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(-) Description

Title :  HUMAN GLUCOSAMINE-6-PHOSPHATE DEAMINASE ISOMERASE AT 1.75 A RESOLUTION COMPLEXED WITH N-ACETYL-GLUCOSAMINE-6-PHOSPHATE AND 2-DEOXY-2-AMINO-GLUCITOL-6-PHOSPHATE
 
Authors :  R. Arreola, B. Valderrama, M. L. Morante, E. Horjales
Date :  10 Dec 02  (Deposition) - 23 Sep 03  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.75
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F
Keywords :  V-Type Like Allosteric Enzyme, Conformational Disorder, Conformational Differences, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  R. Arreola, B. Valderrama, M. L. Morante, E. Horjales
Two Mammalian Glucosamine-6-Phosphate Deaminases: A Structural And Genetic Study.
Febs Lett. V. 551 63 2003
PubMed-ID: 12965206  |  Reference-DOI: 10.1016/S0014-5793(03)00896-2
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - GLUCOSAMINE-6-PHOSPHATE ISOMERASE
    ChainsA, B, C, D, E, F
    EC Number3.5.99.6
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    GeneGNPI OR HLN OR KIAA0060
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymGLUCOSAMINE-6-PHOSPHATE DEAMINASE, GNPDA, GLCN6P DEAMINASE, OSCILLIN

 Structural Features

(-) Chains, Units

  123456
Asymmetric/Biological Unit ABCDEF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 31)

Asymmetric/Biological Unit (4, 31)
No.NameCountTypeFull Name
116G6Ligand/IonN-ACETYL-D-GLUCOSAMINE-6-PHOSPHATE
2AGP6Ligand/Ion2-DEOXY-2-AMINO GLUCITOL-6-PHOSPHATE
3GLC12Ligand/IonALPHA-D-GLUCOSE
4SO47Ligand/IonSULFATE ION

(-) Sites  (31, 31)

Asymmetric Unit (31, 31)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREGLN A:26 , GLC A:295 , HOH A:4317 , HOH A:4328 , HOH A:4401 , HOH A:4574BINDING SITE FOR RESIDUE GLC A 294
02AC2SOFTWAREPHE A:27 , LYS A:33 , GLC A:294 , HOH A:4328 , HOH A:4349 , HOH A:4356 , HOH A:4557BINDING SITE FOR RESIDUE GLC A 295
03AC3SOFTWAREMET A:1 , HIS A:262 , HOH A:4325 , SER B:151 , SER B:152 , ARG B:158 , VAL B:159 , LYS B:160 , THR B:161 , HOH B:3299 , HOH B:3379 , HOH B:3410 , HOH B:3436BINDING SITE FOR RESIDUE 16G B 2299
04AC4SOFTWAREGLN B:26 , GLC B:295 , HOH B:3321 , HOH B:3326 , HOH B:3383 , HOH B:3474 , HOH B:3633BINDING SITE FOR RESIDUE GLC B 294
05AC5SOFTWAREPHE B:27 , LYS B:33 , GLC B:294 , HOH B:3342 , HOH B:3381 , HOH B:3383 , HOH B:3405BINDING SITE FOR RESIDUE GLC B 295
06AC6SOFTWAREMET B:1 , HIS B:262 , HOH B:3558 , HOH B:3588 , SER C:151 , SER C:152 , ARG C:158 , VAL C:159 , LYS C:160 , THR C:161 , HOH C:4302 , HOH C:4350 , HOH C:4375 , HOH C:4418 , HOH C:4429 , HOH C:4433 , HOH C:4446 , HOH C:4461BINDING SITE FOR RESIDUE 16G C 3299
07AC7SOFTWAREGLN C:26 , GLC C:295 , HOH C:4312 , HOH C:4365 , HOH C:4384 , HOH C:4543 , HOH C:4658BINDING SITE FOR RESIDUE GLC C 294
08AC8SOFTWAREPHE C:27 , LYS C:33 , GLC C:294 , HOH C:4366 , HOH C:4384 , HOH C:4392 , HOH C:4631BINDING SITE FOR RESIDUE GLC C 295
09AC9SOFTWARESER A:151 , SER A:152 , ARG A:158 , VAL A:159 , LYS A:160 , THR A:161 , HOH A:4315 , HOH A:4318 , HOH A:4396 , HOH A:4434 , HOH A:4441 , HOH A:4445 , MET C:1 , LYS C:2 , HIS C:262 , HOH C:4612BINDING SITE FOR RESIDUE 16G A 4299
10BC1SOFTWAREGLN D:26 , GLC D:295 , HOH D:7330 , HOH D:7337 , HOH D:7356 , HOH D:7606BINDING SITE FOR RESIDUE GLC D 294
11BC2SOFTWAREPHE D:27 , LYS D:33 , GLC D:294 , HOH D:7448 , HOH D:7459 , HOH D:7594BINDING SITE FOR RESIDUE GLC D 295
12BC3SOFTWAREMET D:1 , HIS D:262 , SER E:151 , SER E:152 , ARG E:158 , VAL E:159 , LYS E:160 , THR E:161 , HOH E:6299 , HOH E:6320 , HOH E:6351 , HOH E:6376 , HOH E:6385 , HOH E:6423 , HOH E:6481BINDING SITE FOR RESIDUE 16G E 5299
13BC4SOFTWAREGLN E:26 , GLC E:295 , HOH E:6328 , HOH E:6361 , HOH E:6388 , HOH E:6436 , HOH E:6503BINDING SITE FOR RESIDUE GLC E 294
14BC5SOFTWAREPHE E:27 , LYS E:33 , GLC E:294 , HOH E:6358 , HOH E:6388 , HOH E:6403 , HOH E:6422BINDING SITE FOR RESIDUE GLC E 295
15BC6SOFTWAREMET E:1 , LYS E:2 , HIS E:262 , HOH E:6312 , HOH E:6472 , HOH E:6568 , SER F:151 , SER F:152 , ARG F:158 , VAL F:159 , LYS F:160 , THR F:161 , HOH F:7312 , HOH F:7343 , HOH F:7373 , HOH F:7426 , HOH F:7463 , HOH F:7510BINDING SITE FOR RESIDUE 16G F 6299
16BC7SOFTWAREGLN F:26 , GLC F:295 , HOH F:7345 , HOH F:7350 , HOH F:7371 , HOH F:7634BINDING SITE FOR RESIDUE GLC F 294
17BC8SOFTWAREPHE F:27 , LYS F:33 , GLC F:294 , HOH F:7345 , HOH F:7388 , HOH F:7437 , HOH F:7478 , HOH F:7650BINDING SITE FOR RESIDUE GLC F 295
18BC9SOFTWAREVAL C:112 , SER D:151 , SER D:152 , ARG D:158 , VAL D:159 , LYS D:160 , THR D:161 , MET D:184 , HOH D:7304 , HOH D:7339 , HOH D:7352 , HOH D:7385 , HOH D:7395 , HOH D:7401 , HOH D:7404 , MET F:1 , LYS F:2 , HIS F:262 , HOH F:7302 , HOH F:7391 , HOH F:7627BINDING SITE FOR RESIDUE 16G D 7299
19CC1SOFTWAREGLY A:42 , SER A:43 , THR A:44 , ARG A:172 , LYS A:208 , AGP A:2298 , HOH A:4421 , HOH A:4588BINDING SITE FOR RESIDUE SO4 A 2296
20CC2SOFTWAREGLY B:42 , SER B:43 , THR B:44 , PRO B:45 , LYS B:208 , AGP B:3298 , HOH B:3515 , HOH B:3567 , HOH B:3601BINDING SITE FOR RESIDUE SO4 B 3296
21CC3SOFTWAREGLY C:42 , SER C:43 , THR C:44 , LYS C:208 , AGP C:4298 , HOH C:4469 , HOH C:4484 , HOH C:4486BINDING SITE FOR RESIDUE SO4 C 4296
22CC4SOFTWARELYS A:57 , ARG C:21 , TYR C:55 , ASP C:60 , HOH C:4399 , HOH C:4495 , HOH C:4620BINDING SITE FOR RESIDUE SO4 C 4297
23CC5SOFTWAREGLY D:42 , SER D:43 , THR D:44 , ARG D:172 , LYS D:208 , AGP D:5298 , HOH D:7457 , HOH D:7583BINDING SITE FOR RESIDUE SO4 D 5296
24CC6SOFTWAREGLY E:42 , SER E:43 , THR E:44 , LYS E:208 , AGP E:6298 , HOH E:6367 , HOH E:6488 , HOH E:6555BINDING SITE FOR RESIDUE SO4 E 6296
25CC7SOFTWARESER F:43 , THR F:44 , LYS F:208 , AGP F:7298 , HOH F:7440 , HOH F:7590 , HOH F:7605 , HOH F:7626 , HOH F:7673BINDING SITE FOR RESIDUE SO4 F 7296
26CC8SOFTWAREPRO A:40 , THR A:41 , SER A:43 , THR A:44 , MET A:71 , ASP A:72 , GLY A:137 , ILE A:138 , HIS A:143 , ALA A:145 , ARG A:172 , LYS A:208 , SO4 A:2296 , HOH A:4421 , HOH A:4437 , HOH A:4484 , HOH A:4587 , HOH A:4627 , HOH A:4674 , HOH A:4675BINDING SITE FOR RESIDUE AGP A 2298
27CC9SOFTWARETHR B:41 , GLY B:42 , SER B:43 , THR B:44 , MET B:71 , ASP B:72 , TYR B:85 , GLY B:137 , HIS B:143 , ALA B:145 , PHE B:146 , LYS B:208 , SO4 B:3296 , HOH B:3390 , HOH B:3430 , HOH B:3504 , HOH B:3515 , HOH B:3573 , HOH B:3576 , HOH B:3601BINDING SITE FOR RESIDUE AGP B 3298
28DC1SOFTWAREGLY C:42 , SER C:43 , THR C:44 , ASP C:72 , TYR C:85 , HIS C:143 , PHE C:146 , ASN C:170 , LYS C:208 , SO4 C:4296 , HOH C:4469 , HOH C:4477 , HOH C:4484 , HOH C:4486 , HOH C:4526BINDING SITE FOR RESIDUE AGP C 4298
29DC2SOFTWARETHR D:41 , GLY D:42 , SER D:43 , THR D:44 , ASP D:72 , TYR D:85 , GLY D:137 , ILE D:138 , HIS D:143 , ALA D:145 , PHE D:146 , ARG D:172 , LYS D:208 , SO4 D:5296 , HOH D:7332 , HOH D:7425 , HOH D:7428 , HOH D:7457 , HOH D:7462 , HOH D:7583 , HOH D:7586 , HOH D:7662BINDING SITE FOR RESIDUE AGP D 5298
30DC3SOFTWARETHR E:41 , SER E:43 , THR E:44 , MET E:71 , ASP E:72 , TYR E:85 , GLY E:137 , ILE E:138 , HIS E:143 , ALA E:145 , PHE E:146 , LYS E:208 , SO4 E:6296 , HOH E:6367 , HOH E:6371 , HOH E:6400 , HOH E:6488 , HOH E:6529 , HOH E:6543 , HOH E:6555BINDING SITE FOR RESIDUE AGP E 6298
31DC4SOFTWARETHR F:41 , THR F:44 , MET F:71 , ASP F:72 , GLY F:137 , ILE F:138 , HIS F:143 , ALA F:145 , LYS F:208 , SO4 F:7296 , HOH F:7322 , HOH F:7389 , HOH F:7440 , HOH F:7441 , HOH F:7590 , HOH F:7598 , HOH F:7605 , HOH F:7626 , HOH F:7673BINDING SITE FOR RESIDUE AGP F 7298

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1NE7)

(-) Cis Peptide Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1Asp A:267 -Pro A:268
2Asp B:267 -Pro B:268
3Asp C:267 -Pro C:268
4Asp D:267 -Pro D:268
5Asp E:267 -Pro E:268
6Asp F:267 -Pro F:268

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1NE7)

(-) PROSITE Motifs  (1, 6)

Asymmetric/Biological Unit (1, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GLC_GALNAC_ISOMERASEPS01161 Glucosamine/galactosamine-6-phosphate isomerases signature.GNPI1_HUMAN125-143
 
 
 
 
 
  6A:125-143
B:125-143
C:125-143
D:125-143
E:125-143
F:125-143

(-) Exons   (6, 36)

Asymmetric/Biological Unit (6, 36)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1cENST000003113371cENSE00001912150chr5:141392596-14139256037GNPI1_HUMAN-00--
1.1mENST000003113371mENSE00002186228chr5:141391606-141391477130GNPI1_HUMAN1-42426A:1-42
B:1-42
C:1-42
D:1-42
E:1-42
F:1-42
42
42
42
42
42
42
1.2ENST000003113372ENSE00001798580chr5:141387465-141387364102GNPI1_HUMAN42-76356A:42-76
B:42-76
C:42-76
D:42-76
E:42-76
F:42-76
35
35
35
35
35
35
1.3aENST000003113373aENSE00000814331chr5:141385891-141385709183GNPI1_HUMAN76-137626A:76-137
B:76-137
C:76-137
D:76-137
E:76-137
F:76-137
62
62
62
62
62
62
1.4eENST000003113374eENSE00000814330chr5:141384681-141384497185GNPI1_HUMAN137-198626A:137-198
B:137-198
C:137-198
D:137-198
E:137-198
F:137-198
62
62
62
62
62
62
1.5bENST000003113375bENSE00001736194chr5:141382827-141382653175GNPI1_HUMAN199-257596A:199-257
B:199-257
C:199-257
D:199-257
E:199-257
F:199-257
59
59
59
59
59
59
1.6fENST000003113376fENSE00001859437chr5:141381694-1413802341461GNPI1_HUMAN257-289336A:257-281
B:257-274
C:257-274
D:257-274
E:257-274
F:257-274
25
18
18
18
18
18

(-) 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:281
 aligned with GNPI1_HUMAN | P46926 from UniProtKB/Swiss-Prot  Length:289

    Alignment length:281
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280 
          GNPI1_HUMAN     1 MKLIILEHYSQASEWAAKYIRNRIIQFNPGPEKYFTLGLPTGSTPLGCYKKLIEYYKNGDLSFKYVKTFNMDEYVGLPRDHPESYHSFMWNNFFKHIDIHPENTHILDGNAVDLQAECDAFEEKIKAAGGIELFVGGIGPDGHIAFNEPGSSLVSRTRVKTLAMDTILANARFFDGELTKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTVFVCDEDATLELKVKTVKYFKGLMLVHNKLVDPLYSIKEKETEKSQ 281
               SCOP domains d1ne7a_ A: Glucosamine 6-phosphate deaminase/isomerase NagB                                                                                                                                                                                                                               SCOP domains
               CATH domains 1ne7A00 A:1-281  [code=3.40.50.1360, no name defined]                                                                                                                                                                                                                                     CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.hhhhhhhhhhhhhhhhhhhhh......eeeee..hhhhhhhhhhhhhhhhh.......eeeee.eee.........hhhhhhhhhhhhhh..hhh.ee.......hhhhhhhhhhhhhhhh....eeee.....................eeee.hhhhhhhhhhhh..hhhhh..eeee.hhhhhhh...eeeee.hhhhhhhhhhhhh......hhhhhhhhh..eeeeee.hhhh..hhhhhhhhhhhhhhhhhhh............... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------GLC_GALNAC_ISOMERAS------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.1m  PDB: A:1-42 UniProt: 1-42      ---------------------------------Exon 1.3a  PDB: A:76-137 UniProt: 76-137                      -------------------------------------------------------------Exon 1.5b  PDB: A:199-257 UniProt: 199-257                 ------------------------ Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------Exon 1.2  PDB: A:42-76             ------------------------------------------------------------Exon 1.4e  PDB: A:137-198 UniProt: 137-198                    ----------------------------------------------------------Exon 1.6f  PDB: A:257-281 Transcript 1 (2)
                 1ne7 A   1 MKLIILEHYSQASEWAAKYIRNRIIQFNPGPEKYFTLGLPTGSTPLGCYKKLIEYYKNGDLSFKYVKTFNMDEYVGLPRDHPESYHSFMWNNFFKHIDIHPENTHILDGNAVDLQAECDAFEEKIKAAGGIELFVGGIGPDGHIAFNEPGSSLVSRTRVKTLAMDTILANARFFDGELTKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTVFVCDEDATLELKVKTVKYFKGLMLVHNKLVDPLYSIKEKETEKSQ 281
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280 

Chain B from PDB  Type:PROTEIN  Length:274
 aligned with GNPI1_HUMAN | P46926 from UniProtKB/Swiss-Prot  Length:289

    Alignment length:274
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270    
          GNPI1_HUMAN     1 MKLIILEHYSQASEWAAKYIRNRIIQFNPGPEKYFTLGLPTGSTPLGCYKKLIEYYKNGDLSFKYVKTFNMDEYVGLPRDHPESYHSFMWNNFFKHIDIHPENTHILDGNAVDLQAECDAFEEKIKAAGGIELFVGGIGPDGHIAFNEPGSSLVSRTRVKTLAMDTILANARFFDGELTKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTVFVCDEDATLELKVKTVKYFKGLMLVHNKLVDPLYSIKE 274
               SCOP domains d1ne7b_ B: Glucosamine 6-phosphate deaminase/isomerase NagB                                                                                                                                                                                                                        SCOP domains
               CATH domains 1ne7B00 B:1-274  [code=3.40.50.1360, no name defined]                                                                                                                                                                                                                              CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.hhhhhhhhhhhhhhhhhhhhh......eeeee..hhhhhhhhhhhhhhhhh.......eeeee.eee.........hhhhhhhhhhhhhh..hhh.ee.......hhhhhhhhhhhhhhhh....eeee.....................eeee.hhhhhhhhhhhhh.hhhhh..eeee.hhhhhhh...eeeee.hhhhhhhhhhhhh......hhhhhhhhh..eeeeee.hhhh..hhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------GLC_GALNAC_ISOMERAS----------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1m  PDB: B:1-42 UniProt: 1-42      ---------------------------------Exon 1.3a  PDB: B:76-137 UniProt: 76-137                      -------------------------------------------------------------Exon 1.5b  PDB: B:199-257 UniProt: 199-257                 ----------------- Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------Exon 1.2  PDB: B:42-76             ------------------------------------------------------------Exon 1.4e  PDB: B:137-198 UniProt: 137-198                    ----------------------------------------------------------Exon 1.6f          Transcript 1 (2)
                 1ne7 B   1 MKLIILEHYSQASEWAAKYIRNRIIQFNPGPEKYFTLGLPTGSTPLGCYKKLIEYYKNGDLSFKYVKTFNMDEYVGLPRDHPESYHSFMWNNFFKHIDIHPENTHILDGNAVDLQAECDAFEEKIKAAGGIELFVGGIGPDGHIAFNEPGSSLVSRTRVKTLAMDTILANARFFDGELTKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTVFVCDEDATLELKVKTVKYFKGLMLVHNKLVDPLYSIKE 274
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270    

Chain C from PDB  Type:PROTEIN  Length:274
 aligned with GNPI1_HUMAN | P46926 from UniProtKB/Swiss-Prot  Length:289

    Alignment length:274
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270    
          GNPI1_HUMAN     1 MKLIILEHYSQASEWAAKYIRNRIIQFNPGPEKYFTLGLPTGSTPLGCYKKLIEYYKNGDLSFKYVKTFNMDEYVGLPRDHPESYHSFMWNNFFKHIDIHPENTHILDGNAVDLQAECDAFEEKIKAAGGIELFVGGIGPDGHIAFNEPGSSLVSRTRVKTLAMDTILANARFFDGELTKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTVFVCDEDATLELKVKTVKYFKGLMLVHNKLVDPLYSIKE 274
               SCOP domains d1ne7c_ C: Glucosamine 6-phosphate deaminase/isomerase NagB                                                                                                                                                                                                                        SCOP domains
               CATH domains 1ne7C00 C:1-274  [code=3.40.50.1360, no name defined]                                                                                                                                                                                                                              CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.hhhhhhhhhhhhhhhhhhhhh......eeeee..hhhhhhhhhhhhhhhhh.......eeeee.eee.........hhhhhhhhhhhhhh..hhh.ee.......hhhhhhhhhhhhhhhh....eeee.....................eeee.hhhhhhhhhhhh..hhhhh..eeee.hhhhhhh..eeeeee.hhhhhhhhhhhhh......hhhhhhhhh..eeeeee.hhhh..hhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------GLC_GALNAC_ISOMERAS----------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1m  PDB: C:1-42 UniProt: 1-42      ---------------------------------Exon 1.3a  PDB: C:76-137 UniProt: 76-137                      -------------------------------------------------------------Exon 1.5b  PDB: C:199-257 UniProt: 199-257                 ----------------- Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------Exon 1.2  PDB: C:42-76             ------------------------------------------------------------Exon 1.4e  PDB: C:137-198 UniProt: 137-198                    ----------------------------------------------------------Exon 1.6f          Transcript 1 (2)
                 1ne7 C   1 MKLIILEHYSQASEWAAKYIRNRIIQFNPGPEKYFTLGLPTGSTPLGCYKKLIEYYKNGDLSFKYVKTFNMDEYVGLPRDHPESYHSFMWNNFFKHIDIHPENTHILDGNAVDLQAECDAFEEKIKAAGGIELFVGGIGPDGHIAFNEPGSSLVSRTRVKTLAMDTILANARFFDGELTKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTVFVCDEDATLELKVKTVKYFKGLMLVHNKLVDPLYSIKE 274
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270    

Chain D from PDB  Type:PROTEIN  Length:274
 aligned with GNPI1_HUMAN | P46926 from UniProtKB/Swiss-Prot  Length:289

    Alignment length:274
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270    
          GNPI1_HUMAN     1 MKLIILEHYSQASEWAAKYIRNRIIQFNPGPEKYFTLGLPTGSTPLGCYKKLIEYYKNGDLSFKYVKTFNMDEYVGLPRDHPESYHSFMWNNFFKHIDIHPENTHILDGNAVDLQAECDAFEEKIKAAGGIELFVGGIGPDGHIAFNEPGSSLVSRTRVKTLAMDTILANARFFDGELTKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTVFVCDEDATLELKVKTVKYFKGLMLVHNKLVDPLYSIKE 274
               SCOP domains d1ne7d_ D: Glucosamine 6-phosphate deaminase/isomerase NagB                                                                                                                                                                                                                        SCOP domains
               CATH domains 1ne7D00 D:1-274  [code=3.40.50.1360, no name defined]                                                                                                                                                                                                                              CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.hhhhhhhhhhhhhhhhhhhhh......eeeee.....hhhhhhhhhhhhhh.......eeeee.eee.........hhhhhhhhhhhhhh..hhh.ee.......hhhhhhhhhhhhhhhh....eeeee....................eeee.hhhhhhhhhhhh..hhhhh..eeee.hhhhhhh..eeeeee.hhhhhhhhhhhhh......hhhhhhhhh..eeeeee.hhhh..hhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------GLC_GALNAC_ISOMERAS----------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1m  PDB: D:1-42 UniProt: 1-42      ---------------------------------Exon 1.3a  PDB: D:76-137 UniProt: 76-137                      -------------------------------------------------------------Exon 1.5b  PDB: D:199-257 UniProt: 199-257                 ----------------- Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------Exon 1.2  PDB: D:42-76             ------------------------------------------------------------Exon 1.4e  PDB: D:137-198 UniProt: 137-198                    ----------------------------------------------------------Exon 1.6f          Transcript 1 (2)
                 1ne7 D   1 MKLIILEHYSQASEWAAKYIRNRIIQFNPGPEKYFTLGLPTGSTPLGCYKKLIEYYKNGDLSFKYVKTFNMDEYVGLPRDHPESYHSFMWNNFFKHIDIHPENTHILDGNAVDLQAECDAFEEKIKAAGGIELFVGGIGPDGHIAFNEPGSSLVSRTRVKTLAMDTILANARFFDGELTKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTVFVCDEDATLELKVKTVKYFKGLMLVHNKLVDPLYSIKE 274
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270    

Chain E from PDB  Type:PROTEIN  Length:274
 aligned with GNPI1_HUMAN | P46926 from UniProtKB/Swiss-Prot  Length:289

    Alignment length:274
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270    
          GNPI1_HUMAN     1 MKLIILEHYSQASEWAAKYIRNRIIQFNPGPEKYFTLGLPTGSTPLGCYKKLIEYYKNGDLSFKYVKTFNMDEYVGLPRDHPESYHSFMWNNFFKHIDIHPENTHILDGNAVDLQAECDAFEEKIKAAGGIELFVGGIGPDGHIAFNEPGSSLVSRTRVKTLAMDTILANARFFDGELTKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTVFVCDEDATLELKVKTVKYFKGLMLVHNKLVDPLYSIKE 274
               SCOP domains d1ne7e_ E: Glucosamine 6-phosphate deaminase/isomerase NagB                                                                                                                                                                                                                        SCOP domains
               CATH domains 1ne7E00 E:1-274  [code=3.40.50.1360, no name defined]                                                                                                                                                                                                                              CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee.hhhhhhhhhhhhhhhhhhhhh......eeeee.....hhhhhhhhhhhhhh.......eeeee.eee.........hhhhhhhhhhhhhh..hhh.ee.......hhhhhhhhhhhhhhhh....eeee.....................eeee.hhhhhhhhhhhhh.hhhhh..eeee.hhhhhhh...eeeee.hhhhhhhhhhhhh......hhhhhhhhh..eeeeee.hhhh..hhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------GLC_GALNAC_ISOMERAS----------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1m  PDB: E:1-42 UniProt: 1-42      ---------------------------------Exon 1.3a  PDB: E:76-137 UniProt: 76-137                      -------------------------------------------------------------Exon 1.5b  PDB: E:199-257 UniProt: 199-257                 ----------------- Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------Exon 1.2  PDB: E:42-76             ------------------------------------------------------------Exon 1.4e  PDB: E:137-198 UniProt: 137-198                    ----------------------------------------------------------Exon 1.6f          Transcript 1 (2)
                 1ne7 E   1 MKLIILEHYSQASEWAAKYIRNRIIQFNPGPEKYFTLGLPTGSTPLGCYKKLIEYYKNGDLSFKYVKTFNMDEYVGLPRDHPESYHSFMWNNFFKHIDIHPENTHILDGNAVDLQAECDAFEEKIKAAGGIELFVGGIGPDGHIAFNEPGSSLVSRTRVKTLAMDTILANARFFDGELTKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTVFVCDEDATLELKVKTVKYFKGLMLVHNKLVDPLYSIKE 274
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270    

Chain F from PDB  Type:PROTEIN  Length:274
 aligned with GNPI1_HUMAN | P46926 from UniProtKB/Swiss-Prot  Length:289

    Alignment length:274
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270    
          GNPI1_HUMAN     1 MKLIILEHYSQASEWAAKYIRNRIIQFNPGPEKYFTLGLPTGSTPLGCYKKLIEYYKNGDLSFKYVKTFNMDEYVGLPRDHPESYHSFMWNNFFKHIDIHPENTHILDGNAVDLQAECDAFEEKIKAAGGIELFVGGIGPDGHIAFNEPGSSLVSRTRVKTLAMDTILANARFFDGELTKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTVFVCDEDATLELKVKTVKYFKGLMLVHNKLVDPLYSIKE 274
               SCOP domains d1ne7f_ F: Glucosamine 6-phosphate deaminase/isomerase NagB                                                                                                                                                                                                                        SCOP domains
               CATH domains 1ne7F00 F:1-274  [code=3.40.50.1360, no name defined]                                                                                                                                                                                                                              CATH domains
           Pfam domains (1) ----------Glucosamine_iso-1ne7F01 F:11-217                                                                                                                                                                               --------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) ----------Glucosamine_iso-1ne7F02 F:11-217                                                                                                                                                                               --------------------------------------------------------- Pfam domains (2)
           Pfam domains (3) ----------Glucosamine_iso-1ne7F03 F:11-217                                                                                                                                                                               --------------------------------------------------------- Pfam domains (3)
           Pfam domains (4) ----------Glucosamine_iso-1ne7F04 F:11-217                                                                                                                                                                               --------------------------------------------------------- Pfam domains (4)
           Pfam domains (5) ----------Glucosamine_iso-1ne7F05 F:11-217                                                                                                                                                                               --------------------------------------------------------- Pfam domains (5)
           Pfam domains (6) ----------Glucosamine_iso-1ne7F06 F:11-217                                                                                                                                                                               --------------------------------------------------------- Pfam domains (6)
         Sec.struct. author .eeeee.hhhhhhhhhhhhhhhhhhhhh......eeeee..hhhhhhhhhhhhhhhhh.......eeeee.eee.........hhhhhhhhhhhhhh..hhh.ee.......hhhhhhhhhhhhhhhh....eeee.....................eeee.hhhhhhhhhhhh..hhhhh..eeee.hhhhhhh..eeeeee.hhhhhhhhhhhhh......hhhhhhhhh..eeeeee.hhhh..hhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------GLC_GALNAC_ISOMERAS----------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1m  PDB: F:1-42 UniProt: 1-42      ---------------------------------Exon 1.3a  PDB: F:76-137 UniProt: 76-137                      -------------------------------------------------------------Exon 1.5b  PDB: F:199-257 UniProt: 199-257                 ----------------- Transcript 1 (1)
           Transcript 1 (2) -----------------------------------------Exon 1.2  PDB: F:42-76             ------------------------------------------------------------Exon 1.4e  PDB: F:137-198 UniProt: 137-198                    ----------------------------------------------------------Exon 1.6f          Transcript 1 (2)
                 1ne7 F   1 MKLIILEHYSQASEWAAKYIRNRIIQFNPGPEKYFTLGLPTGSTPLGCYKKLIEYYKNGDLSFKYVKTFNMDEYVGLPRDHPESYHSFMWNNFFKHIDIHPENTHILDGNAVDLQAECDAFEEKIKAAGGIELFVGGIGPDGHIAFNEPGSSLVSRTRVKTLAMDTILANARFFDGELTKVPTMALTVGVGTVMDAREVMILITGAHKAFALYKAIEEGVNHMWTVSAFQQHPRTVFVCDEDATLELKVKTVKYFKGLMLVHNKLVDPLYSIKE 274
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270    

   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)
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 6)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 6)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 6)

Asymmetric/Biological Unit

(-) Gene Ontology  (12, 12)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (GNPI1_HUMAN | P46926)
molecular function
    GO:0004342    glucosamine-6-phosphate deaminase activity    Catalysis of the reaction: D-glucosamine 6-phosphate + H(2)O = beta-D-fructose 6-phosphate + NH(4)(+).
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    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:0006044    N-acetylglucosamine metabolic process    The chemical reactions and pathways involving N-acetylglucosamine. The D isomer is a common structural unit of glycoproteins in plants, bacteria and animals; it is often the terminal sugar of an oligosaccharide group of a glycoprotein.
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0006091    generation of precursor metabolites and energy    The chemical reactions and pathways resulting in the formation of precursor metabolites, substances from which energy is derived, and any process involved in the liberation of energy from these substances.
    GO:0006043    glucosamine catabolic process    The chemical reactions and pathways resulting in the breakdown of glucosamine (2-amino-2-deoxyglucopyranose), an aminodeoxysugar that occurs in combined form in chitin.
    GO:0006006    glucose metabolic process    The chemical reactions and pathways involving glucose, the aldohexose gluco-hexose. D-glucose is dextrorotatory and is sometimes known as dextrose; it is an important source of energy for living organisms and is found free as well as combined in homo- and hetero-oligosaccharides and polysaccharides.
    GO:0007338    single fertilization    The union of male and female gametes to form a zygote.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    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.

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 Related Entries

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

(no "Entries Sharing at Least One Protein Chain" available for 1NE7)

(-) Related Entries Specified in the PDB File

1dea E. COLI GLUCOSAMINE-6-PHOSPHATE DEAMINASE-ISOMERASE PHOSPHATE COMPLEX.
1fs5 E. COLI GLUCOSAMINE-6-PHOSPHATE DEAMINASE-ISOMERASE IN COMPLEX WITH N-ACETYL-GLUCOSAMINE-6-PHOSPHATE.
1fs6 GLUCOSAMINE-6-PHOSPHATE DEAMINASE FROM E.COLI, T CONFORMER.
1fsf GLUCOSAMINE-6-PHOSPHATE DEAMINASE FROM E.COLI, T CONFORMER.
1hor E. COLI GLUCOSAMINE-6-PHOSPHATE DEAMINASE-ISOMERASE IN COMPLEX WITH PHOSPHATE AND 2-DEOXY-2-AMINO-GLUCITOL-6- PHOSPHATE .
1hot E. COLI GLUCOSAMINE-6-PHOSPHATE DEAMINASE-ISOMERASE IN COMPLEX WITH PHOSPHATE AND N-ACETYL-GLUCOSAMINE-6-PHOSPHATE.