMA, LAMININ-2 SUBUNIT GAMMA, LAMININ-3 SUBUNIT GAMMA, LAMININ-4 SUBUNIT GAMMA, LAMININ-6 SUBUNIT GAMMA, LAMININ-7 SUBUNIT GAMMA, LAMININ-8 SUBUNIT GAMMA, LAMININ-9 SUBUNIT GAMMA, S-LAMININ SUBUNIT GAMMA, S-LAM GAMMA

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

Asymmetric Unit (3, 5)
No.NameCountTypeFull Name
1BMA1Ligand/IonBETA-D-MANNOSE
2CA1Ligand/IonCALCIUM ION
3NAG3Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 1 (2, 8)
No.NameCountTypeFull Name
1BMA2Ligand/IonBETA-D-MANNOSE
2CA-1Ligand/IonCALCIUM ION
3NAG6Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREPHE A:103 , ASP A:106 , THR A:114 , SER A:276BINDING SITE FOR RESIDUE CA A1001
2AC2SOFTWAREPHE A:57 , ASN A:58 , THR A:105BINDING SITE FOR MONO-SACCHARIDE NAG A2001 BOUND TO ASN A 58
3AC3SOFTWAREASN A:132 , ARG A:248 , THR A:250BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 132 RESIDUES 3001 TO 3003

(-) SS Bonds  (12, 12)

Asymmetric Unit
No.Residues
1A:38 -A:48
2A:67 -A:90
3A:75 -A:87
4A:180 -A:203
5A:284 -A:293
6A:286 -A:303
7A:305 -A:314
8A:317 -A:337
9A:340 -A:349
10A:342 -A:365
11A:368 -A:377
12A:380 -A:393

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Thr A:69 -Pro A:70
2Tyr A:127 -Pro A:128

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4AQT)

(-) PROSITE Motifs  (4, 5)

Asymmetric Unit (4, 5)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LAMININ_NTERPS51117 Laminin N-terminal domain profile.LAMC1_MOUSE44-283  1A:44-283
2EGF_LAM_2PS50027 Laminin-type EGF-like (LE) domain profile.LAMC1_MOUSE284-329
340-395
396-442
443-492
722-770
771-825
826-881
882-932
933-980
981-1028
  2A:284-329
A:340-395
-
-
-
-
-
-
-
-
3EGF_1PS00022 EGF-like domain signature 1.LAMC1_MOUSE303-314
414-425
461-472
688-699
738-749
903-914
952-963
999-1010
  1A:303-314
-
-
-
-
-
-
-
4EGF_LAM_1PS01248 Laminin-type EGF-like (LE) domain signature.LAMC1_MOUSE365-398
414-445
461-495
688-722
738-773
790-826
847-882
903-935
952-983
999-1032
  1A:365-395
-
-
-
-
-
-
-
-
-
Biological Unit 1 (4, 10)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1LAMININ_NTERPS51117 Laminin N-terminal domain profile.LAMC1_MOUSE44-283  2A:44-283
2EGF_LAM_2PS50027 Laminin-type EGF-like (LE) domain profile.LAMC1_MOUSE284-329
340-395
396-442
443-492
722-770
771-825
826-881
882-932
933-980
981-1028
  4A:284-329
A:340-395
-
-
-
-
-
-
-
-
3EGF_1PS00022 EGF-like domain signature 1.LAMC1_MOUSE303-314
414-425
461-472
688-699
738-749
903-914
952-963
999-1010
  2A:303-314
-
-
-
-
-
-
-
4EGF_LAM_1PS01248 Laminin-type EGF-like (LE) domain signature.LAMC1_MOUSE365-398
414-445
461-495
688-722
738-773
790-826
847-882
903-935
952-983
999-1032
  2A:365-395
-
-
-
-
-
-
-
-
-

(-) Exons   (0, 0)

(no "Exon" information available for 4AQT)

(-) 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:357
 aligned with LAMC1_MOUSE | P02468 from UniProtKB/Swiss-Prot  Length:1607

    Alignment length:361
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396 
          LAMC1_MOUSE    37 ECADEGGRPQRCMPEFVNAAFNVTVVATNTCGTPPEEYCVQTGVTGVTKSCHLCDAGQQHLQHGAAFLTDYNNQADTTWWQSQTMLAGVQYPNSINLTLHLGKAFDITYVRLKFHTSRPESFAIYKRTREDGPWIPYQYYSGSCENTYSKANRGFIRTGGDEQQALCTDEFSDISPLTGGNVAFSTLEGRPSAYNFDNSPVLQEWVTATDIRVTLNRLNTFGDEVFNEPKVLKSYYYAISDFAVGGRCKCNGHASECVKNEFDKLMCNCKHNTYGVDCEKCLPFFNDRPWRRATAESASESLPCDCNGRSQECYFDPELYRSTGHGGHCTNCRDNTDGAKCERCRENFFRLGNTEACSPCH 397
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................ee.......ee........eeee...----....eeee.........hhhhhh..........ee..hhhhh......eeeeeeeeeeeeeeeeeeee......eeeeeee.......eeeeeee.hhhhhhh................eee...........eeeeee......hhhhhhhhhhhhhhheeeeeeeeeee....hhhhh.hhhhhh....eeeeeeeeeee........eee.....eee.....ee.....ee.......................hhhhh...eeehhhhhhhh...eee......ee.....ee...ee........ee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -------LAMININ_NTER  PDB: A:44-283 UniProt: 44-283                                                                                                                                                                                                     EGF_LAM_2  PDB: A:284-329 UniProt: 284-329    ----------EGF_LAM_2  PDB: A:340-395 UniProt: 340-395              EG PROSITE (1)
                PROSITE (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------EGF_1       --------------------------------------------------EGF_LAM_1  PDB: A:365-395         PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4aqt A  37 ECADEGGRPQRCMPEFVNAAFNVTVVATNTCGTPPEEYCVQT----VTKSCHLCDAGQQHLQHGAAFLTDYNNQADTTWWQSQTMLAGVQYPNSINLTLHLGKAFDITYVRLKFHTSRPESFAIYKRTREDGPWIPYQYYSGSCENTYSKANRGFIRTGGDEQQALCTDEFSDISPLTGGNVAFSTLEGRPSAYNFDNSPVLQEWVTATDIRVTLNRLNTFGDEVFNEPKVLKSYYYAISDFAVGGRCKCNGHASECVKNEFDKLMCNCKHNTYGVDCEKCLPFFNDRPWRRATAESASECLPCDCNGRSQECYFDPELYRSTGHGGHCTNCRDNTDGAKCERCRENFFRLGNTEACSPAA 397
                                    46        56        66        76 |    | 86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396 
                                                                    78   83                                                                                                                                                                                                                                                                                                                          

   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 4AQT)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4AQT)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4AQT)

(-) Gene Ontology  (19, 19)

Asymmetric Unit(hide GO term definitions)
Chain A   (LAMC1_MOUSE | P02468)
molecular function
    GO:0005201    extracellular matrix structural constituent    The action of a molecule that contributes to the structural integrity of the extracellular matrix.
    GO:0043208    glycosphingolipid binding    Interacting selectively and non-covalently with glycosphingolipid, a compound with residues of sphingoid and at least one monosaccharide.
    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).
biological process
    GO:0007411    axon guidance    The chemotaxis process that directs the migration of an axon growth cone to a specific target site in response to a combination of attractive and repulsive cues.
    GO:0007155    cell adhesion    The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.
    GO:0016477    cell migration    The controlled self-propelled movement of a cell from one site to a destination guided by molecular cues. Cell migration is a central process in the development and maintenance of multicellular organisms.
    GO:0022617    extracellular matrix disassembly    A process that results in the breakdown of the extracellular matrix.
    GO:0030198    extracellular matrix organization    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of an extracellular matrix.
    GO:0031581    hemidesmosome assembly    Assembly of hemidesmosomes, integrin-containing protein complexes that bind to laminin in the basal lamina. Hemidesmosomes form the contact between the basal surface of epithelial cells and the underlying basal lamina.
    GO:0031175    neuron projection development    The process whose specific outcome is the progression of a neuron projection over time, from its formation to the mature structure. A neuron projection is any process extending from a neural cell, such as axons or dendrites (collectively called neurites).
    GO:0006461    protein complex assembly    The aggregation, arrangement and bonding together of a set of components to form a protein complex.
    GO:0034446    substrate adhesion-dependent cell spreading    The morphogenetic process that results in flattening of a cell as a consequence of its adhesion to a substrate.
cellular component
    GO:0005605    basal lamina    A thin sheet of proteoglycans and glycoproteins, especially laminin, secreted by cells as an extracellular matrix.
    GO:0005604    basement membrane    A thin layer of dense material found in various animal tissues interposed between the cells and the adjacent connective tissue. It consists of the basal lamina plus an associated layer of reticulin fibers.
    GO:0070062    extracellular exosome    A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
    GO:0031012    extracellular matrix    A structure lying external to one or more cells, which provides structural support for cells or tissues.
    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:0043259    laminin-10 complex    A laminin complex composed of alpha5, beta1 and gamma1 polypeptide chains.
    GO:0005578    proteinaceous extracellular matrix    A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. An example of this component is found in Mus musculus.

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 Related Entries

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

UniProtKB/Swiss-Prot
        LAMC1_MOUSE | P024681klo 1npe 1tle 5mc9

(-) Related Entries Specified in the PDB File

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1npe CRYSTAL STRUCTURE OF NIDOGEN/LAMININ COMPLEX
1tle LE (LAMININ-TYPE EGF-LIKE) MODULE GIII4 IN SOLUTION AT PH 3.5 AND 290 K, NMR, 14 STRUCTURES
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