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Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   STRUCTURE OF THE Y137A MUTANT OF E. COLI N-ACETYLNEURAMINIC ACID LYASE IN COMPLEX WITH PYRUVATE, N-ACETYL-D-MANNOSAMINE AND N-ACETYLNEURAMINIC ACID

Authors :   I. Campeotto, S. E. V. Phillips, A. R. Pearson, A. Nelson, A. Berry

Date :   03 Jul 13 (Deposition) - 19 Feb 14 (Release) - 30 Apr 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

Chains :   Asym./Biol. Unit : A,B,C,D

Keywords :   Lyase, Directed Evolution, Substrate Specificity, Protein Engineering (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. D. Daniels, I. Campeotto, M. W. Van Der Kamp, A. H. Bolt, C. H. Trinh S. E. V. Phillips, A. R. Pearson, A. Nelson, A. J. Mulholland, A. Berry
The Reaction Mechanism Of N-Acetylneuraminic Acid Lyase Revealed By A Combination Of Crystallography, Qm/Mm Simulation And Mutagenesis.
Acs Chem. Biol. V. 9 1025 2014
PubMed-ID: 24521460 | Reference-DOI: 10.1021/CB500067Z

Molecule 1 - N-ACETYLNEURAMINATE LYASE
	Chains	:	A, B, D
	EC Number	:	4.1.3.3
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PKNANA
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Mutation	:	YES
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Other Details	:	SCHIFF BASE BETWEEN LYS165 AND N-ACETYLNEURAMINIC ACID
	Synonym	:	N-ACETYLNEURAMINATE PYRUVATE-LYASE, N-ACETYLNEURAMINIC ACID ALDOLASE, NALASE, SIALATE LYASE, SIALIC ACID ALDOLASE, SIALIC ACID LYASE, N-ACETYLNEURAMINIC ACID LYASE

Molecule 2 - N-ACETYLNEURAMINATE LYASE
	Chains	:	C
	EC Number	:	4.1.3.3
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PKNANA
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Mutation	:	YES
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Other Details	:	SCHIFF BASE BETWEEN LYS165 AND PYRUVATE
	Synonym	:	N-ACETYLNEURAMINATE PYRUVATE-LYASE, N-ACETYLNEURAMINIC ACID ALDOLASE, NALASE, SIALATE LYASE, SIALIC ACID ALDOLASE, SIALIC ACID LYASE, N-ACETYLNEURAMINIC ACID LYASE

		1	2	3	4
Asymmetric/Biological Unit	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (4, 7)

No.	Name	Count	Type	Full Name
1	1PE	2	Ligand/Ion	PENTAETHYLENE GLYCOL
2	KPI	1	Mod. Amino Acid	(2S)-2-AMINO-6-[(1-HYDROXY-1-OXO-PROPAN-2-YLIDENE)AMINO]HEXANOIC ACID
3	MN9	1	Ligand/Ion	2-(ACETYLAMINO)-2-DEOXY-D-MANNOSE
4	SI3	3	Ligand/Ion	5-(ACETYLAMINO)-3,5-DIDEOXY-D-GLYCERO-D-GALACTO-NON-2-ULOSONIC ACID

Asymmetric Unit (5, 5)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	SER A:47 , THR A:48 , ILE A:139 , LYS A:165 , THR A:167 , GLY A:189 , TYR A:190 , ASP A:191 , GLU A:192 , GLY A:207 , SER A:208 , PHE A:252 , HOH A:2003	BINDING SITE FOR RESIDUE SI3 A1165
2	AC2	SOFTWARE	TYR B:43 , GLY B:46 , SER B:47 , THR B:48 , LYS B:165 , THR B:167 , GLY B:189 , ASP B:191 , GLU B:192 , GLY B:207 , SER B:208 , PHE B:252 , HOH B:2004 , HOH B:2021	BINDING SITE FOR RESIDUE SI3 B1165
3	AC3	SOFTWARE	TYR D:43 , SER D:47 , THR D:48 , LYS D:165 , THR D:167 , GLY D:189 , TYR D:190 , ASP D:191 , GLU D:192 , ILE D:206 , GLY D:207 , SER D:208 , PHE D:252 , HOH D:2009	BINDING SITE FOR RESIDUE SI3 D1165
4	AC4	SOFTWARE	ILE C:139 , LEU C:142 , KPI C:165 , THR C:167 , GLY C:189 , ASP C:191 , GLU C:192 , GLY C:207 , SER C:208 , PHE C:252	BINDING SITE FOR RESIDUE MN9 C1297
5	AC5	SOFTWARE	ASP B:170 , HOH B:2014	BINDING SITE FOR RESIDUE 1PE B1297

(no "SS Bond" information available for 4BWL)

Asymmetric/Biological Unit

No.	Residues
1	Lys A:272	-	Pro A:273
2	Lys B:272	-	Pro B:273
3	Lys C:272	-	Pro C:273
4	Lys D:272	-	Pro D:273

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

Asymmetric/Biological Unit (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	DHDPS_1	PS00665	Dihydrodipicolinate synthase signature 1.	NANA_ECOLI	41-58	4	A:41-58 B:41-58 C:41-58 D:41-58
2	DHDPS_2	PS00666	Dihydrodipicolinate synthase signature 2.	NANA_ECOLI	137-167	4	A:138-167 B:138-167 C:138-167 D:138-167

(no "Exon" information available for 4BWL)

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:299
 aligned with NANA_ECOLI | P0A6L4 from UniProtKB/Swiss-Prot  Length:297

    Alignment length:299
                              1                                                                                                                                                                                                                                                                                                        
                              |      8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288         
           NANA_ECOLI     - --MATNLRGVMAALLTPFDQQQALDKASLRRLVQFNIQQGIDGLYVGGSTGEAFVQSLSEREQVLEIVAEEAKGKIKLIAHVGCVSTAESQQLAASAKRYGFDAVSAVTPFYYPFSFEEHCDHYRAIIDSADGLPMVVYNIPALSGVKLTLDQINTLVTLPGVGALKQTSGDLYQMEQIRREHPDLVLYNGYDEIFASGLLAGADGGIGSTYNIMGWRYQGIVKALKEGDIQTAQKLQTECNKVIDLLIKTGVFRGLKTVLHYMDVVSVPLCRKPFGPVDEKYLPELKALAQQLMQERG 297
               SCOP domains d4bwla_ A: automated matches                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhh.eeee...........hhhhhhhhhhhhhh....eeee.....hhhhhhhhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhhhhhhhh...eeeeehhhhhh...hhhhhhhhh....eeeeee...hhhhhhhhhhhh...eeee.hhhhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...................hhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------DHDPS_1           ------------------------------------------------------------------------------DHDPS_2  PDB: A:138-167        ---------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4bwl A  -1 HHHATNLRGVMAALLTPFDQQQALDKASLRRLVQFNIQQGIDGLYVGGSTGEAFVQSLSEREQVLEIVAEEAKGKIKLIAHVGCVSTAESQQLAASAKRYGFDAVSAVTPFYYPFSFEEHCDHYRAIIDSADGLPMVVANIPALSGVKLTLDQINTLVTLPGVGALKQTSGDLYQMEQIRREHPDLVLYNGYDEIFASGLLAGADGGIGSTYNIMGWRYQGIVKALKEGDIQTAQKLQTECNKVIDLLIKTGVFRGLKTVLHYMDVVSVPLCRKPFGPVDEKYLPELKALAQQLMQERG 297
                                     8        18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288

Chain B from PDB  Type:PROTEIN  Length:295
 aligned with NANA_ECOLI | P0A6L4 from UniProtKB/Swiss-Prot  Length:297

    Alignment length:295
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291     
           NANA_ECOLI     2 ATNLRGVMAALLTPFDQQQALDKASLRRLVQFNIQQGIDGLYVGGSTGEAFVQSLSEREQVLEIVAEEAKGKIKLIAHVGCVSTAESQQLAASAKRYGFDAVSAVTPFYYPFSFEEHCDHYRAIIDSADGLPMVVYNIPALSGVKLTLDQINTLVTLPGVGALKQTSGDLYQMEQIRREHPDLVLYNGYDEIFASGLLAGADGGIGSTYNIMGWRYQGIVKALKEGDIQTAQKLQTECNKVIDLLIKTGVFRGLKTVLHYMDVVSVPLCRKPFGPVDEKYLPELKALAQQLMQER 296
               SCOP domains d4bwlb_ B: automated matches                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhh.eeee...........hhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhhhhhhh....eeeeehhhhhh...hhhhhhhhhh...eeeeee...hhhhhhhhhhhh...eeee.hhhhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------DHDPS_1           ------------------------------------------------------------------------------DHDPS_2  PDB: B:138-167        --------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4bwl B   2 ATNLRGVMAALLTPFDQQQALDKASLRRLVQFNIQQGIDGLYVGGSTGEAFVQSLSEREQVLEIVAEEAKGKIKLIAHVGCVSTAESQQLAASAKRYGFDAVSAVTPFYYPFSFEEHCDHYRAIIDSADGLPMVVANIPALSGVKLTLDQINTLVTLPGVGALKQTSGDLYQMEQIRREHPDLVLYNGYDEIFASGLLAGADGGIGSTYNIMGWRYQGIVKALKEGDIQTAQKLQTECNKVIDLLIKTGVFRGLKTVLHYMDVVSVPLCRKPFGPVDEKYLPELKALAQQLMQER 296
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291

Chain C from PDB  Type:PROTEIN  Length:296
 aligned with NANA_ECOLI | P0A6L4 from UniProtKB/Swiss-Prot  Length:297

    Alignment length:296
                                    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       290      
           NANA_ECOLI     1 MATNLRGVMAALLTPFDQQQALDKASLRRLVQFNIQQGIDGLYVGGSTGEAFVQSLSEREQVLEIVAEEAKGKIKLIAHVGCVSTAESQQLAASAKRYGFDAVSAVTPFYYPFSFEEHCDHYRAIIDSADGLPMVVYNIPALSGVKLTLDQINTLVTLPGVGALKQTSGDLYQMEQIRREHPDLVLYNGYDEIFASGLLAGADGGIGSTYNIMGWRYQGIVKALKEGDIQTAQKLQTECNKVIDLLIKTGVFRGLKTVLHYMDVVSVPLCRKPFGPVDEKYLPELKALAQQLMQER 296
               SCOP domains d4bwlc_ C: automated matches                                                                                                                                                                                                                                                                             SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhh.eeee...........hhhhhhhhhhhhhhh...eeee.....hhhhhhhhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhhhhhhhh...eeee.hhhhhh...hhhhhhhhh....eeee.....hhhhhhhhhhhh...eeee....hhhhhhhhh..eeee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------DHDPS_1           ------------------------------------------------------------------------------DHDPS_2  PDB: C:138-167        --------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4bwl C   1 HATNLRGVMAALLTPFDQQQALDKASLRRLVQFNIQQGIDGLYVGGSTGEAFVQSLSEREQVLEIVAEEAKGKIKLIAHVGCVSTAESQQLAASAKRYGFDAVSAVTPFYYPFSFEEHCDHYRAIIDSADGLPMVVANIPALSGVKLTLDQINTLVTLPGVGALkQTSGDLYQMEQIRREHPDLVLYNGYDEIFASGLLAGADGGIGSTYNIMGWRYQGIVKALKEGDIQTAQKLQTECNKVIDLLIKTGVFRGLKTVLHYMDVVSVPLCRKPFGPVDEKYLPELKALAQQLMQER 296
                                    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       290      
                                                                                                                                                                                              165-KPI

Chain D from PDB  Type:PROTEIN  Length:298
 aligned with NANA_ECOLI | P0A6L4 from UniProtKB/Swiss-Prot  Length:297

    Alignment length:298
                               1                                                                                                                                                                                                                                                                                                      
                               |     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287        
           NANA_ECOLI     - ---MATNLRGVMAALLTPFDQQQALDKASLRRLVQFNIQQGIDGLYVGGSTGEAFVQSLSEREQVLEIVAEEAKGKIKLIAHVGCVSTAESQQLAASAKRYGFDAVSAVTPFYYPFSFEEHCDHYRAIIDSADGLPMVVYNIPALSGVKLTLDQINTLVTLPGVGALKQTSGDLYQMEQIRREHPDLVLYNGYDEIFASGLLAGADGGIGSTYNIMGWRYQGIVKALKEGDIQTAQKLQTECNKVIDLLIKTGVFRGLKTVLHYMDVVSVPLCRKPFGPVDEKYLPELKALAQQLMQE 295
               SCOP domains d4bwld_ D: automated matches                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhh.eeeee..........hhhhhhhhhhhhhhhh..eeee.....hhhhhhhhhhhhhhhhhhhhhh...eeeee....hhhhhhhhhhhhhhh...eeeee.......hhhhhhhhhhhhhhhh....eeeeehhhhhh...hhhhhhhhh....eeeeee...hhhhhhhhhhhh...eeee.hhhhhhhhhhh....eee.hhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...............hhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------DHDPS_1           ------------------------------------------------------------------------------DHDPS_2  PDB: D:138-167        -------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4bwl D  -2 HHHHATNLRGVMAALLTPFDQQQALDKASLRRLVQFNIQQGIDGLYVGGSTGEAFVQSLSEREQVLEIVAEEAKGKIKLIAHVGCVSTAESQQLAASAKRYGFDAVSAVTPFYYPFSFEEHCDHYRAIIDSADGLPMVVANIPALSGVKLTLDQINTLVTLPGVGALKQTSGDLYQMEQIRREHPDLVLYNGYDEIFASGLLAGADGGIGSTYNIMGWRYQGIVKALKEGDIQTAQKLQTECNKVIDLLIKTGVFRGLKTVLHYMDVVSVPLCRKPFGPVDEKYLPELKALAQQLMQE 295
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287

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 '\|'

Asymmetric/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a/b) (23833)

Fold: TIM beta/alpha-barrel (3956)

Superfamily: Aldolase (457)

Family: automated matches (113)

Protein domain: automated matches (113)

Escherichia coli [TaxId: 562] (3)

1a	d4bwla_	A:
1b	d4bwlb_	B:
1c	d4bwlc_	C:
1d	d4bwld_	D:

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

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

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D (NANA_ECOLI | P0A6L4)

molecular function
	GO:0008747	N-acetylneuraminate lyase activity	Catalysis of the reaction: N-acetylneuraminate = N-acetyl-D-mannosamine + pyruvate.
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
biological process
	GO:0019262	N-acetylneuraminate catabolic process	The chemical reactions and pathways resulting in the breakdown of N-acetylneuraminate, the anion of 5-(acetylamino)-3,5-dideoxy-D-glycero-D-galacto-non-3-ulosonic acid.
	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:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
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.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
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		Lys C:272 - Pro C:273	[ RasMol ]
		Lys D:272 - Pro D:273	[ RasMol ]

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4bwk	STRUCTURE OF THE Y137A MUTANT OF E. COLI N- ACETYLNEURAMINIC ACID LYASE IN COMPLEX WITH PYRUVATE, N -ACETYL-D-MANNOSAMINE AND N-ACETYLNEURAMINIC ACID

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 7)

Sites (5, 5)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 8)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 4)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (9, 9)

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