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(-) Description

Title :  STRUCTURE OF THE INTEGRIN ALPHA2BETA1 BINDING COLLAGEN PEPTIDE
 
Authors :  J. Emsley, C. G. Knight, R. W. Farndale, M. J. Barnes
Date :  18 Aug 03  (Deposition) - 13 Jan 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Collagen, Integrin, Triplehelix, Contractile Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. Emsley, C. G. Knight, R. W. Farndale, M. J. Barnes
Structure Of The Integrin Alpha2Beta1-Binding Collagen Peptide.
J. Mol. Biol. V. 335 1019 2004
PubMed-ID: 14698296  |  Reference-DOI: 10.1016/J.JMB.2003.11.030
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - COLLAGEN ALFA 1(I) CHAIN PEPTIDE GPOGPOGFOGERGPOGPOGPO
    ChainsA, B, C
    EngineeredYES
    Other DetailsTHE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THE PEPTIDE IS NATURALLY FOUND IN HOMO SAPIENS (HUMAN). PEPTIDE SYNTHESISED USING STANDARD FMOC SYNTHESIS
    SyntheticYES

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 22)

Asymmetric/Biological Unit (3, 22)
No.NameCountTypeFull Name
1ACE3Mod. Amino AcidACETYL GROUP
2HYP17Mod. Amino Acid4-HYDROXYPROLINE
3NH22Mod. Amino AcidAMINO GROUP

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC2SOFTWAREGLY A:2 , HOH B:61BINDING SITE FOR RESIDUE ACE B 1
2AC3SOFTWAREPRO A:3 , HOH C:62 , HOH C:128BINDING SITE FOR RESIDUE ACE C 1
3AC4SOFTWAREHYP A:22 , PRO B:21 , GLY C:20BINDING SITE FOR RESIDUE NH2 A 23
4AC5SOFTWAREHYP B:22BINDING SITE FOR RESIDUE NH2 B 23

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1Q7D)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1Q7D)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (6, 9)

Asymmetric/Biological Unit (6, 9)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_001699G926CCO1A1_HUMANDisease (OI2)  ---A/BG5C
2UniProtVAR_001672G569RCO1A1_HUMANDisease (OI2)  ---CG5R
3UniProtVAR_063315G581RCO1A1_HUMANDisease (OI2)  ---CG8R
4UniProtVAR_063316G602RCO1A1_HUMANDisease (OI2)  ---CG14R
5UniProtVAR_063332G1001CCO1A1_HUMANDisease (OI2)  ---A/BG17C
6UniProtVAR_001701G1010SCO1A1_HUMANDisease (OI4)  ---A/BX23S

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1Q7D)

(-) Exons   (6, 9)

Asymmetric/Biological Unit (6, 9)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1ENST000002259641ENSE00002177604chr17:48278993-48278772222CO1A1_HUMAN1-35350--
1.2bENST000002259642bENSE00000736698chr17:48277308-48277114195CO1A1_HUMAN35-100660--
1.3aENST000002259643aENSE00000736703chr17:48276951-4827691735CO1A1_HUMAN100-111120--
1.3cENST000002259643cENSE00000819876chr17:48276814-4827677936CO1A1_HUMAN112-123120--
1.4cENST000002259644cENSE00000819877chr17:48276688-48276587102CO1A1_HUMAN124-157340--
1.5bENST000002259645bENSE00000736713chr17:48275865-4827579472CO1A1_HUMAN158-181240--
1.6ENST000002259646ENSE00001409307chr17:48275566-4827552245CO1A1_HUMAN182-196150--
1.7ENST000002259647ENSE00001415928chr17:48275363-4827531054CO1A1_HUMAN197-214180--
1.8ENST000002259648ENSE00001625237chr17:48275146-4827509354CO1A1_HUMAN215-232180--
1.9ENST000002259649ENSE00001425380chr17:48274594-4827454154CO1A1_HUMAN233-250180--
1.10ENST0000022596410ENSE00001423806chr17:48274424-4827437154CO1A1_HUMAN251-268180--
1.11ENST0000022596411ENSE00000736739chr17:48274031-4827397854CO1A1_HUMAN269-286180--
1.12cENST0000022596412cENSE00000736743chr17:48273889-4827384545CO1A1_HUMAN287-301150--
1.12dENST0000022596412dENSE00000736747chr17:48273728-4827367554CO1A1_HUMAN302-319180--
1.13aENST0000022596413aENSE00000736751chr17:48273560-4827351645CO1A1_HUMAN320-334150--
1.14ENST0000022596414ENSE00001765229chr17:48273337-4827328454CO1A1_HUMAN335-352180--
1.15ENST0000022596415ENSE00001241881chr17:48273026-4827292899CO1A1_HUMAN353-385330--
1.16ENST0000022596416ENSE00000736762chr17:48272839-4827279545CO1A1_HUMAN386-400150--
1.17ENST0000022596417ENSE00000736765chr17:48272691-4827259399CO1A1_HUMAN401-433330--
1.18ENST0000022596418ENSE00000736768chr17:48272461-4827240854CO1A1_HUMAN434-451180--
1.19ENST0000022596419ENSE00000736772chr17:48272189-48272082108CO1A1_HUMAN452-487360--
1.20ENST0000022596420ENSE00000736776chr17:48271987-4827193454CO1A1_HUMAN488-505180--
1.21aENST0000022596421aENSE00000736779chr17:48271808-4827171099CO1A1_HUMAN506-538330--
1.22aENST0000022596422aENSE00000736782chr17:48271544-4827149154CO1A1_HUMAN539-556180--
1.22dENST0000022596422dENSE00000736786chr17:48271402-4827130499CO1A1_HUMAN557-589331-
-
C:1-11 (gaps)
-
-
20
1.23ENST0000022596423ENSE00000736790chr17:48270408-4827035554CO1A1_HUMAN590-607181-
-
C:12-16 (gaps)
-
-
8
1.24ENST0000022596424ENSE00001739834chr17:48270211-4827015854CO1A1_HUMAN608-625181-
-
C:17-21
-
-
5
1.25ENST0000022596425ENSE00000736796chr17:48270054-4827000154CO1A1_HUMAN626-643180--
1.26ENST0000022596426ENSE00000736799chr17:48269889-4826983654CO1A1_HUMAN644-661180--
1.27bENST0000022596427bENSE00000736802chr17:48269385-4826934145CO1A1_HUMAN662-676150--
1.28bENST0000022596428bENSE00000736805chr17:48269247-4826914999CO1A1_HUMAN677-709330--
1.29ENST0000022596429ENSE00000736808chr17:48268851-48268744108CO1A1_HUMAN710-745360--
1.30bENST0000022596430bENSE00000736811chr17:48268285-48268178108CO1A1_HUMAN746-781360--
1.31aENST0000022596431aENSE00000736814chr17:48267957-4826790454CO1A1_HUMAN782-799180--
1.31cENST0000022596431cENSE00000736819chr17:48267741-4826768854CO1A1_HUMAN800-817180--
1.32ENST0000022596432ENSE00000736823chr17:48267469-48267362108CO1A1_HUMAN818-853360--
1.33ENST0000022596433ENSE00000736827chr17:48267273-4826722054CO1A1_HUMAN854-871180--
1.34ENST0000022596434ENSE00000736830chr17:48267093-4826704054CO1A1_HUMAN872-889180--
1.35ENST0000022596435ENSE00000736832chr17:48266899-48266738162CO1A1_HUMAN890-943542A:1-8
B:1-8
-
8
8
-
1.36ENST0000022596436ENSE00000736834chr17:48266636-48266529108CO1A1_HUMAN944-979362A:9-10
B:9-10
-
2
2
-
1.37ENST0000022596437ENSE00000736836chr17:48266371-48266264108CO1A1_HUMAN980-1015362A:11-23 (gaps)
B:11-23 (gaps)
-
19
19
-
1.38aENST0000022596438aENSE00000736838chr17:48266156-4826610354CO1A1_HUMAN1016-1033180--
1.39aENST0000022596439aENSE00000736840chr17:48265998-48265891108CO1A1_HUMAN1034-1069360--
1.39dENST0000022596439dENSE00000736842chr17:48265510-4826545754CO1A1_HUMAN1070-1087180--
1.39eENST0000022596439eENSE00001644681chr17:48265344-48265237108CO1A1_HUMAN1088-1123360--
1.40ENST0000022596440ENSE00000736847chr17:48264898-4826484554CO1A1_HUMAN1124-1141180--
1.41ENST0000022596441ENSE00001594859chr17:48264483-48264376108CO1A1_HUMAN1142-1177360--
1.42aENST0000022596442aENSE00000736851chr17:48264283-48264001283CO1A1_HUMAN1178-1272950--
1.43aENST0000022596443aENSE00000736853chr17:48263868-48263678191CO1A1_HUMAN1272-1335640--
1.43cENST0000022596443cENSE00000736855chr17:48263381-48263139243CO1A1_HUMAN1336-1416810--
1.44ENST0000022596444ENSE00001132088chr17:48263009-482606502360CO1A1_HUMAN1417-1464480--

(-) Sequences/Alignments

Asymmetric/Biological 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:23
 aligned with CO1A1_HUMAN | P02452 from UniProtKB/Swiss-Prot  Length:1464

    Alignment length:89
                                   931       941       951       961       971       981       991      1001         
         CO1A1_HUMAN    922 VGPPGPPGPAGEKGSPGADGPAGAPGTPGPQGIAGQRGVVGLPGQRGERGFPGLPGPSGEPGKQGPSGASGERGPPGPMGPPGLAGPPG 1010
               SCOP domains d1q7da_                                           A:                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........------------------------------------------..------------------......---...---.... Sec.struct. author
                 SAPs(SNPs) ----C--------------------------------------------------------------------------C--------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.35  PDB: A:1-8 Exon 1.36  PDB: A:9-10 [INCOMPLETE] Exon 1.37  PDB: A:11-23 (gaps)  Transcript 1
                1q7d A    1 xGPpGPpG------------------------------------------Fp------------------GERGPp---GPp---GPpx   23
                            |  |  || -         -         -         -         -||       -         -|    |  17 |   | ||
                            |  |  ||                                          9|                 11    |  17 |  20 ||
                            1-ACE ||                                          10-HYP                  16-HYP19-HYP22-HYP
                               4-HYP                                                                               23-NH2
                                  7-HYP                                                                              
                                   8                                                                                 

Chain B from PDB  Type:PROTEIN  Length:23
 aligned with CO1A1_HUMAN | P02452 from UniProtKB/Swiss-Prot  Length:1464

    Alignment length:89
                                   931       941       951       961       971       981       991      1001         
         CO1A1_HUMAN    922 VGPPGPPGPAGEKGSPGADGPAGAPGTPGPQGIAGQRGVVGLPGQRGERGFPGLPGPSGEPGKQGPSGASGERGPPGPMGPPGLAGPPG 1010
               SCOP domains d1q7db_                                           B:                                      SCOP domains
               CATH domains ----------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........------------------------------------------..------------------......---...---.... Sec.struct. author
                 SAPs(SNPs) ----C--------------------------------------------------------------------------C--------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.35  PDB: B:1-8 Exon 1.36  PDB: B:9-10 [INCOMPLETE] Exon 1.37  PDB: B:11-23 (gaps)  Transcript 1
                1q7d B    1 xGPpGPpG------------------------------------------Fp------------------GERGPp---GPp---GPpx   23
                            |  |  || -         -         -         -         -||       -         -|    |  17 |   | ||
                            |  |  ||                                          9|                 11    |  17 |  20 ||
                            1-ACE ||                                          10-HYP                  16-HYP19-HYP22-HYP
                               4-HYP                                                                               23-NH2
                                  7-HYP                                                                              
                                   8                                                                                 

Chain C from PDB  Type:PROTEIN  Length:21
 aligned with CO1A1_HUMAN | P02452 from UniProtKB/Swiss-Prot  Length:1464

    Alignment length:60
                                   574       584       594       604       614       624
         CO1A1_HUMAN    565 PGPPGPPGARGQAGVMGFPGPKGAAGEPGKAGERGVPGPPGAVGPAGKDGEAGAQGPPGP  624
               SCOP domains d1q7dc_          C:                                          SCOP domains
               CATH domains ------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------ Pfam domains
         Sec.struct. author .......---------....------------..---...---------------..... Sec.struct. author
                 SAPs(SNPs) ----R-----------R--------------------R---------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------ PROSITE
               Transcript 1 Exon 1.22d [INCOMPLETE]  Exon 1.23         Exon 1.24         Transcript 1
                1q7d C    1 xGPpGPp---------GFpG------------ER---GPp---------------GPpGP   21
                            |  |  |  -      | 11         -  ||   |16         -     | |21
                            |  |  |         8 ||           12|  14 |              17 |  
                            1-ACE |          10-HYP         13    16-HYP            19-HYP
                               4-HYP          11                                        
                                  7-HYP                                                 

   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, 3)

Asymmetric/Biological Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1Q7D)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1Q7D)

(-) Gene Ontology  (71, 71)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C   (CO1A1_HUMAN | P02452)
molecular function
    GO:0005201    extracellular matrix structural constituent    The action of a molecule that contributes to the structural integrity of the extracellular matrix.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0048407    platelet-derived growth factor binding    Interacting selectively and non-covalently with platelet-derived growth factor.
    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:0007596    blood coagulation    The sequential process in which the multiple coagulation factors of the blood interact, ultimately resulting in the formation of an insoluble fibrin clot; it may be divided into three stages: stage 1, the formation of intrinsic and extrinsic prothrombin converting principle; stage 2, the formation of thrombin; stage 3, the formation of stable fibrin polymers.
    GO:0001568    blood vessel development    The process whose specific outcome is the progression of a blood vessel over time, from its formation to the mature structure. The blood vessel is the vasculature carrying blood.
    GO:0060346    bone trabecula formation    The process of creating a trabecula in the bone. A trabecula is a tissue element in the form of a small beam, strut or rod.
    GO:0060351    cartilage development involved in endochondral bone morphogenesis    The process whose specific outcome is the progression of the cartilage that will provide a scaffold for mineralization of endochondral bones.
    GO:0071230    cellular response to amino acid 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 an amino acid stimulus. An amino acid is a carboxylic acids containing one or more amino groups.
    GO:0071364    cellular response to epidermal growth factor 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 an epidermal growth factor stimulus.
    GO:0044344    cellular response to fibroblast growth factor 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 an fibroblast growth factor stimulus.
    GO:1902618    cellular response to fluoride    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 fluoride stimulus.
    GO:0071260    cellular response to mechanical 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 mechanical stimulus.
    GO:0071300    cellular response to retinoic acid    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 retinoic acid stimulus.
    GO:0071560    cellular response to transforming growth factor beta 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 transforming growth factor beta stimulus.
    GO:0071356    cellular response to tumor necrosis factor    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 tumor necrosis factor stimulus.
    GO:0071306    cellular response to vitamin E    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 vitamin E stimulus.
    GO:0032964    collagen biosynthetic process    The chemical reactions and pathways resulting in the formation of collagen, any of a group of fibrous proteins of very high tensile strength that form the main component of connective tissue in animals. Collagen is highly enriched in glycine (some regions are 33% glycine) and proline, occurring predominantly as 3-hydroxyproline (about 20%).
    GO:0030574    collagen catabolic process    The proteolytic chemical reactions and pathways resulting in the breakdown of collagen in the extracellular matrix, usually carried out by proteases secreted by nearby cells.
    GO:0030199    collagen fibril organization    Any process that determines the size and arrangement of collagen fibrils within an extracellular matrix.
    GO:0048706    embryonic skeletal system development    The process, occurring during the embryonic phase, whose specific outcome is the progression of the skeleton over time, from its formation to the mature structure.
    GO:0001958    endochondral ossification    Replacement ossification wherein bone tissue replaces cartilage.
    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:0060325    face morphogenesis    The process in which the anatomical structures of the face are generated and organized. The face is the ventral division of the head.
    GO:0001957    intramembranous ossification    Direct ossification that occurs within mesenchyme or an accumulation of relatively unspecialized cells.
    GO:0050900    leukocyte migration    The movement of a leukocyte within or between different tissues and organs of the body.
    GO:0010812    negative regulation of cell-substrate adhesion    Any process that decreases the frequency, rate or extent of cell-substrate adhesion. Cell-substrate adhesion is the attachment of a cell to the underlying substrate via adhesion molecules.
    GO:0001503    ossification    The formation of bone or of a bony substance, or the conversion of fibrous tissue or of cartilage into bone or a bony substance.
    GO:0001649    osteoblast differentiation    The process whereby a relatively unspecialized cell acquires the specialized features of an osteoblast, a mesodermal or neural crest cell that gives rise to bone.
    GO:0030168    platelet activation    A series of progressive, overlapping events triggered by exposure of the platelets to subendothelial tissue. These events include shape change, adhesiveness, aggregation, and release reactions. When carried through to completion, these events lead to the formation of a stable hemostatic plug.
    GO:0090263    positive regulation of canonical Wnt signaling pathway    Any process that increases the rate, frequency, or extent of the Wnt signaling pathway through beta-catenin, the series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell, followed by propagation of the signal via beta-catenin, and ending with a change in transcription of target genes.
    GO:0030335    positive regulation of cell migration    Any process that activates or increases the frequency, rate or extent of cell migration.
    GO:0010718    positive regulation of epithelial to mesenchymal transition    Any process that increases the rate, frequency, or extent of epithelial to mesenchymal transition. Epithelial to mesenchymal transition is where an epithelial cell loses apical/basolateral polarity, severs intercellular adhesive junctions, degrades basement membrane components and becomes a migratory mesenchymal cell.
    GO:0045893    positive regulation of transcription, DNA-templated    Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription.
    GO:0070208    protein heterotrimerization    The formation of a protein heterotrimer, a macromolecular structure consisting of three noncovalently associated subunits, of which not all are identical.
    GO:0034504    protein localization to nucleus    A process in which a protein transports or maintains the localization of another protein to the nucleus.
    GO:0015031    protein transport    The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0050776    regulation of immune response    Any process that modulates the frequency, rate or extent of the immune response, the immunological reaction of an organism to an immunogenic stimulus.
    GO:0051591    response to cAMP    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cAMP (cyclic AMP, adenosine 3',5'-cyclophosphate) stimulus.
    GO:0031960    response to corticosteroid    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a corticosteroid hormone stimulus. A corticosteroid is a steroid hormone that is produced in the adrenal cortex. Corticosteroids are involved in a wide range of physiologic systems such as stress response, immune response and regulation of inflammation, carbohydrate metabolism, protein catabolism, blood electrolyte levels, and behavior. They include glucocorticoids and mineralocorticoids.
    GO:0042493    response to drug    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
    GO:0032355    response to estradiol    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of stimulus by estradiol, a C18 steroid hormone hydroxylated at C3 and C17 that acts as a potent estrogen.
    GO:1902617    response to fluoride    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a fluoride stimulus.
    GO:0042542    response to hydrogen peroxide    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a hydrogen peroxide (H2O2) stimulus.
    GO:0055093    response to hyperoxia    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating increased oxygen tension.
    GO:0009612    response to mechanical stimulus    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a mechanical stimulus.
    GO:0007584    response to nutrient    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a nutrient stimulus.
    GO:0031667    response to nutrient levels    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus reflecting the presence, absence, or concentration of nutrients.
    GO:0043434    response to peptide hormone    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a peptide hormone stimulus. A peptide hormone is any of a class of peptides that are secreted into the blood stream and have endocrine functions in living animals.
    GO:0048545    response to steroid hormone    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a steroid hormone stimulus.
    GO:0007605    sensory perception of sound    The series of events required for an organism to receive an auditory stimulus, convert it to a molecular signal, and recognize and characterize the signal. Sonic stimuli are detected in the form of vibrations and are processed to form a sound.
    GO:0001501    skeletal system development    The process whose specific outcome is the progression of the skeleton over time, from its formation to the mature structure. The skeleton is the bony framework of the body in vertebrates (endoskeleton) or the hard outer envelope of insects (exoskeleton or dermoskeleton).
    GO:0048705    skeletal system morphogenesis    The process in which the anatomical structures of the skeleton are generated and organized.
    GO:0043588    skin development    The process whose specific outcome is the progression of the skin over time, from its formation to the mature structure. The skin is the external membranous integument of an animal. In vertebrates the skin generally consists of two layers, an outer nonsensitive and nonvascular epidermis (cuticle or skarfskin) composed of cells which are constantly growing and multiplying in the deeper, and being thrown off in the superficial layers, as well as an inner vascular dermis (cutis, corium or true skin) composed mostly of connective tissue.
    GO:0043589    skin morphogenesis    The process in which the anatomical structures of the skin are generated and organized. The skin is the external membranous integument of an animal. In vertebrates the skin generally consists of two layers, an outer nonsensitive and nonvascular epidermis (cuticle or skarfskin) composed of cells which are constantly growing and multiplying in the deeper, and being thrown off in the superficial layers, as well as an inner, sensitive and vascular dermis (cutis, corium or true skin) composed mostly of connective tissue.
    GO:0044691    tooth eruption    The tooth development process in which the teeth enter the mouth and become visible.
    GO:0034505    tooth mineralization    The process in which calcium salts are deposited into calcareous tooth structures such as dental enamel, dentin and cementum.
    GO:0007601    visual perception    The series of events required for an organism to receive a visual stimulus, convert it to a molecular signal, and recognize and characterize the signal. Visual stimuli are detected in the form of photons and are processed to form an image.
    GO:0042060    wound healing    The series of events that restore integrity to a damaged tissue, following an injury.
cellular component
    GO:0005794    Golgi apparatus    A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.
    GO:0005581    collagen trimer    A protein complex consisting of three collagen chains assembled into a left-handed triple helix. These trimers typically assemble into higher order structures.
    GO:0005584    collagen type I trimer    A collagen trimer containing alpha(I) chains. The most common form of type I collagen is a heterotrimer containing two alpha1(I) chains and one alpha2(I) chain; homotrimers containing three alpha1(I) chains are also found. Type I collagen triple helices associate to form banded fibrils.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005783    endoplasmic reticulum    The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
    GO:0005788    endoplasmic reticulum lumen    The volume enclosed by the membranes of the endoplasmic reticulum.
    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: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: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.
    GO:0030141    secretory granule    A small subcellular vesicle, surrounded by a membrane, that is formed from the Golgi apparatus and contains a highly concentrated protein destined for secretion. Secretory granules move towards the periphery of the cell and upon stimulation, their membranes fuse with the cell membrane, and their protein load is exteriorized. Processing of the contained protein may take place in secretory granules.

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 Related Entries

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

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        CO1A1_HUMAN | P024522llp 3ejh 3gxe 5ctd 5cti 5cva 5cvb 5k31

(-) Related Entries Specified in the PDB File

1dzi THE SAME COLLAGEN PEPTIDE IN COMPLEX WITH INTEGRIN A2 I DOMAIN