HEADER HYDROLASE 22-MAY-15 5A2R TITLE A NEW CRYSTAL STRUCTURE OF THE DROSOPHILA MELANOGASTER ANGIOTENSIN TITLE 2 CONVERTING ENZYME HOMOLOGUE ANCE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANGIOTENSIN-CONVERTING ENZYME; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 18-615; COMPND 5 SYNONYM: DIPEPTIDYL CARBOXYPEPTIDASE I, KININASE II, ANGIOTENSIN CON COMPND 6 VERTING ENZYME; COMPND 7 EC: 3.4.15.1; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227; SOURCE 5 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS GS115; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 644223; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PPIC9 KEYWDS HYDROLASE, ANGIOTENSIN CONVERTING ENZYME, DROSOPHILA MELANOGASTER, KEYWDS 2 DROSOPHILA PROTEINS, ANIMALS, PEPTIDYL- DIPEPTIDASE A, MOLECULAR KEYWDS 3 STRUCTURE EXPDTA X-RAY DIFFRACTION AUTHOR C.HARRISON,K.R.ACHARYA REVDAT 4 10-JAN-24 5A2R 1 HETSYN REVDAT 3 29-JUL-20 5A2R 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE REVDAT 2 30-SEP-15 5A2R 1 JRNL REVDAT 1 26-AUG-15 5A2R 0 JRNL AUTH C.HARRISON,K.R.ACHARYA JRNL TITL A NEW HIGH-RESOLUTION CRYSTAL STRUCTURE OF THE DROSOPHILA JRNL TITL 2 MELANOGASTER ANGIOTENSIN CONVERTING ENZYME HOMOLOGUE, ANCE. JRNL REF FEBS OPEN BIO V. 5 661 2015 JRNL REFN ESSN 2211-5463 JRNL PMID 26380810 JRNL DOI 10.1016/J.FOB.2015.08.004 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0107 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 68.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 64614 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.186 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3416 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4339 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.82 REMARK 3 BIN R VALUE (WORKING SET) : 0.2490 REMARK 3 BIN FREE R VALUE SET COUNT : 256 REMARK 3 BIN FREE R VALUE : 0.2400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4872 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 46 REMARK 3 SOLVENT ATOMS : 705 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.97 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.36000 REMARK 3 B22 (A**2) : -0.22000 REMARK 3 B33 (A**2) : -2.14000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.113 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.104 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.075 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.564 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.957 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5047 ; 0.007 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 4634 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6839 ; 1.277 ; 1.951 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10683 ; 0.931 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 596 ; 5.484 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 260 ;35.460 ;24.692 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 856 ;13.208 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 24 ;16.429 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 721 ; 0.133 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5704 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1188 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2388 ; 0.975 ; 2.284 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2386 ; 0.962 ; 2.283 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2982 ; 1.516 ; 3.419 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2659 ; 1.592 ; 2.514 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 5A2R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-MAY-15. REMARK 100 THE DEPOSITION ID IS D_1290063836. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-MAR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68121 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 68.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 6.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.59000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2X8Y REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25 % W/V PEG 1500, 0.1 M MMT PH 4.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 43.06000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.51500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.45000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.51500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.06000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.45000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER A 615 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN A 53 90.49 -167.75 REMARK 500 ASP A 210 107.51 -160.37 REMARK 500 LEU A 345 -134.49 -112.18 REMARK 500 ASN A 572 18.04 -141.36 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2147 DISTANCE = 6.39 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1616 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 367 NE2 REMARK 620 2 HIS A 371 NE2 106.9 REMARK 620 3 GLU A 395 OE1 98.4 105.4 REMARK 620 4 HOH A2527 O 96.0 88.7 155.8 REMARK 620 5 HOH A2528 O 106.6 138.2 93.7 63.5 REMARK 620 N 1 2 3 4 DBREF 5A2R A 18 615 UNP Q10714 ACE_DROME 18 615 SEQRES 1 A 598 LEU VAL LYS GLU GLU ILE GLN ALA LYS GLU TYR LEU GLU SEQRES 2 A 598 ASN LEU ASN LYS GLU LEU ALA LYS ARG THR ASN VAL GLU SEQRES 3 A 598 THR GLU ALA ALA TRP ALA TYR GLY SER ASN ILE THR ASP SEQRES 4 A 598 GLU ASN GLU LYS LYS LYS ASN GLU ILE SER ALA GLU LEU SEQRES 5 A 598 ALA LYS PHE MET LYS GLU VAL ALA SER ASP THR THR LYS SEQRES 6 A 598 PHE GLN TRP ARG SER TYR GLN SER GLU ASP LEU LYS ARG SEQRES 7 A 598 GLN PHE LYS ALA LEU THR LYS LEU GLY TYR ALA ALA LEU SEQRES 8 A 598 PRO GLU ASP ASP TYR ALA GLU LEU LEU ASP THR LEU SER SEQRES 9 A 598 ALA MET GLU SER ASN PHE ALA LYS VAL LYS VAL CYS ASP SEQRES 10 A 598 TYR LYS ASP SER THR LYS CYS ASP LEU ALA LEU ASP PRO SEQRES 11 A 598 GLU ILE GLU GLU VAL ILE SER LYS SER ARG ASP HIS GLU SEQRES 12 A 598 GLU LEU ALA TYR TYR TRP ARG GLU PHE TYR ASP LYS ALA SEQRES 13 A 598 GLY THR ALA VAL ARG SER GLN PHE GLU ARG TYR VAL GLU SEQRES 14 A 598 LEU ASN THR LYS ALA ALA LYS LEU ASN ASN PHE THR SER SEQRES 15 A 598 GLY ALA GLU ALA TRP LEU ASP GLU TYR GLU ASP ASP THR SEQRES 16 A 598 PHE GLU GLN GLN LEU GLU ASP ILE PHE ALA ASP ILE ARG SEQRES 17 A 598 PRO LEU TYR GLN GLN ILE HIS GLY TYR VAL ARG PHE ARG SEQRES 18 A 598 LEU ARG LYS HIS TYR GLY ASP ALA VAL VAL SER GLU THR SEQRES 19 A 598 GLY PRO ILE PRO MET HIS LEU LEU GLY ASN MET TRP ALA SEQRES 20 A 598 GLN GLN TRP SER GLU ILE ALA ASP ILE VAL SER PRO PHE SEQRES 21 A 598 PRO GLU LYS PRO LEU VAL ASP VAL SER ALA GLU MET GLU SEQRES 22 A 598 LYS GLN GLY TYR THR PRO LEU LYS MET PHE GLN MET GLY SEQRES 23 A 598 ASP ASP PHE PHE THR SER MET ASN LEU THR LYS LEU PRO SEQRES 24 A 598 GLN ASP PHE TRP ASP LYS SER ILE ILE GLU LYS PRO THR SEQRES 25 A 598 ASP GLY ARG ASP LEU VAL CYS HIS ALA SER ALA TRP ASP SEQRES 26 A 598 PHE TYR LEU THR ASP ASP VAL ARG ILE LYS GLN CYS THR SEQRES 27 A 598 ARG VAL THR GLN ASP GLN LEU PHE THR VAL HIS HIS GLU SEQRES 28 A 598 LEU GLY HIS ILE GLN TYR PHE LEU GLN TYR GLN HIS GLN SEQRES 29 A 598 PRO PHE VAL TYR ARG THR GLY ALA ASN PRO GLY PHE HIS SEQRES 30 A 598 GLU ALA VAL GLY ASP VAL LEU SER LEU SER VAL SER THR SEQRES 31 A 598 PRO LYS HIS LEU GLU LYS ILE GLY LEU LEU LYS ASP TYR SEQRES 32 A 598 VAL ARG ASP ASP GLU ALA ARG ILE ASN GLN LEU PHE LEU SEQRES 33 A 598 THR ALA LEU ASP LYS ILE VAL PHE LEU PRO PHE ALA PHE SEQRES 34 A 598 THR MET ASP LYS TYR ARG TRP SER LEU PHE ARG GLY GLU SEQRES 35 A 598 VAL ASP LYS ALA ASN TRP ASN CYS ALA PHE TRP LYS LEU SEQRES 36 A 598 ARG ASP GLU TYR SER GLY ILE GLU PRO PRO VAL VAL ARG SEQRES 37 A 598 SER GLU LYS ASP PHE ASP ALA PRO ALA LYS TYR HIS ILE SEQRES 38 A 598 SER ALA ASP VAL GLU TYR LEU ARG TYR LEU VAL SER PHE SEQRES 39 A 598 ILE ILE GLN PHE GLN PHE TYR LYS SER ALA CYS ILE LYS SEQRES 40 A 598 ALA GLY GLN TYR ASP PRO ASP ASN VAL GLU LEU PRO LEU SEQRES 41 A 598 ASP ASN CYS ASP ILE TYR GLY SER ALA ALA ALA GLY ALA SEQRES 42 A 598 ALA PHE HIS ASN MET LEU SER MET GLY ALA SER LYS PRO SEQRES 43 A 598 TRP PRO ASP ALA LEU GLU ALA PHE ASN GLY GLU ARG ILE SEQRES 44 A 598 MET SER GLY LYS ALA ILE ALA GLU TYR PHE GLU PRO LEU SEQRES 45 A 598 ARG VAL TRP LEU GLU ALA GLU ASN ILE LYS ASN ASN VAL SEQRES 46 A 598 HIS ILE GLY TRP THR THR SER ASN LYS CYS VAL SER SER MODRES 5A2R ASN A 53 ASN GLYCOSYLATION SITE MODRES 5A2R ASN A 311 ASN GLYCOSYLATION SITE HET MLT A1615 9 HET ZN A1616 1 HET NAG A1621 14 HET NAG A1622 14 HET TRS A7002 8 HETNAM MLT D-MALATE HETNAM ZN ZINC ION HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN MLT (2R)-2-HYDROXYBUTANEDIOIC ACID; 2-HYDROXY-SUCCINIC ACID HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN TRS TRIS BUFFER FORMUL 2 MLT C4 H6 O5 FORMUL 3 ZN ZN 2+ FORMUL 4 NAG 2(C8 H15 N O6) FORMUL 6 TRS C4 H12 N O3 1+ FORMUL 7 HOH *705(H2 O) HELIX 1 1 LEU A 18 ASN A 53 1 36 HELIX 2 2 THR A 55 THR A 80 1 26 HELIX 3 3 THR A 81 PHE A 83 5 3 HELIX 4 4 GLN A 84 TYR A 88 5 5 HELIX 5 5 SER A 90 LYS A 102 1 13 HELIX 6 6 LEU A 103 LEU A 108 5 6 HELIX 7 7 PRO A 109 VAL A 130 1 22 HELIX 8 8 PRO A 147 SER A 156 1 10 HELIX 9 9 ASP A 158 GLY A 174 1 17 HELIX 10 10 VAL A 177 ASN A 195 1 19 HELIX 11 11 SER A 199 ASP A 206 1 8 HELIX 12 12 GLU A 207 GLU A 209 5 3 HELIX 13 13 THR A 212 GLY A 244 1 33 HELIX 14 14 HIS A 257 LEU A 259 5 3 HELIX 15 15 TRP A 267 GLU A 269 5 3 HELIX 16 16 ILE A 270 SER A 275 1 6 HELIX 17 17 VAL A 285 GLN A 292 1 8 HELIX 18 18 THR A 295 MET A 310 1 16 HELIX 19 19 PRO A 316 SER A 323 1 8 HELIX 20 20 THR A 358 TYR A 378 1 21 HELIX 21 21 PRO A 382 ARG A 386 5 5 HELIX 22 22 ASN A 390 SER A 406 1 17 HELIX 23 23 THR A 407 ILE A 414 1 8 HELIX 24 24 ASP A 423 ILE A 439 1 17 HELIX 25 25 VAL A 440 ARG A 457 1 18 HELIX 26 26 ASP A 461 ALA A 463 5 3 HELIX 27 27 ASN A 464 GLY A 478 1 15 HELIX 28 28 ASP A 491 ALA A 494 5 4 HELIX 29 29 LYS A 495 ALA A 500 1 6 HELIX 30 30 TYR A 504 ALA A 525 1 22 HELIX 31 31 PRO A 536 CYS A 540 5 5 HELIX 32 32 SER A 545 SER A 557 1 13 HELIX 33 33 PRO A 563 GLY A 573 1 11 HELIX 34 34 GLY A 579 ASN A 600 1 22 SHEET 1 AA 2 ILE A 254 PRO A 255 0 SHEET 2 AA 2 ILE A 479 GLU A 480 1 N GLU A 480 O ILE A 254 SHEET 1 AB 2 SER A 339 ASP A 342 0 SHEET 2 AB 2 VAL A 349 LYS A 352 -1 O ARG A 350 N TRP A 341 SHEET 1 AC 2 ARG A 485 SER A 486 0 SHEET 2 AC 2 CYS A 612 VAL A 613 1 N VAL A 613 O ARG A 485 SSBOND 1 CYS A 133 CYS A 141 1555 1555 2.04 SSBOND 2 CYS A 336 CYS A 354 1555 1555 2.05 SSBOND 3 CYS A 467 CYS A 612 1555 1555 2.09 SSBOND 4 CYS A 522 CYS A 540 1555 1555 2.03 LINK ND2 ASN A 53 C1 NAG A1622 1555 1555 1.44 LINK ND2 ASN A 311 C1 NAG A1621 1555 1555 1.45 LINK NE2 HIS A 367 ZN ZN A1616 1555 1555 2.10 LINK NE2 HIS A 371 ZN ZN A1616 1555 1555 2.07 LINK OE1 GLU A 395 ZN ZN A1616 1555 1555 1.98 LINK ZN ZN A1616 O HOH A2527 1555 1555 2.33 LINK ZN ZN A1616 O HOH A2528 1555 1555 2.14 CISPEP 1 ASP A 146 PRO A 147 0 7.52 CRYST1 86.120 94.900 99.030 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.011612 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010537 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010098 0.00000